[jira] [Commented] (ZOOKEEPER-2684) Fix a crashing bug in the mixed workloads commit processor

[Kfir Lev-Ari (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15869431#comment-15869431
 ] 

Kfir Lev-Ari commented on ZOOKEEPER-2684:
-

Good catch!
About testing if the connection is still open - I think that the following 
scenario is possible:
1. a client C disconnects from server A.
2. C sends some requests via server B
3. C disconnects from B and returns to A. 

In that scenario, we'll see that C has an open connection, but still we'll 
receive (at A) the messages from B with higher cxid.
IMHO, we should just remove the check, i.e., only attach the connection info if 
it is equal to the pending commit we see, (as in the original version).

> Fix a crashing bug in the mixed workloads commit processor
> --
>
> Key: ZOOKEEPER-2684
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2684
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.6.0
> Environment: with pretty heavy load on a real cluster
>Reporter: Ryan Zhang
>Assignee: Ryan Zhang
>Priority: Blocker
> Attachments: ZOOKEEPER-2684.patch
>
>
> We deployed our build with ZOOKEEPER-2024 and it quickly started to crash 
> with the following error
> atla-buh-05-sr1.prod.twttr.net: 2017-01-18 22:24:42,305 - ERROR 
> [CommitProcessor:2] 
> -org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:268)
>  – Got cxid 0x119fa expected 0x11fc5 for client session id 1009079ba470055
> atla-buh-05-sr1.prod.twttr.net: 2017-01-18 22:32:04,746 - ERROR 
> [CommitProcessor:2] 
> -org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:268)
>  – Got cxid 0x698 expected 0x928 for client session id 4002eeb3fd0009d
> atla-buh-05-sr1.prod.twttr.net: 2017-01-18 22:34:46,648 - ERROR 
> [CommitProcessor:2] 
> -org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:268)
>  – Got cxid 0x8904 expected 0x8f34 for client session id 51b8905c90251
> atla-buh-05-sr1.prod.twttr.net: 2017-01-18 22:43:46,834 - ERROR 
> [CommitProcessor:2] 
> -org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:268)
>  – Got cxid 0x3a8d expected 0x3ebc for client session id 2051af11af900cc
> clearly something is not right in the new commit processor per session queue 
> implementation.



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[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[Mohammad Arshad (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15869352#comment-15869352
 ] 

Mohammad Arshad commented on ZOOKEEPER-2693:


Can we restrict 4lw commands based on IP
By default we can allow access to the IP on which server is running.
It can be configured to allow individual IPs(192.168.1.2,192.168.1.3 etc)
It can also be configured to allow group of IPs like 192.168.1.* 

> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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[jira] [Commented] (ZOOKEEPER-2684) Fix a crashing bug in the mixed workloads commit processor

[Ryan Zhang (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15869349#comment-15869349
 ] 

Ryan Zhang commented on ZOOKEEPER-2684:
---

so here is what actually happened

On the server A, the request is processed right after the session connection is 
closed and the request is forwarded to the lead

investigate.log:2017-02-14 23:30:50,373 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x14 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775503086
investigate.log:2017-02-14 23:30:54,327 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x15 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775503083
investigate.log:2017-02-14 23:30:57,888 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x16 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775503084
investigate.log:2017-02-14 23:31:01,583 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x17 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775493180
investigate.log:2017-02-14 23:31:04,867 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x18 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775493181
investigate.log:2017-02-14 23:31:08,150 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getData cxid:0x19 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1775985079
investigate.log:2017-02-14 23:31:12,672 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:getChildren2 cxid:0x1a 
zxid:0xfffe txntype:unknown reqpath:/loadgen
investigate.log:2017-02-14 23:31:17,293 - WARN [NIOWorkerThread-16] - Exception 
causing close of session 0x4006b1b17808b0c: Broken pipe
investigate.log:2017-02-14 23:31:17,297 - INFO [FollowerRequestProcessor:4] - 
Processing request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x1b 
zxid:0xfffe txntype:unknown reqpath:/loadgen/load_1776069644
investigate.log:2017-02-14 23:31:21,816 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x27 zxid:0x385012a1e94 
txntype:2 reqpath:n/a
investigate.log:2017-02-14 23:31:21,816 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:create cxid:0x28 zxid:0x385012a1e95 
txntype:1 reqpath:n/a
investigate.log:2017-02-14 23:31:21,816 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x29 zxid:0x385012a1e96 
txntype:2 reqpath:n/a
investigate.log:2017-02-14 23:31:21,816 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:create cxid:0x2a zxid:0x385012a1e98 
txntype:1 reqpath:n/a
investigate.log:2017-02-14 23:31:21,817 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x2b zxid:0x385012a1e9b 
txntype:2 reqpath:n/a
investigate.log:2017-02-14 23:31:21,817 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:create cxid:0x2c zxid:0x385012a1e9c 
txntype:1 reqpath:n/a
investigate.log:2017-02-14 23:31:21,818 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x2d zxid:0x385012a1ea1 
txntype:2 reqpath:n/a
investigate.log:2017-02-14 23:31:21,822 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:create cxid:0x2e zxid:0x385012a1eb8 
txntype:1 reqpath:n/a
investigate.log:2017-02-14 23:31:21,824 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:delete cxid:0x2f zxid:0x385012a1ec0 
txntype:2 reqpath:n/a
investigate.log:2017-02-14 23:31:21,833 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:create cxid:0x30 zxid:0x385012a1ee9 
txntype:1 reqpath:n/a
investigate.log:2017-02-14 23:31:22,048 - INFO 
[QuorumPeer[myid=4](plain=/0:0:0:0:0:0:0:0:2181)(secure=disabled)] - Committing 
request:: sessionid:0x4006b1b17808b0c type:error cxid:0x1b zxid:0x385012a2156 
txntype:-1 reqpath:n/a
investigate.log:2017-02-14 23:31:22,690 - ERROR [CommitProcessor:4] - Got 
request sessionid:0x4006b1b17808b0c type:delete 

Failed: ZOOKEEPER- PreCommit Build #338

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/338/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 477755 lines...]
 [exec] 
 [exec] +0 tests included.  The patch appears to be a documentation 
patch that doesn't require tests.
 [exec] 
 [exec] +1 javadoc.  The javadoc tool did not generate any warning 
messages.
 [exec] 
 [exec] +1 javac.  The applied patch does not increase the total number 
of javac compiler warnings.
 [exec] 
 [exec] +1 findbugs.  The patch does not introduce any new Findbugs 
(version 3.0.1) warnings.
 [exec] 
 [exec] +1 release audit.  The applied patch does not increase the 
total number of release audit warnings.
 [exec] 
 [exec] -1 core tests.  The patch failed core unit tests.
 [exec] 
 [exec] +1 contrib tests.  The patch passed contrib unit tests.
 [exec] 
 [exec] Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/338//testReport/
 [exec] Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/338//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
 [exec] Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/338//console
 [exec] 
 [exec] This message is automatically generated.
 [exec] 
 [exec] 
 [exec] 
==
 [exec] 
==
 [exec] Adding comment to Jira.
 [exec] 
==
 [exec] 
==
 [exec] 
 [exec] 
 [exec] Error: No value specified for option "issue"
 [exec] d5408037a2be2a09f1025c85bd2065682b4d9107 logged out
 [exec] 
 [exec] 
 [exec] 
==
 [exec] 
==
 [exec] Finished build.
 [exec] 
==
 [exec] 
==
 [exec] 
 [exec] 
 [exec] mv: 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1635:
 exec returned: 1

Total time: 12 minutes 50 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Compressed 575.39 KB of artifacts by 61.2% relative to #337
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[description-setter] Could not determine description.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
1 tests failed.
FAILED:  
org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig

Error Message:
waiting for server 3 being up

Stack Trace:
junit.framework.AssertionFailedError: waiting for server 3 being up
at 
org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig(ReconfigRecoveryTest.java:217)
at 
org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)

[jira] [Commented] (ZOOKEEPER-2260) Paginated getChildren call

[Rakesh R (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15869254#comment-15869254
 ] 

Rakesh R commented on ZOOKEEPER-2260:
-

FYI, I've triggered 
[build_338|https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/338/]
 to get the report of https://github.com/apache/zookeeper/pull/50 recent 
changes.

> Paginated getChildren call
> --
>
> Key: ZOOKEEPER-2260
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2260
> Project: ZooKeeper
>  Issue Type: New Feature
>Affects Versions: 3.4.6, 3.5.0
>Reporter: Marco P.
>Assignee: Marco P.
>  Labels: api, features
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2260.patch, ZOOKEEPER-2260.patch
>
>
> Add pagination support to the getChildren() call, allowing clients to iterate 
> over children N at the time.
> Motivations for this include:
>   - Getting out of a situation where so many children were created that 
> listing them exceeded the network buffer sizes (making it impossible to 
> recover by deleting)[1]
>  - More efficient traversal of nodes with large number of children [2]
> I do have a patch (for 3.4.6) we've been using successfully for a while, but 
> I suspect much more work is needed for this to be accepted. 
> [1] https://issues.apache.org/jira/browse/ZOOKEEPER-272
> [2] https://issues.apache.org/jira/browse/ZOOKEEPER-282



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Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Rakesh Radhakrishnan]

OK, thanks!

Rakesh

On Thu, Feb 16, 2017 at 10:06 AM, Patrick Hunt  wrote:

> Hi Rakesh, I would like to help, but I don't think I can. I think Flavio
> has to do the following:
> https://cwiki.apache.org/confluence/display/INFRA/Jenkins#Jenkins-
> HowdoIgetanaccount
>
> Patrick
>
> On Wed, Feb 15, 2017 at 8:31 PM, Rakesh Radhakrishnan 
> wrote:
>
> > Yes, I've tried visiting the page. But getting access denied exception.
> > Could you please give permission to the user "rakeshr". Anyway, Gavin has
> > reconfigured it for now and triggered build.
> >
> > "rakeshr is missing the Job/ExtendedRead permission"
> >
> > Thanks,
> > Rakesh
> >
> > On Thu, Feb 16, 2017 at 9:30 AM, Patrick Hunt  wrote:
> >
> > > Rakesh, we have two types of builds, qa bot and "regular".
> > >
> > > qa bot:
> > >
> > > https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> > > ZooKeeper-trunk/configure
> > >
> > > search for "ant_home" on this page (it's in a bash script down on the
> > page)
> > > - we'll need to get the path to the old version from INFRA. Although it
> > > looks like we can inject some environment variables now? Perhaps that's
> > the
> > > right way to do it instead.
> > >
> > > regular:
> > >
> > > https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> > > ZooKeeper-trunk-openjdk7/configure
> > >
> > > look in the "build" section for the dropdown
> > >
> > > Do you want to give this a try? Now's the best time to learn. ;-)
> > >
> > > Patrick
> > >
> > >
> > > On Wed, Feb 15, 2017 at 7:49 PM, Rakesh Radhakrishnan <
> > rake...@apache.org>
> > > wrote:
> > >
> > > > Yes,  logged in. But didn't see the drop down options.
> > > >
> > > > Rakesh
> > > >
> > > > On Thu, Feb 16, 2017 at 9:06 AM, Patrick Hunt 
> > wrote:
> > > >
> > > > > Rakesh can you login to jenkins?
> > > > >
> > > > > Patrick
> > > > >
> > > > > On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan <
> > > > rake...@apache.org>
> > > > > wrote:
> > > > >
> > > > > > Hi All,
> > > > > >
> > > > > > I've created an https://issues.apache.org/
> jira/browse/INFRA-13526
> > > jira
> > > > > to
> > > > > > understand more about the failure. From the discussion it looks
> > like,
> > > > Ant
> > > > > > (latest) link was changed a few days ago to point to new Ant
> > release
> > > > > 1.10.1
> > > > > > and this version of ant requires Java8.
> > > > > >
> > > > > > So the possible fix is, either change the build to use Ant
> release
> > > > 1.10.1
> > > > > > or change to use Ant 1.9.9 or less. Since ZK supports Java
> release
> > > 1.7
> > > > or
> > > > > > greater, I think changing to use Ant 1.9.9 or less which supports
> > > Java7
> > > > > is
> > > > > > preferable.
> > > > > >
> > > > > > Could someone familiar with the Jenkins build explains me the way
> > to
> > > do
> > > > > > this Ant version changes. Thanks!
> > > > > >
> > > > > > Thanks,
> > > > > > Rakesh
> > > > > >
> > > > >
> > > >
> > >
> >
>

Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Patrick Hunt]

Hi Rakesh, I would like to help, but I don't think I can. I think Flavio
has to do the following:
https://cwiki.apache.org/confluence/display/INFRA/Jenkins#Jenkins-HowdoIgetanaccount

Patrick

On Wed, Feb 15, 2017 at 8:31 PM, Rakesh Radhakrishnan 
wrote:

> Yes, I've tried visiting the page. But getting access denied exception.
> Could you please give permission to the user "rakeshr". Anyway, Gavin has
> reconfigured it for now and triggered build.
>
> "rakeshr is missing the Job/ExtendedRead permission"
>
> Thanks,
> Rakesh
>
> On Thu, Feb 16, 2017 at 9:30 AM, Patrick Hunt  wrote:
>
> > Rakesh, we have two types of builds, qa bot and "regular".
> >
> > qa bot:
> >
> > https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> > ZooKeeper-trunk/configure
> >
> > search for "ant_home" on this page (it's in a bash script down on the
> page)
> > - we'll need to get the path to the old version from INFRA. Although it
> > looks like we can inject some environment variables now? Perhaps that's
> the
> > right way to do it instead.
> >
> > regular:
> >
> > https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> > ZooKeeper-trunk-openjdk7/configure
> >
> > look in the "build" section for the dropdown
> >
> > Do you want to give this a try? Now's the best time to learn. ;-)
> >
> > Patrick
> >
> >
> > On Wed, Feb 15, 2017 at 7:49 PM, Rakesh Radhakrishnan <
> rake...@apache.org>
> > wrote:
> >
> > > Yes,  logged in. But didn't see the drop down options.
> > >
> > > Rakesh
> > >
> > > On Thu, Feb 16, 2017 at 9:06 AM, Patrick Hunt 
> wrote:
> > >
> > > > Rakesh can you login to jenkins?
> > > >
> > > > Patrick
> > > >
> > > > On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan <
> > > rake...@apache.org>
> > > > wrote:
> > > >
> > > > > Hi All,
> > > > >
> > > > > I've created an https://issues.apache.org/jira/browse/INFRA-13526
> > jira
> > > > to
> > > > > understand more about the failure. From the discussion it looks
> like,
> > > Ant
> > > > > (latest) link was changed a few days ago to point to new Ant
> release
> > > > 1.10.1
> > > > > and this version of ant requires Java8.
> > > > >
> > > > > So the possible fix is, either change the build to use Ant release
> > > 1.10.1
> > > > > or change to use Ant 1.9.9 or less. Since ZK supports Java release
> > 1.7
> > > or
> > > > > greater, I think changing to use Ant 1.9.9 or less which supports
> > Java7
> > > > is
> > > > > preferable.
> > > > >
> > > > > Could someone familiar with the Jenkins build explains me the way
> to
> > do
> > > > > this Ant version changes. Thanks!
> > > > >
> > > > > Thanks,
> > > > > Rakesh
> > > > >
> > > >
> > >
> >
>

Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Rakesh Radhakrishnan]

Yes, I've tried visiting the page. But getting access denied exception.
Could you please give permission to the user "rakeshr". Anyway, Gavin has
reconfigured it for now and triggered build.

"rakeshr is missing the Job/ExtendedRead permission"

Thanks,
Rakesh

On Thu, Feb 16, 2017 at 9:30 AM, Patrick Hunt  wrote:

> Rakesh, we have two types of builds, qa bot and "regular".
>
> qa bot:
>
> https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> ZooKeeper-trunk/configure
>
> search for "ant_home" on this page (it's in a bash script down on the page)
> - we'll need to get the path to the old version from INFRA. Although it
> looks like we can inject some environment variables now? Perhaps that's the
> right way to do it instead.
>
> regular:
>
> https://builds.apache.org/view/S-Z/view/ZooKeeper/job/
> ZooKeeper-trunk-openjdk7/configure
>
> look in the "build" section for the dropdown
>
> Do you want to give this a try? Now's the best time to learn. ;-)
>
> Patrick
>
>
> On Wed, Feb 15, 2017 at 7:49 PM, Rakesh Radhakrishnan 
> wrote:
>
> > Yes,  logged in. But didn't see the drop down options.
> >
> > Rakesh
> >
> > On Thu, Feb 16, 2017 at 9:06 AM, Patrick Hunt  wrote:
> >
> > > Rakesh can you login to jenkins?
> > >
> > > Patrick
> > >
> > > On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan <
> > rake...@apache.org>
> > > wrote:
> > >
> > > > Hi All,
> > > >
> > > > I've created an https://issues.apache.org/jira/browse/INFRA-13526
> jira
> > > to
> > > > understand more about the failure. From the discussion it looks like,
> > Ant
> > > > (latest) link was changed a few days ago to point to new Ant release
> > > 1.10.1
> > > > and this version of ant requires Java8.
> > > >
> > > > So the possible fix is, either change the build to use Ant release
> > 1.10.1
> > > > or change to use Ant 1.9.9 or less. Since ZK supports Java release
> 1.7
> > or
> > > > greater, I think changing to use Ant 1.9.9 or less which supports
> Java7
> > > is
> > > > preferable.
> > > >
> > > > Could someone familiar with the Jenkins build explains me the way to
> do
> > > > this Ant version changes. Thanks!
> > > >
> > > > Thanks,
> > > > Rakesh
> > > >
> > >
> >
>

Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Patrick Hunt]

Rakesh, we have two types of builds, qa bot and "regular".

qa bot:

https://builds.apache.org/view/S-Z/view/ZooKeeper/job/ZooKeeper-trunk/configure

search for "ant_home" on this page (it's in a bash script down on the page)
- we'll need to get the path to the old version from INFRA. Although it
looks like we can inject some environment variables now? Perhaps that's the
right way to do it instead.

regular:

https://builds.apache.org/view/S-Z/view/ZooKeeper/job/ZooKeeper-trunk-openjdk7/configure

look in the "build" section for the dropdown

Do you want to give this a try? Now's the best time to learn. ;-)

Patrick


On Wed, Feb 15, 2017 at 7:49 PM, Rakesh Radhakrishnan 
wrote:

> Yes,  logged in. But didn't see the drop down options.
>
> Rakesh
>
> On Thu, Feb 16, 2017 at 9:06 AM, Patrick Hunt  wrote:
>
> > Rakesh can you login to jenkins?
> >
> > Patrick
> >
> > On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan <
> rake...@apache.org>
> > wrote:
> >
> > > Hi All,
> > >
> > > I've created an https://issues.apache.org/jira/browse/INFRA-13526 jira
> > to
> > > understand more about the failure. From the discussion it looks like,
> Ant
> > > (latest) link was changed a few days ago to point to new Ant release
> > 1.10.1
> > > and this version of ant requires Java8.
> > >
> > > So the possible fix is, either change the build to use Ant release
> 1.10.1
> > > or change to use Ant 1.9.9 or less. Since ZK supports Java release 1.7
> or
> > > greater, I think changing to use Ant 1.9.9 or less which supports Java7
> > is
> > > preferable.
> > >
> > > Could someone familiar with the Jenkins build explains me the way to do
> > > this Ant version changes. Thanks!
> > >
> > > Thanks,
> > > Rakesh
> > >
> >
>

Success: ZOOKEEPER- PreCommit Build #337

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/337/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 475537 lines...]
 [exec] +1 overall.  GitHub Pull Request  Build
 [exec]   
 [exec] 
 [exec] +1 @author.  The patch does not contain any @author tags.
 [exec] 
 [exec] +0 tests included.  The patch appears to be a documentation 
patch that doesn't require tests.
 [exec] 
 [exec] +1 javadoc.  The javadoc tool did not generate any warning 
messages.
 [exec] 
 [exec] +1 javac.  The applied patch does not increase the total number 
of javac compiler warnings.
 [exec] 
 [exec] +1 findbugs.  The patch does not introduce any new Findbugs 
(version 3.0.1) warnings.
 [exec] 
 [exec] +1 release audit.  The applied patch does not increase the 
total number of release audit warnings.
 [exec] 
 [exec] +1 core tests.  The patch passed core unit tests.
 [exec] 
 [exec] +1 contrib tests.  The patch passed contrib unit tests.
 [exec] 
 [exec] Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/337//testReport/
 [exec] Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/337//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
 [exec] Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/337//console
 [exec] 
 [exec] This message is automatically generated.
 [exec] 
 [exec] 
 [exec] 
==
 [exec] 
==
 [exec] Adding comment to Jira.
 [exec] 
==
 [exec] 
==
 [exec] 
 [exec] 
 [exec] Error: No value specified for option "issue"
 [exec] 7920fb0bf752ba0b403c05c3ce0da3a8fefd logged out
 [exec] 
 [exec] 
 [exec] 
==
 [exec] 
==
 [exec] Finished build.
 [exec] 
==
 [exec] 
==
 [exec] 
 [exec] 
 [exec] mv: 
‘/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess’
 and 
‘/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess’
 are the same file

BUILD SUCCESSFUL
Total time: 18 minutes 30 seconds
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[description-setter] Could not determine description.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Success
Sending email for trigger: Success
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
All tests passed

Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Rakesh Radhakrishnan]

Yes,  logged in. But didn't see the drop down options.

Rakesh

On Thu, Feb 16, 2017 at 9:06 AM, Patrick Hunt  wrote:

> Rakesh can you login to jenkins?
>
> Patrick
>
> On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan 
> wrote:
>
> > Hi All,
> >
> > I've created an https://issues.apache.org/jira/browse/INFRA-13526 jira
> to
> > understand more about the failure. From the discussion it looks like, Ant
> > (latest) link was changed a few days ago to point to new Ant release
> 1.10.1
> > and this version of ant requires Java8.
> >
> > So the possible fix is, either change the build to use Ant release 1.10.1
> > or change to use Ant 1.9.9 or less. Since ZK supports Java release 1.7 or
> > greater, I think changing to use Ant 1.9.9 or less which supports Java7
> is
> > preferable.
> >
> > Could someone familiar with the Jenkins build explains me the way to do
> > this Ant version changes. Thanks!
> >
> > Thanks,
> > Rakesh
> >
>

Re: ZooKeeper Build failure - Unsupported major.minor version 52.0

[Patrick Hunt]

Rakesh can you login to jenkins?

Patrick

On Wed, Feb 15, 2017 at 7:29 PM, Rakesh Radhakrishnan 
wrote:

> Hi All,
>
> I've created an https://issues.apache.org/jira/browse/INFRA-13526 jira to
> understand more about the failure. From the discussion it looks like, Ant
> (latest) link was changed a few days ago to point to new Ant release 1.10.1
> and this version of ant requires Java8.
>
> So the possible fix is, either change the build to use Ant release 1.10.1
> or change to use Ant 1.9.9 or less. Since ZK supports Java release 1.7 or
> greater, I think changing to use Ant 1.9.9 or less which supports Java7 is
> preferable.
>
> Could someone familiar with the Jenkins build explains me the way to do
> this Ant version changes. Thanks!
>
> Thanks,
> Rakesh
>

ZooKeeper Build failure - Unsupported major.minor version 52.0

[Rakesh Radhakrishnan]

Hi All,

I've created an https://issues.apache.org/jira/browse/INFRA-13526 jira to
understand more about the failure. From the discussion it looks like, Ant
(latest) link was changed a few days ago to point to new Ant release 1.10.1
and this version of ant requires Java8.

So the possible fix is, either change the build to use Ant release 1.10.1
or change to use Ant 1.9.9 or less. Since ZK supports Java release 1.7 or
greater, I think changing to use Ant 1.9.9 or less which supports Java7 is
preferable.

Could someone familiar with the Jenkins build explains me the way to do
this Ant version changes. Thanks!

Thanks,
Rakesh

[jira] [Commented] (ZOOKEEPER-2260) Paginated getChildren call

[Rakesh R (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15869027#comment-15869027
 ] 

Rakesh R commented on ZOOKEEPER-2260:
-

bq. Jenkins test this please
Thanks [~mprime] for your time and continuous effort in making this feature. I 
could see Jenkins PreCommit build is failing due to {{Unsupported major.minor 
version 52.0}}. I've filed INFRA-13526 jira to resolve this. Will trigger the 
Precommit build once the INFRA problem is resolved.

> Paginated getChildren call
> --
>
> Key: ZOOKEEPER-2260
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2260
> Project: ZooKeeper
>  Issue Type: New Feature
>Affects Versions: 3.4.6, 3.5.0
>Reporter: Marco P.
>Assignee: Marco P.
>  Labels: api, features
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2260.patch, ZOOKEEPER-2260.patch
>
>
> Add pagination support to the getChildren() call, allowing clients to iterate 
> over children N at the time.
> Motivations for this include:
>   - Getting out of a situation where so many children were created that 
> listing them exceeded the network buffer sizes (making it impossible to 
> recover by deleting)[1]
>  - More efficient traversal of nodes with large number of children [2]
> I do have a patch (for 3.4.6) we've been using successfully for a while, but 
> I suspect much more work is needed for this to be accepted. 
> [1] https://issues.apache.org/jira/browse/ZOOKEEPER-272
> [2] https://issues.apache.org/jira/browse/ZOOKEEPER-282



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ZooKeeper_branch34_jdk7 - Build # 1409 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_jdk7/1409/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 243142 lines...]
[junit] 2017-02-16 02:44:49,639 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-16 02:44:49,640 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-16 02:44:49,640 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-16 02:44:49,640 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-16 02:44:49,640 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-16 02:44:49,641 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-16 02:44:49,641 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 02:44:49,642 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-16 02:44:49,643 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-16 02:44:49,644 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-16 02:44:49,644 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-16 02:44:49,644 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-16 02:44:49,645 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test3803400603815445636.junit.dir/version-2
 snapdir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test3803400603815445636.junit.dir/version-2
[junit] 2017-02-16 02:44:49,648 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 02:44:49,649 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 02:44:49,649 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:38039
[junit] 2017-02-16 02:44:49,650 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:38039
[junit] 2017-02-16 02:44:49,650 [myid:] - INFO  
[Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-16 02:44:49,651 [myid:] - INFO  
[Thread-4:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:38039 (no session established for client)
[junit] 2017-02-16 02:44:49,651 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-16 02:44:49,653 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-16 02:44:49,653 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-16 02:44:49,654 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-16 02:44:49,654 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-16 02:44:49,654 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35674
[junit] 2017-02-16 02:44:49,655 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-16 02:44:49,655 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-16 02:44:49,655 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-16 02:44:49,721 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a44ced2c7 closed
[junit] 2017-02-16 02:44:49,721 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-16 02:44:49,721 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a44ced2c7
[junit] 2017-02-16 02:44:49,721 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - 
NIOServerCnxn factory exited run method
[junit] 2017-02-16 02:44:49,722 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-16 02:44:49,722 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 

[jira] [Assigned] (ZOOKEEPER-2597) Add script to merge PR from Apache git repo to Github

[Rakesh R (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rakesh R reassigned ZOOKEEPER-2597:
---

Assignee: Rakesh R  (was: Edward Ribeiro)

> Add script to merge PR from Apache git repo to Github
> -
>
> Key: ZOOKEEPER-2597
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2597
> Project: ZooKeeper
>  Issue Type: Improvement
>Reporter: Edward Ribeiro
>Assignee: Rakesh R
>Priority: Minor
> Attachments: ZOOKEEPER-2597.patch, ZOOKEEPER-2597.patch
>
>
> A port of kafka-merge-pr.py to workon on ZooKeeper repo.



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[jira] [Assigned] (ZOOKEEPER-2597) Add script to merge PR from Apache git repo to Github

[Rakesh R (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rakesh R reassigned ZOOKEEPER-2597:
---

Assignee: Edward Ribeiro  (was: Rakesh R)

> Add script to merge PR from Apache git repo to Github
> -
>
> Key: ZOOKEEPER-2597
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2597
> Project: ZooKeeper
>  Issue Type: Improvement
>Reporter: Edward Ribeiro
>Assignee: Edward Ribeiro
>Priority: Minor
> Attachments: ZOOKEEPER-2597.patch, ZOOKEEPER-2597.patch
>
>
> A port of kafka-merge-pr.py to workon on ZooKeeper repo.



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ZooKeeper-trunk-solaris - Build # 1509 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-solaris/1509/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 469059 lines...]
[junit] 2017-02-16 02:23:03,891 [myid:] - INFO  [main:ClientBase@376] - 
STARTING server instance 127.0.0.1:11222
[junit] 2017-02-16 02:23:03,891 [myid:] - INFO  [main:ZooKeeperServer@908] 
- minSessionTimeout set to 6000
[junit] 2017-02-16 02:23:03,892 [myid:] - INFO  [main:ZooKeeperServer@917] 
- maxSessionTimeout set to 6
[junit] 2017-02-16 02:23:03,892 [myid:] - INFO  [main:ZooKeeperServer@160] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test2082144820932083031.junit.dir/version-2
 snapdir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test2082144820932083031.junit.dir/version-2
[junit] 2017-02-16 02:23:03,893 [myid:] - INFO  [main:FileSnap@83] - 
Reading snapshot 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test2082144820932083031.junit.dir/version-2/snapshot.b
[junit] 2017-02-16 02:23:03,895 [myid:] - INFO  [main:FileTxnSnapLog@346] - 
Snapshotting: 0xb to 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test2082144820932083031.junit.dir/version-2/snapshot.b
[junit] 2017-02-16 02:23:03,896 [myid:] - ERROR [main:ZooKeeperServer@506] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 02:23:03,896 [myid:] - INFO  
[main:FourLetterWordMain@85] - connecting to 127.0.0.1 11222
[junit] 2017-02-16 02:23:03,896 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@296]
 - Accepted socket connection from /127.0.0.1:42844
[junit] 2017-02-16 02:23:03,897 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@485] - Processing stat command from 
/127.0.0.1:42844
[junit] 2017-02-16 02:23:03,897 [myid:] - INFO  
[NIOWorkerThread-1:StatCommand@49] - Stat command output
[junit] 2017-02-16 02:23:03,898 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@614] - Closed socket connection for client 
/127.0.0.1:42844 (no session established for client)
[junit] 2017-02-16 02:23:03,898 [myid:] - INFO  [main:JMXEnv@228] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-16 02:23:03,899 [myid:] - INFO  [main:JMXEnv@245] - 
expect:InMemoryDataTree
[junit] 2017-02-16 02:23:03,899 [myid:] - INFO  [main:JMXEnv@249] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222,name1=InMemoryDataTree
[junit] 2017-02-16 02:23:03,899 [myid:] - INFO  [main:JMXEnv@245] - 
expect:StandaloneServer_port
[junit] 2017-02-16 02:23:03,900 [myid:] - INFO  [main:JMXEnv@249] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222
[junit] 2017-02-16 02:23:03,900 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 17906
[junit] 2017-02-16 02:23:03,900 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 24
[junit] 2017-02-16 02:23:03,900 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD 
testQuota
[junit] 2017-02-16 02:23:03,900 [myid:] - INFO  [main:ClientBase@558] - 
tearDown starting
[junit] 2017-02-16 02:23:03,972 [myid:] - INFO  [main:ZooKeeper@1324] - 
Session: 0x126c1b3d473 closed
[junit] 2017-02-16 02:23:03,972 [myid:] - INFO  [main:ClientBase@528] - 
STOPPING server
[junit] 2017-02-16 02:23:03,972 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for 
session: 0x126c1b3d473
[junit] 2017-02-16 02:23:03,973 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-16 02:23:03,973 [myid:] - INFO  
[ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - 
ConnnectionExpirerThread interrupted
[junit] 2017-02-16 02:23:03,973 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@219]
 - accept thread exitted run method
[junit] 2017-02-16 02:23:03,973 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-16 02:23:03,974 [myid:] - INFO  [main:ZooKeeperServer@542] 
- shutting down
[junit] 2017-02-16 02:23:03,974 [myid:] - ERROR [main:ZooKeeperServer@506] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on 

Failed: ZOOKEEPER- PreCommit Build #336

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/336/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 11 lines...]
Fetching upstream changes from git://github.com/apache/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://github.com/apache/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision d13d2f08c730a81d73d58f64a0ae448639dede2b 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d13d2f08c730a81d73d58f64a0ae448639dede2b
 > git rev-list d13d2f08c730a81d73d58f64a0ae448639dede2b # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson5387193260248113239.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386177
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

Failed: ZOOKEEPER- PreCommit Build #334

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/334/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 11 lines...]
Fetching upstream changes from git://github.com/apache/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://github.com/apache/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision d13d2f08c730a81d73d58f64a0ae448639dede2b 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d13d2f08c730a81d73d58f64a0ae448639dede2b
 > git rev-list 15e3f7fccc770783786e8097f7a6618509bfee0f # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson7441858125068324652.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386177
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

Failed: ZOOKEEPER- PreCommit Build #335

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/335/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 11 lines...]
Fetching upstream changes from git://github.com/apache/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://github.com/apache/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision d13d2f08c730a81d73d58f64a0ae448639dede2b 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d13d2f08c730a81d73d58f64a0ae448639dede2b
 > git rev-list d13d2f08c730a81d73d58f64a0ae448639dede2b # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson3985722903693810592.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch34_jdk7 - Build # 1408 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_jdk7/1408/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 242506 lines...]
[junit] 2017-02-16 02:15:44,836 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-16 02:15:44,836 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-16 02:15:44,837 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-16 02:15:44,837 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-16 02:15:44,837 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-16 02:15:44,837 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-16 02:15:44,838 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 02:15:44,838 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-16 02:15:44,840 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-16 02:15:44,840 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-16 02:15:44,841 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-16 02:15:44,841 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-16 02:15:44,841 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test1454687885659404818.junit.dir/version-2
 snapdir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test1454687885659404818.junit.dir/version-2
[junit] 2017-02-16 02:15:44,845 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 02:15:44,845 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 02:15:44,846 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:55663
[junit] 2017-02-16 02:15:44,846 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:55663
[junit] 2017-02-16 02:15:44,847 [myid:] - INFO  
[Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-16 02:15:44,847 [myid:] - INFO  
[Thread-4:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:55663 (no session established for client)
[junit] 2017-02-16 02:15:44,848 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-16 02:15:44,850 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-16 02:15:44,850 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-16 02:15:44,850 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-16 02:15:44,851 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-16 02:15:44,851 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35674
[junit] 2017-02-16 02:15:44,851 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-16 02:15:44,851 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-16 02:15:44,852 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-16 02:15:44,918 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a44b43328 closed
[junit] 2017-02-16 02:15:44,919 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-16 02:15:44,919 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - 
NIOServerCnxn factory exited run method
[junit] 2017-02-16 02:15:44,919 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a44b43328
[junit] 2017-02-16 02:15:44,919 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-16 02:15:44,920 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 

ZooKeeper_branch35_openjdk7 - Build # 419 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/419/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-us1 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9 
(refs/remotes/origin/branch-3.5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9
 > git rev-list f07a836e3e24e9b643fecf0c0cfca3d7dbc60859 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found 
but none of them are new. Did tests run? 
For example, 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build/test/logs/TEST-org.apache.jute.BinaryInputArchiveTest.xml
 is 3 days 15 hr old

Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch34 - Build # 1839 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34/1839/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 66 lines...]
  collisions:0 txqueuelen:0 
  RX bytes:126722 (126.7 KB)  TX bytes:1021569 (1.0 MB)

core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
6
/home/jenkins/tools/ant/latest/bin/ant clean
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
mv: cannot stat 'build/*.tar.gz': No such file or directory
mv: cannot stat 'build/*.jar': No such file or directory
mv: cannot stat 'build/test/findbugs': No such file or directory
mv: cannot stat 'build/docs/api': No such file or directory
Build Failed
Build step 'Execute shell' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper-trunk-openjdk7 - Build # 1367 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1367/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on H17 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision d13d2f08c730a81d73d58f64a0ae448639dede2b 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d13d2f08c730a81d73d58f64a0ae448639dede2b
 > git rev-list fd211a5275b6231e668268fb9df2820e07f5f33c # timeout=10
No emails were triggered.
[ZooKeeper-trunk-openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper-trunk-jdk8 - Build # 945 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/945/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 474758 lines...]
[junit] java.net.ConnectException: Connection refused
[junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
[junit] at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
[junit] at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
[junit] at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
[junit] 2017-02-16 01:32:52,323 [myid:127.0.0.1:30073] - INFO  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket 
connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to 
authenticate using SASL (unknown error)
[junit] 2017-02-16 01:32:52,324 [myid:127.0.0.1:30073] - WARN  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 
0x25c0a2ec5 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing 
socket connection and attempting reconnect
[junit] java.net.ConnectException: Connection refused
[junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
[junit] at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
[junit] at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
[junit] at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
[junit] 2017-02-16 01:32:53,417 [myid:127.0.0.1:30073] - INFO  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket 
connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to 
authenticate using SASL (unknown error)
[junit] 2017-02-16 01:32:53,417 [myid:127.0.0.1:30073] - WARN  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 
0x25c0a2ec50001 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing 
socket connection and attempting reconnect
[junit] java.net.ConnectException: Connection refused
[junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
[junit] at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
[junit] at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
[junit] at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
[junit] 2017-02-16 01:32:54,069 [myid:127.0.0.1:30073] - INFO  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket 
connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to 
authenticate using SASL (unknown error)
[junit] 2017-02-16 01:32:54,070 [myid:127.0.0.1:30073] - WARN  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 
0x25c0a2ec5 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing 
socket connection and attempting reconnect
[junit] java.net.ConnectException: Connection refused
[junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
[junit] at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
[junit] at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
[junit] at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
[junit] 2017-02-16 01:32:55,209 [myid:127.0.0.1:30073] - INFO  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket 
connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to 
authenticate using SASL (unknown error)
[junit] 2017-02-16 01:32:55,209 [myid:127.0.0.1:30073] - INFO  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket 
connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to 
authenticate using SASL (unknown error)
[junit] 2017-02-16 01:32:55,209 [myid:127.0.0.1:30073] - WARN  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 
0x25c0a2ec50001 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing 
socket connection and attempting reconnect
[junit] java.net.ConnectException: Connection refused
[junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
[junit] at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
[junit] at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
[junit] at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
[junit] 2017-02-16 01:32:55,209 [myid:127.0.0.1:30073] - WARN  
[main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 
0x25c0a2ec5 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing 
socket connection and attempting reconnect
[junit] java.net.ConnectException: 

[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[Hudson (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868921#comment-15868921
 ] 

Hudson commented on ZOOKEEPER-2692:
---

FAILURE: Integrated in Jenkins build ZooKeeper-trunk #3283 (See 
[https://builds.apache.org/job/ZooKeeper-trunk/3283/])
ZOOKEEPER-2692: Fix race condition in testWatchAutoResetWithPending (hanm: rev 
d13d2f08c730a81d73d58f64a0ae448639dede2b)
* (edit) src/java/test/org/apache/zookeeper/test/WatcherTest.java


> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>




--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

ZooKeeper-trunk - Build # 3283 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk/3283/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 96 lines...]
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
6
/home/jenkins/tools/ant/latest/bin/ant clean
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
mv: cannot stat 'build/*.tar.gz': No such file or directory
mv: cannot stat 'build/*.jar': No such file or directory
mv: cannot stat 'build/test/findbugs': No such file or directory
mv: cannot stat 'build/docs/api': No such file or directory
Build Failed
Build step 'Execute shell' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[WARNINGS] Skipping publisher since build result is FAILURE
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording fingerprints
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Updating ZOOKEEPER-2692
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Publishing Javadoc
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868918#comment-15868918
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2692:
---

Github user afine closed the pull request at:

https://github.com/apache/zookeeper/pull/177


> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>




--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[GitHub] zookeeper pull request #177: ZOOKEEPER-2692: Fix race condition in testWatch...

[afine]

Github user afine closed the pull request at:

https://github.com/apache/zookeeper/pull/177


---
If your project is set up for it, you can reply to this email and have your
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---

ZooKeeper_branch34_jdk8 - Build # 887 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_jdk8/887/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 244338 lines...]
[junit] 2017-02-16 00:58:03,027 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-16 00:58:03,028 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 00:58:03,029 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-16 00:58:03,030 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-16 00:58:03,030 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-16 00:58:03,031 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-16 00:58:03,031 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-16 00:58:03,031 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk8/build/test/tmp/test8788250772944649436.junit.dir/version-2
 snapdir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk8/build/test/tmp/test8788250772944649436.junit.dir/version-2
[junit] 2017-02-16 00:58:03,033 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 00:58:03,034 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 00:58:03,034 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:58810
[junit] 2017-02-16 00:58:03,034 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:58810
[junit] 2017-02-16 00:58:03,035 [myid:] - INFO  
[Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-16 00:58:03,035 [myid:] - INFO  
[Thread-4:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:58810 (no session established for client)
[junit] 2017-02-16 00:58:03,035 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-16 00:58:03,037 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-16 00:58:03,037 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-16 00:58:03,037 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-16 00:58:03,037 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-16 00:58:03,038 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35517
[junit] 2017-02-16 00:58:03,038 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-16 00:58:03,038 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-16 00:58:03,038 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-16 00:58:03,115 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a446d110d closed
[junit] 2017-02-16 00:58:03,115 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-16 00:58:03,115 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a446d110d
[junit] 2017-02-16 00:58:03,115 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - 
NIOServerCnxn factory exited run method
[junit] 2017-02-16 00:58:03,115 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-16 00:58:03,115 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 00:58:03,116 

ZooKeeper_branch34_solaris - Build # 1475 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_solaris/1475/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 193574 lines...]
[junit] 2017-02-16 00:59:37,829 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-16 00:59:37,830 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-16 00:59:37,830 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-16 00:59:37,830 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-16 00:59:37,830 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-16 00:59:37,830 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 00:59:37,831 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-16 00:59:37,832 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-16 00:59:37,832 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-16 00:59:37,832 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-16 00:59:37,832 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-16 00:59:37,833 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test1505515527671075896.junit.dir/version-2
 snapdir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test1505515527671075896.junit.dir/version-2
[junit] 2017-02-16 00:59:37,835 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 00:59:37,835 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-16 00:59:37,836 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:53694
[junit] 2017-02-16 00:59:37,836 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:53694
[junit] 2017-02-16 00:59:37,836 [myid:] - INFO  
[Thread-5:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-16 00:59:37,837 [myid:] - INFO  
[Thread-5:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:53694 (no session established for client)
[junit] 2017-02-16 00:59:37,837 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-16 00:59:37,838 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-16 00:59:37,838 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-16 00:59:37,838 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-16 00:59:37,838 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-16 00:59:37,839 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 9192
[junit] 2017-02-16 00:59:37,839 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-16 00:59:37,839 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-16 00:59:37,839 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-16 00:59:37,921 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a446e833f closed
[junit] 2017-02-16 00:59:37,922 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a446e833f
[junit] 2017-02-16 00:59:37,922 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-16 00:59:37,922 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-16 00:59:37,922 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-16 00:59:37,922 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-16 00:59:37,923 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-16 00:59:37,923 

ZooKeeper_branch35_jdk7 - Build # 853 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_jdk7/853/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on proserpina-test (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9 
(refs/remotes/origin/branch-3.5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9
 > git rev-list f07a836e3e24e9b643fecf0c0cfca3d7dbc60859 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_jdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch34_openjdk7 - Build # 1394 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_openjdk7/1394/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on H15 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.4^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.4^{commit} # timeout=10
Checking out Revision 373b82bab843cc84c22b99f6511f8fea974fd2b4 
(refs/remotes/origin/branch-3.4)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 373b82bab843cc84c22b99f6511f8fea974fd2b4
 > git rev-list 2de93fe450b909ff76ac8bd8fa44296a515845a5 # timeout=10
No emails were triggered.
[ZooKeeper_branch34_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Error: JAVA_HOME is not defined correctly.
  We cannot execute /usr/lib/jvm/java-7-openjdk-amd64//bin/java
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[Patrick Hunt (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868897#comment-15868897
 ] 

Patrick Hunt commented on ZOOKEEPER-2693:
-

I believe we need to get a CVE number assigned, step 8 here:
https://www.apache.org/security/committers.html

How about:

"ZooKeeper DOS attack on four letter words (4lw)"

> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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Failed: ZOOKEEPER- PreCommit Build #333

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/333/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 34 lines...]
 > git rev-parse refs/tags/changes/333^{commit} # timeout=10
 > git merge 3f953feae9a99e90a9d3f941ec49baadc5e1d2ff # timeout=10
 > git rev-parse master^{commit} # timeout=10
Checking out Revision ff98e443ac17edd3149f71817f389395ed6ce436 (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ff98e443ac17edd3149f71817f389395ed6ce436
 > git rev-parse origin/master^{commit} # timeout=10
 > git rev-list d13d2f08c730a81d73d58f64a0ae448639dede2b # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson6147654405454051717.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2260) Paginated getChildren call

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868895#comment-15868895
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2260:
---

Github user mprimi commented on the issue:

https://github.com/apache/zookeeper/pull/50
  
Jenkins test this please


> Paginated getChildren call
> --
>
> Key: ZOOKEEPER-2260
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2260
> Project: ZooKeeper
>  Issue Type: New Feature
>Affects Versions: 3.4.6, 3.5.0
>Reporter: Marco P.
>Assignee: Marco P.
>  Labels: api, features
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2260.patch, ZOOKEEPER-2260.patch
>
>
> Add pagination support to the getChildren() call, allowing clients to iterate 
> over children N at the time.
> Motivations for this include:
>   - Getting out of a situation where so many children were created that 
> listing them exceeded the network buffer sizes (making it impossible to 
> recover by deleting)[1]
>  - More efficient traversal of nodes with large number of children [2]
> I do have a patch (for 3.4.6) we've been using successfully for a while, but 
> I suspect much more work is needed for this to be accepted. 
> [1] https://issues.apache.org/jira/browse/ZOOKEEPER-272
> [2] https://issues.apache.org/jira/browse/ZOOKEEPER-282



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[GitHub] zookeeper issue #50: ZOOKEEPER-2260: Paginated getChildren call

[mprimi]

Github user mprimi commented on the issue:

https://github.com/apache/zookeeper/pull/50
  
Jenkins test this please


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[jira] [Commented] (ZOOKEEPER-2691) recreateSocketAddresses may recreate the unreachable IP address

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868874#comment-15868874
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2691:
---

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/173
  
Thanks for updates, @JiangJiafu. 

Patch looks good, and I agree that this patch is solving a different 
problem than ZOOKEEPER-2184. I'll give a few more days in case anyone has 
addition feedback before merging this in.


> recreateSocketAddresses may recreate the unreachable IP address
> ---
>
> Key: ZOOKEEPER-2691
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2691
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.4.8
> Environment: Centos6.5
> Java8
> ZooKeeper3.4.8
>Reporter: JiangJiafu
>Priority: Minor
>
> The QuorumPeer$QuorumServer.recreateSocketAddress()  is used to resolved the 
> hostname to a new IP address(InetAddress) when any exception happens to the 
> socket. It will be very useful when a hostname can be resolved to more than 
> one IP address.
> But the problem is Java API InetAddress.getByName(String hostname) will 
> always return the first IP address when the hostname can be resolved to more 
> than one IP address, and the first IP address may be unreachable forever. For 
> example, if a machine has two network interfaces: eth0, eth1, say eth0 has 
> ip1, eth1 has ip2, the relationship between hostname and the IP addresses is 
> set in /etc/hosts. When I "close" the eth0 by command "ifdown eth0", the 
> InetAddress.getByName(String hostname)  will still return ip1, which is 
> unreachable forever.
> So I think it will be better to check the IP address by 
> InetAddress.isReachable(long) and choose the reachable IP address. 
> I have modified the ZooKeeper source code, and test the new code in my own 
> environment, and it can work very well when I turn down some network 
> interfaces using "ifdown" command.
> The original code is:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = InetAddress.getByName(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}", 
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address, 
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as 
> they are
> return;
> }
> // The hostname has never resolved. Create our 
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname, 
> this.port);
> if (this.electionPort > 0){
> this.electionAddr = 
> InetSocketAddress.createUnresolved(this.hostname,
>
> this.electionPort);
> }
> }
> }
> {code}
> After my modification:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = getReachableAddress(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}", 
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address, 
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as 
> they are
> return;
> }
> // The hostname has never resolved. Create our 
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname, 
> this.port);
> if (this.electionPort > 0){
> this.electionAddr = 
> InetSocketAddress.createUnresolved(this.hostname,
>
> 

[GitHub] zookeeper issue #173: ZOOKEEPER-2691: recreateSocketAddresses may recreate t...

[hanm]

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/173
  
Thanks for updates, @JiangJiafu. 

Patch looks good, and I agree that this patch is solving a different 
problem than ZOOKEEPER-2184. I'll give a few more days in case anyone has 
addition feedback before merging this in.


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[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[Michael Han (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868869#comment-15868869
 ] 

Michael Han commented on ZOOKEEPER-2692:


Merged. 
Master: 
https://github.com/apache/zookeeper/commit/d13d2f08c730a81d73d58f64a0ae448639dede2b
3.5: 
https://github.com/apache/zookeeper/commit/1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9
3.4: 
https://github.com/apache/zookeeper/commit/373b82bab843cc84c22b99f6511f8fea974fd2b4

> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>




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[GitHub] zookeeper issue #177: ZOOKEEPER-2692: Fix race condition in testWatchAutoRes...

[hanm]

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/177
  
merged, please close this PR @afine .

Side note - the other day was discussing this with @rakeshadr. If we use 
the merge script without resolving the JIRA, or the JIRA was already resolved, 
the PR will be left open after the script execution. Not sure if this is a bug 
but fyi.


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[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868868#comment-15868868
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2692:
---

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/177
  
merged, please close this PR @afine .

Side note - the other day was discussing this with @rakeshadr. If we use 
the merge script without resolving the JIRA, or the JIRA was already resolved, 
the PR will be left open after the script execution. Not sure if this is a bug 
but fyi.


> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>




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[jira] [Resolved] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[Michael Han (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Han resolved ZOOKEEPER-2692.

   Resolution: Fixed
Fix Version/s: 3.5.3
   3.4.10
   3.6.0

Issue resolved by pull request 171
[https://github.com/apache/zookeeper/pull/171]

> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
> Fix For: 3.6.0, 3.4.10, 3.5.3
>
>




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Failed: ZOOKEEPER- PreCommit Build #332

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/332/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 902 lines...]
warning: Cannot merge binary files: docs/zookeeperAdmin.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/recipes.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/linkmap.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/javaExample.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/index.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/bookkeeperStream.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/bookkeeperStarted.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/bookkeeperProgrammer.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/bookkeeperOverview.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)
warning: Cannot merge binary files: docs/bookkeeperConfig.pdf (HEAD vs. 
373b82bab843cc84c22b99f6511f8fea974fd2b4)

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$3.execute(CliGitAPIImpl.java:587)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.merge(AbstractGitAPIImpl.java:87)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.merge(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H5(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.merge(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.merge(RemoteGitImpl.java:438)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:107)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Archiving artifacts
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email 

Failed: ZOOKEEPER- PreCommit Build #331

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/331/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 30 lines...]
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H0(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.checkoutBranch(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.checkoutBranch(RemoteGitImpl.java:327)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:78)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git checkout -f 
origin/trunk" returned status code 1:
stdout: 
stderr: error: pathspec 'origin/trunk' did not match any file(s) known to git.

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1329)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:1979)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.checkoutBranch(AbstractGitAPIImpl.java:82)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Archiving artifacts
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

Failed: ZOOKEEPER- PreCommit Build #330

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/330/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 30 lines...]
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H0(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.checkoutBranch(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.checkoutBranch(RemoteGitImpl.java:327)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:78)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git checkout -f 
origin/trunk" returned status code 1:
stdout: 
stderr: error: pathspec 'origin/trunk' did not match any file(s) known to git.

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1329)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:1979)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.checkoutBranch(AbstractGitAPIImpl.java:82)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Archiving artifacts
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868863#comment-15868863
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2692:
---

Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/171


> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
>




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[GitHub] zookeeper pull request #171: ZOOKEEPER-2692: Fix race condition in testWatch...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/171


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[jira] [Commented] (ZOOKEEPER-2692) Fix race condition in testWatchAutoResetWithPending

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868853#comment-15868853
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2692:
---

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/177
  
+1. Will merge this and the other one shortly. Thanks for spending time 
taking care of the tests @afine !


> Fix race condition in testWatchAutoResetWithPending
> ---
>
> Key: ZOOKEEPER-2692
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2692
> Project: ZooKeeper
>  Issue Type: Sub-task
>  Components: tests
>Affects Versions: 3.4.9, 3.5.3, 3.6.0
>Reporter: Abraham Fine
>Assignee: Abraham Fine
>




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[GitHub] zookeeper issue #177: ZOOKEEPER-2692: Fix race condition in testWatchAutoRes...

[hanm]

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/177
  
+1. Will merge this and the other one shortly. Thanks for spending time 
taking care of the tests @afine !


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Failed: ZOOKEEPER- PreCommit Build #329

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/329/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 30 lines...]
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H0(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.checkoutBranch(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.checkoutBranch(RemoteGitImpl.java:327)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:78)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git checkout -f 
origin/trunk" returned status code 1:
stdout: 
stderr: error: pathspec 'origin/trunk' did not match any file(s) known to git.

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1329)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:1979)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.checkoutBranch(AbstractGitAPIImpl.java:82)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Archiving artifacts
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Comment Edited] (ZOOKEEPER-2678) Large databases take a long time to regain a quorum

[Michael Han (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868839#comment-15868839
 ] 

Michael Han edited comment on ZOOKEEPER-2678 at 2/16/17 12:07 AM:
--

[~rakeshr] - yes it was deliberately skipped as I was not sure whether to put 
this in any releasing branch or not (that was before the discussions on whether 
or not we put this in 3.4.10.). Now with this in 3.4.10 I don't see why it 
should not be included 3.5.3. So I will merge this in 3.5. Thanks for the 
double check.

Now merged in branch-3.5
https://github.com/apache/zookeeper/commit/c164ee454cd70b3e65212ea1367ec86bb16ec022


was (Author: hanm):
[~rakeshr] - yes it was deliberately skipped as I was not sure whether to put 
this in any releasing branch or not (that was before the discussions on whether 
or not we put this in 3.4.10.). Now with this in 3.4.10 I don't see why it 
should not be included 3.5.3. So I will merge this in 3.5. Thanks for the 
double check.

> Large databases take a long time to regain a quorum
> ---
>
> Key: ZOOKEEPER-2678
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2678
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.4.9, 3.5.2
>Reporter: Robert Joseph Evans
>Assignee: Robert Joseph Evans
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>
> I know this is long but please here me out.
> I recently inherited a massive zookeeper ensemble.  The snapshot is 3.4 GB on 
> disk.  Because of its massive size we have been running into a number of 
> issues. There are lots of problems that we hope to fix with tuning GC etc, 
> but the big one right now that is blocking us making a lot of progress on the 
> rest of them is that when we lose a quorum because the leader left, for what 
> ever reason, it can take well over 5 mins for a new quorum to be established. 
>  So we cannot tune the leader without risking downtime.
> We traced down where the time was being spent and found that each server was 
> clearing the database so it would be read back in again before leader 
> election even started.  Then as part of the sync phase each server will write 
> out a snapshot to checkpoint the progress it made as part of the sync.
> I will be putting up a patch shortly with some proposed changes in it.



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[jira] [Updated] (ZOOKEEPER-2678) Large databases take a long time to regain a quorum

[Michael Han (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Han updated ZOOKEEPER-2678:
---
Fix Version/s: 3.5.3

> Large databases take a long time to regain a quorum
> ---
>
> Key: ZOOKEEPER-2678
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2678
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.4.9, 3.5.2
>Reporter: Robert Joseph Evans
>Assignee: Robert Joseph Evans
> Fix For: 3.4.10, 3.5.3, 3.6.0
>
>
> I know this is long but please here me out.
> I recently inherited a massive zookeeper ensemble.  The snapshot is 3.4 GB on 
> disk.  Because of its massive size we have been running into a number of 
> issues. There are lots of problems that we hope to fix with tuning GC etc, 
> but the big one right now that is blocking us making a lot of progress on the 
> rest of them is that when we lose a quorum because the leader left, for what 
> ever reason, it can take well over 5 mins for a new quorum to be established. 
>  So we cannot tune the leader without risking downtime.
> We traced down where the time was being spent and found that each server was 
> clearing the database so it would be read back in again before leader 
> election even started.  Then as part of the sync phase each server will write 
> out a snapshot to checkpoint the progress it made as part of the sync.
> I will be putting up a patch shortly with some proposed changes in it.



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Failed: ZOOKEEPER- PreCommit Build #328

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/328/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 30 lines...]
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H0(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.checkoutBranch(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.checkoutBranch(RemoteGitImpl.java:327)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:78)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git checkout -f 
origin/trunk" returned status code 1:
stdout: 
stderr: error: pathspec 'origin/trunk' did not match any file(s) known to git.

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1329)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:1979)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.checkoutBranch(AbstractGitAPIImpl.java:82)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Archiving artifacts
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2678) Large databases take a long time to regain a quorum

[Michael Han (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868839#comment-15868839
 ] 

Michael Han commented on ZOOKEEPER-2678:


[~rakeshr] - yes it was deliberately skipped as I was not sure whether to put 
this in any releasing branch or not (that was before the discussions on whether 
or not we put this in 3.4.10.). Now with this in 3.4.10 I don't see why it 
should not be included 3.5.3. So I will merge this in 3.5. Thanks for the 
double check.

> Large databases take a long time to regain a quorum
> ---
>
> Key: ZOOKEEPER-2678
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2678
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.4.9, 3.5.2
>Reporter: Robert Joseph Evans
>Assignee: Robert Joseph Evans
> Fix For: 3.4.10, 3.6.0
>
>
> I know this is long but please here me out.
> I recently inherited a massive zookeeper ensemble.  The snapshot is 3.4 GB on 
> disk.  Because of its massive size we have been running into a number of 
> issues. There are lots of problems that we hope to fix with tuning GC etc, 
> but the big one right now that is blocking us making a lot of progress on the 
> rest of them is that when we lose a quorum because the leader left, for what 
> ever reason, it can take well over 5 mins for a new quorum to be established. 
>  So we cannot tune the leader without risking downtime.
> We traced down where the time was being spent and found that each server was 
> clearing the database so it would be read back in again before leader 
> election even started.  Then as part of the sync phase each server will write 
> out a snapshot to checkpoint the progress it made as part of the sync.
> I will be putting up a patch shortly with some proposed changes in it.



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[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868836#comment-15868836
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2693:
---

Github user afine commented on the issue:

https://github.com/apache/zookeeper/pull/179
  
+1


> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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[GitHub] zookeeper issue #179: ZOOKEEPER-2693: DOS attack on wchp/wchc four letter wo...

[afine]

Github user afine commented on the issue:

https://github.com/apache/zookeeper/pull/179
  
+1


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Re: ZooKeeper DOS exploit published

[Michael Han]

I have a patch for https://issues.apache.org/jira/browse/ZOOKEEPER-2693 (pull
request 179 ). Feedback will
be highly appreciated. It would be good that we can get this in a few days
as it is both a security fix and a blocker for two ongoing releases
(3.4.10/3.5.3).

On Mon, Feb 13, 2017 at 7:37 PM, Patrick Hunt  wrote:

> Hi folks. The following exploit was recently published on the web and has
> come to our attention, it details a ZooKeeper DOS attack against certain
> four letter words (4lw), possible when the client port is exposed to
> untrusted actors:
>
> https://webcache.googleusercontent.com/search?
> q=cache:_CNGIz10PRYJ:https://
> www.exploit-db.com/exploits/41277/+=14=en=clnk=us
>
> Typically we address security issues on the security@ private mailing
> list,
> publishing a fixed release before publicly releasing the exploit, however
> in this case given the information is publicly available already we decided
> there's little point to keeping it on security@ exclusively.
> http://zookeeper.apache.org/security.html
>
> A JIRA has been created to track this issue:
> https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> we expect to include a patch to address in 3.4.10 and 3.5.3.
>
> Patrick
>



-- 
Cheers
Michael.

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868829#comment-15868829
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2693:
---

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/179
  
@rakeshadr , @arshadmohammad feedback on this patch will be appreciated. It 
is a blocker for both ongoing 3.5 and 3.4 releases.


> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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ZooKeeper_branch34 - Build # 1838 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34/1838/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 58 lines...]
  collisions:0 txqueuelen:0 
  RX bytes:4912157859167 (4.9 TB)  TX bytes:4912157859167 (4.9 TB)

core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
6
/home/jenkins/tools/ant/latest/bin/ant clean
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
mv: cannot stat 'build/*.tar.gz': No such file or directory
mv: cannot stat 'build/*.jar': No such file or directory
mv: cannot stat 'build/test/findbugs': No such file or directory
mv: cannot stat 'build/docs/api': No such file or directory
Build Failed
Build step 'Execute shell' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[GitHub] zookeeper issue #179: ZOOKEEPER-2693: DOS attack on wchp/wchc four letter wo...

[hanm]

Github user hanm commented on the issue:

https://github.com/apache/zookeeper/pull/179
  
@rakeshadr , @arshadmohammad feedback on this patch will be appreciated. It 
is a blocker for both ongoing 3.5 and 3.4 releases.


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ZooKeeper-trunk - Build # 3282 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk/3282/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 103 lines...]
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
6
/home/jenkins/tools/ant/latest/bin/ant clean
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
mv: cannot stat 'build/*.tar.gz': No such file or directory
mv: cannot stat 'build/*.jar': No such file or directory
mv: cannot stat 'build/test/findbugs': No such file or directory
mv: cannot stat 'build/docs/api': No such file or directory
Build Failed
Build step 'Execute shell' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[WARNINGS] Skipping publisher since build result is FAILURE
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording fingerprints
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Publishing Javadoc
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[Michael Han (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868788#comment-15868788
 ] 

Michael Han commented on ZOOKEEPER-2693:


[~phunt] Updated patch (for 3.5 only) is 
[here|https://github.com/apache/zookeeper/pull/179], please let me know your 
feedback. If it looks good, I'll create another pull request for branch-3.4.

> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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Failed: ZOOKEEPER- PreCommit Build #327

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/327/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 34 lines...]
 > git rev-parse refs/tags/changes/327^{commit} # timeout=10
 > git merge dc83701f37838417cb776dd599b14d88f93d73cc # timeout=10
 > git rev-parse master^{commit} # timeout=10
Checking out Revision dc83701f37838417cb776dd599b14d88f93d73cc (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f dc83701f37838417cb776dd599b14d88f93d73cc
 > git rev-parse origin/master^{commit} # timeout=10
 > git rev-list fd211a5275b6231e668268fb9df2820e07f5f33c # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson1919859408081443721.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch34_jdk8 - Build # 886 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_jdk8/886/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 237319 lines...]
[junit] 2017-02-15 22:58:04,981 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-15 22:58:04,981 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-15 22:58:04,981 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-15 22:58:04,981 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-15 22:58:04,981 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-15 22:58:04,982 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-15 22:58:04,982 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-15 22:58:04,983 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-15 22:58:04,984 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-15 22:58:04,984 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-15 22:58:04,984 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-15 22:58:04,985 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-15 22:58:04,985 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk8/build/test/tmp/test8290268340283684654.junit.dir/version-2
 snapdir 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk8/build/test/tmp/test8290268340283684654.junit.dir/version-2
[junit] 2017-02-15 22:58:04,988 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 22:58:04,989 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-15 22:58:04,989 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:47496
[junit] 2017-02-15 22:58:04,990 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:47496
[junit] 2017-02-15 22:58:04,990 [myid:] - INFO  
[Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-15 22:58:04,991 [myid:] - INFO  
[Thread-4:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:47496 (no session established for client)
[junit] 2017-02-15 22:58:04,991 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-15 22:58:04,994 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-15 22:58:04,994 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-15 22:58:04,994 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-15 22:58:04,994 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-15 22:58:04,994 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35517
[junit] 2017-02-15 22:58:04,995 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-15 22:58:04,995 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-15 22:58:04,995 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-15 22:58:05,064 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a43ff3b86 closed
[junit] 2017-02-15 22:58:05,064 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a43ff3b86
[junit] 2017-02-15 22:58:05,064 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-15 22:58:05,065 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - 
NIOServerCnxn factory exited run method
[junit] 2017-02-15 22:58:05,065 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-15 22:58:05,065 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 22:58:05,066 

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868763#comment-15868763
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2693:
---

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101404866
  
--- Diff: src/docs/src/documentation/content/xdocs/zookeeperAdmin.xml ---
@@ -1155,6 +1155,27 @@ server.3=zoo3:2888:3888
 
   
 
+  
+fourLetterWordsEnabled
+
+
+  (No Java system property)
+
+  New in 3.5.3:
+This controls the enabling or disabling of 
+  Four Letter Words feature, which is
+deprecated in favor of AdminServer.
+"fourLetterWordsEnabled" 
option can be set as
+"fourLetterWordsEnabled=false" or
+"fourLetterWordsEnabled=true"
+to a server's config file, or using QuorumPeerConfig's
--- End diff --

nit: "in a server's config file or using"


> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868764#comment-15868764
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2693:
---

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101404365
  
--- Diff: 
src/java/main/org/apache/zookeeper/server/quorum/QuorumPeerConfig.java ---
@@ -750,4 +759,8 @@ public static void setReconfigEnabled(boolean enabled) {
 reconfigEnabled = enabled;
 }
 
+public static boolean isFourLetterWordsEnabled() { return 
fourLetterWordsEnabled; }
+
+public static void setFourLetterWordsEnabled(boolean enabled) { 
fourLetterWordsEnabled = enabled; }
--- End diff --

nit: this should have a new line


> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



--
This message was sent by Atlassian JIRA
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[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868762#comment-15868762
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2693:
---

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101403760
  
--- Diff: src/docs/src/documentation/content/xdocs/zookeeperAdmin.xml ---
@@ -2125,6 +2151,18 @@ server.3=zoo3:2888:3888
 usage limit that would cause the system to swap.
   
 
+
+
+  Publicly accessible deployment
+
+  
+ZooKeeper was not designed to be opened to the outside 
world. A ZooKeeper
--- End diff --

Both of these sentences are a little bit redundant, perhaps this can be 
simplified to:
A ZooKeeper ensemble is expected to operate in a trusted computing 
environment. It is thus recommended to deploy ZooKeeper behind a firewall.


> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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[GitHub] zookeeper pull request #179: ZOOKEEPER-2693: DOS attack on wchp/wchc four le...

[afine]

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101404866
  
--- Diff: src/docs/src/documentation/content/xdocs/zookeeperAdmin.xml ---
@@ -1155,6 +1155,27 @@ server.3=zoo3:2888:3888
 
   
 
+  
+fourLetterWordsEnabled
+
+
+  (No Java system property)
+
+  New in 3.5.3:
+This controls the enabling or disabling of 
+  Four Letter Words feature, which is
+deprecated in favor of AdminServer.
+"fourLetterWordsEnabled" 
option can be set as
+"fourLetterWordsEnabled=false" or
+"fourLetterWordsEnabled=true"
+to a server's config file, or using QuorumPeerConfig's
--- End diff --

nit: "in a server's config file or using"


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zookeeper pull request #179: ZOOKEEPER-2693: DOS attack on wchp/wchc four le...

[afine]

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101403760
  
--- Diff: src/docs/src/documentation/content/xdocs/zookeeperAdmin.xml ---
@@ -2125,6 +2151,18 @@ server.3=zoo3:2888:3888
 usage limit that would cause the system to swap.
   
 
+
+
+  Publicly accessible deployment
+
+  
+ZooKeeper was not designed to be opened to the outside 
world. A ZooKeeper
--- End diff --

Both of these sentences are a little bit redundant, perhaps this can be 
simplified to:
A ZooKeeper ensemble is expected to operate in a trusted computing 
environment. It is thus recommended to deploy ZooKeeper behind a firewall.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zookeeper pull request #179: ZOOKEEPER-2693: DOS attack on wchp/wchc four le...

[afine]

Github user afine commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/179#discussion_r101404365
  
--- Diff: 
src/java/main/org/apache/zookeeper/server/quorum/QuorumPeerConfig.java ---
@@ -750,4 +759,8 @@ public static void setReconfigEnabled(boolean enabled) {
 reconfigEnabled = enabled;
 }
 
+public static boolean isFourLetterWordsEnabled() { return 
fourLetterWordsEnabled; }
+
+public static void setFourLetterWordsEnabled(boolean enabled) { 
fourLetterWordsEnabled = enabled; }
--- End diff --

nit: this should have a new line


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zookeeper issue #178: ZOOKEEPER-2696: Eclipse ant ask no longer determines c...

[afine]

Github user afine commented on the issue:

https://github.com/apache/zookeeper/pull/178
  
Hi @rakeshadr 

I was able to run the unit tests within eclipse or idea (I used WatcherTest 
as my example) using just the dependencies I added in the patch.  

That being said I would be find removing `transitive="false"`. I would 
appreciate @phunt opinion on that as he added it originally. 




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
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with INFRA.
---

[jira] [Commented] (ZOOKEEPER-2696) Eclipse ant ask no longer determines correct classpath for tests after ZOOKEEPER-2689

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868738#comment-15868738
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2696:
---

Github user afine commented on the issue:

https://github.com/apache/zookeeper/pull/178
  
Hi @rakeshadr 

I was able to run the unit tests within eclipse or idea (I used WatcherTest 
as my example) using just the dependencies I added in the patch.  

That being said I would be find removing `transitive="false"`. I would 
appreciate @phunt opinion on that as he added it originally. 




> Eclipse ant ask no longer determines correct classpath for tests after 
> ZOOKEEPER-2689
> -
>
> Key: ZOOKEEPER-2696
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2696
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.4.10
>Reporter: Abraham Fine
>Assignee: Abraham Fine
>
> Following the changes made in ZOOKEEPER-2689 IDE's using the .classpath file 
> generated by the eclipse ant task (I tested both idea and eclipse) cannot 
> compile the tests.



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ZooKeeper-trunk-openjdk7 - Build # 1366 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1366/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on H17 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision fd211a5275b6231e668268fb9df2820e07f5f33c 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fd211a5275b6231e668268fb9df2820e07f5f33c
 > git rev-list fd211a5275b6231e668268fb9df2820e07f5f33c # timeout=10
No emails were triggered.
[ZooKeeper-trunk-openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper-trunk-solaris - Build # 1508 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-solaris/1508/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 473162 lines...]
[junit] 2017-02-15 18:24:34,506 [myid:] - INFO  [main:ClientBase@376] - 
STARTING server instance 127.0.0.1:11222
[junit] 2017-02-15 18:24:34,507 [myid:] - INFO  [main:ZooKeeperServer@908] 
- minSessionTimeout set to 6000
[junit] 2017-02-15 18:24:34,507 [myid:] - INFO  [main:ZooKeeperServer@917] 
- maxSessionTimeout set to 6
[junit] 2017-02-15 18:24:34,507 [myid:] - INFO  [main:ZooKeeperServer@160] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test3416908710221408693.junit.dir/version-2
 snapdir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test3416908710221408693.junit.dir/version-2
[junit] 2017-02-15 18:24:34,508 [myid:] - INFO  [main:FileSnap@83] - 
Reading snapshot 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test3416908710221408693.junit.dir/version-2/snapshot.b
[junit] 2017-02-15 18:24:34,510 [myid:] - INFO  [main:FileTxnSnapLog@346] - 
Snapshotting: 0xb to 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper-trunk-solaris/build/test/tmp/test3416908710221408693.junit.dir/version-2/snapshot.b
[junit] 2017-02-15 18:24:34,511 [myid:] - ERROR [main:ZooKeeperServer@506] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 18:24:34,511 [myid:] - INFO  
[main:FourLetterWordMain@85] - connecting to 127.0.0.1 11222
[junit] 2017-02-15 18:24:34,512 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@296]
 - Accepted socket connection from /127.0.0.1:44717
[junit] 2017-02-15 18:24:34,512 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@485] - Processing stat command from 
/127.0.0.1:44717
[junit] 2017-02-15 18:24:34,513 [myid:] - INFO  
[NIOWorkerThread-1:StatCommand@49] - Stat command output
[junit] 2017-02-15 18:24:34,513 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@614] - Closed socket connection for client 
/127.0.0.1:44717 (no session established for client)
[junit] 2017-02-15 18:24:34,513 [myid:] - INFO  [main:JMXEnv@228] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-15 18:24:34,514 [myid:] - INFO  [main:JMXEnv@245] - 
expect:InMemoryDataTree
[junit] 2017-02-15 18:24:34,514 [myid:] - INFO  [main:JMXEnv@249] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222,name1=InMemoryDataTree
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  [main:JMXEnv@245] - 
expect:StandaloneServer_port
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  [main:JMXEnv@249] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 17904
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 24
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD 
testQuota
[junit] 2017-02-15 18:24:34,515 [myid:] - INFO  [main:ClientBase@558] - 
tearDown starting
[junit] 2017-02-15 18:24:34,592 [myid:] - INFO  [main:ZooKeeper@1324] - 
Session: 0x126bffdc2f6 closed
[junit] 2017-02-15 18:24:34,592 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for 
session: 0x126bffdc2f6
[junit] 2017-02-15 18:24:34,592 [myid:] - INFO  [main:ClientBase@528] - 
STOPPING server
[junit] 2017-02-15 18:24:34,593 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@219]
 - accept thread exitted run method
[junit] 2017-02-15 18:24:34,593 [myid:] - INFO  
[ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - 
ConnnectionExpirerThread interrupted
[junit] 2017-02-15 18:24:34,593 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-15 18:24:34,593 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-15 18:24:34,593 [myid:] - INFO  [main:ZooKeeperServer@542] 
- shutting down
[junit] 2017-02-15 18:24:34,593 [myid:] - ERROR [main:ZooKeeperServer@506] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on 

ZooKeeper_branch35_openjdk7 - Build # 418 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/418/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-us1 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision f07a836e3e24e9b643fecf0c0cfca3d7dbc60859 
(refs/remotes/origin/branch-3.5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f f07a836e3e24e9b643fecf0c0cfca3d7dbc60859
 > git rev-list 0816970930bb9565f13d310a1f55636e62cdfd19 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found 
but none of them are new. Did tests run? 
For example, 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build/test/logs/TEST-org.apache.jute.BinaryInputArchiveTest.xml
 is 3 days 7 hr old

Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper-trunk-openjdk7 - Build # 1365 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1365/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on H17 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision fd211a5275b6231e668268fb9df2820e07f5f33c 
(refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fd211a5275b6231e668268fb9df2820e07f5f33c
 > git rev-list 15e3f7fccc770783786e8097f7a6618509bfee0f # timeout=10
No emails were triggered.
[ZooKeeper-trunk-openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper-trunk-jdk8 - Build # 944 - Failure

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/944/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 501220 lines...]
[junit] 2017-02-15 17:29:17,146 [myid:] - INFO  [ProcessThread(sid:0 
cport:14161)::PrepRequestProcessor@617] - Processed session termination for 
sessionid: 0x1025a5cff6e
[junit] 2017-02-15 17:29:17,153 [myid:] - WARN  [New I/O worker 
#16271:NettyServerCnxnFactory$CnxnChannelHandler@142] - Exception caught [id: 
0xeefdbdce, /127.0.0.1:47212 :> /127.0.0.1:14161] EXCEPTION: 
java.nio.channels.ClosedChannelException
[junit] java.nio.channels.ClosedChannelException
[junit] at 
sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:270)
[junit] at 
sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:461)
[junit] at 
org.jboss.netty.channel.socket.nio.SocketSendBufferPool$UnpooledSendBuffer.transferTo(SocketSendBufferPool.java:203)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioWorker.write0(AbstractNioWorker.java:201)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromTaskLoop(AbstractNioWorker.java:151)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioChannel$WriteTask.run(AbstractNioChannel.java:315)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:391)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:315)
[junit] at 
org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
[junit] at 
org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
[junit] at 
org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
[junit] at 
org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
[junit] at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[junit] at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[junit] at java.lang.Thread.run(Thread.java:745)
[junit] 2017-02-15 17:29:17,154 [myid:] - INFO  [New I/O worker 
#16174:ClientCnxnSocketNetty$ZKClientHandler@384] - channel is disconnected: 
[id: 0x539d381c, /127.0.0.1:47212 :> 127.0.0.1/127.0.0.1:14161]
[junit] 2017-02-15 17:29:17,154 [myid:] - INFO  [New I/O worker 
#16174:ClientCnxnSocketNetty@208] - channel is told closing
[junit] 2017-02-15 17:29:17,153 [myid:] - INFO  
[SyncThread:0:MBeanRegistry@128] - Unregister MBean 
[org.apache.ZooKeeperService:name0=StandaloneServer_port14161,name1=Connections,name2=127.0.0.1,name3=0x1025a5cff6e]
[junit] 2017-02-15 17:29:17,154 [myid:] - INFO  
[main:ClientCnxnSocketNetty@208] - channel is told closing
[junit] 2017-02-15 17:29:17,154 [myid:] - INFO  [main:ZooKeeper@1324] - 
Session: 0x1025a5cff6e closed
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 224610
[junit] 2017-02-15 17:29:17,154 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for 
session: 0x1025a5cff6e
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 1813
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD 
testWatcherAutoResetWithLocal
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  [main:ClientBase@558] - 
tearDown starting
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  [main:ClientBase@528] - 
STOPPING server
[junit] 2017-02-15 17:29:17,155 [myid:] - INFO  
[main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:14161
[junit] 2017-02-15 17:29:17,159 [myid:] - INFO  [main:ZooKeeperServer@542] 
- shutting down
[junit] 2017-02-15 17:29:17,159 [myid:] - ERROR [main:ZooKeeperServer@506] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 17:29:17,159 [myid:] - INFO  
[main:SessionTrackerImpl@232] - Shutting down
[junit] 2017-02-15 17:29:17,159 [myid:] - INFO  
[main:PrepRequestProcessor@1008] - Shutting down
[junit] 2017-02-15 17:29:17,159 [myid:] - INFO  
[main:SyncRequestProcessor@191] - Shutting down
[junit] 2017-02-15 17:29:17,159 [myid:] - INFO  [ProcessThread(sid:0 
cport:14161)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop!
[junit] 2017-02-15 17:29:17,160 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
[junit] 2017-02-15 17:29:17,160 [myid:] - INFO  
[main:FinalRequestProcessor@481] - shutdown of request processor complete
[junit] 2017-02-15 17:29:17,212 

ZooKeeper-trunk - Build # 3281 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper-trunk/3281/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 73 lines...]
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
6
/home/jenkins/tools/ant/latest/bin/ant clean
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
mv: cannot stat 'build/*.tar.gz': No such file or directory
mv: cannot stat 'build/*.jar': No such file or directory
mv: cannot stat 'build/test/findbugs': No such file or directory
mv: cannot stat 'build/docs/api': No such file or directory
Build Failed
Build step 'Execute shell' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[WARNINGS] Skipping publisher since build result is FAILURE
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording fingerprints
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Updating ZOOKEEPER-2687
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Publishing Javadoc
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch35_jdk7 - Build # 852 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_jdk7/852/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on H24 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7
Cloning the remote Git repository
Cloning repository git://git.apache.org/zookeeper.git
 > git init /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7 # 
 > timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # 
 > timeout=10
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
No valid HEAD. Skipping the resetting
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision f07a836e3e24e9b643fecf0c0cfca3d7dbc60859 
(refs/remotes/origin/branch-3.5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f f07a836e3e24e9b643fecf0c0cfca3d7dbc60859
 > git rev-list 0816970930bb9565f13d310a1f55636e62cdfd19 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_jdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2687) Deadlock while shutting down the Leader server.

[Hudson (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868196#comment-15868196
 ] 

Hudson commented on ZOOKEEPER-2687:
---

FAILURE: Integrated in Jenkins build ZooKeeper-trunk #3281 (See 
[https://builds.apache.org/job/ZooKeeper-trunk/3281/])
ZOOKEEPER-2687: Deadlock while shutting down the Leader server (rakeshr: rev 
fd211a5275b6231e668268fb9df2820e07f5f33c)
* (edit) src/java/main/org/apache/zookeeper/server/quorum/Leader.java


> Deadlock while shutting down the Leader server.
> ---
>
> Key: ZOOKEEPER-2687
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2687
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.5.2, 3.6.0
>Reporter: Mohammad Arshad
>Assignee: Mohammad Arshad
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2687-01.patch
>
>
> Leader server enters into deadlock while shutting down. This happens some 
> time only.
> The reason and deadlock flow is same as ZOOKEEPER-2380.
> shutdown was removed from synchronized block in ZOOKEEPER-2380
> Now shutdown is called from synchronized block from another place.
> {code}
> // check leader running status
> if (!this.isRunning()) {
> shutdown("Unexpected internal error");
> return;
> }
> {code}



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ZooKeeper_branch35_solaris - Build # 439 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_solaris/439/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 477584 lines...]
[junit] 2017-02-15 17:16:13,588 [myid:] - INFO  [main:ClientBase@361] - 
STARTING server instance 127.0.0.1:11222
[junit] 2017-02-15 17:16:13,588 [myid:] - INFO  [main:ZooKeeperServer@893] 
- minSessionTimeout set to 6000
[junit] 2017-02-15 17:16:13,588 [myid:] - INFO  [main:ZooKeeperServer@902] 
- maxSessionTimeout set to 6
[junit] 2017-02-15 17:16:13,588 [myid:] - INFO  [main:ZooKeeperServer@159] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test2162615351136492431.junit.dir/version-2
 snapdir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test2162615351136492431.junit.dir/version-2
[junit] 2017-02-15 17:16:13,589 [myid:] - INFO  [main:FileSnap@83] - 
Reading snapshot 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test2162615351136492431.junit.dir/version-2/snapshot.b
[junit] 2017-02-15 17:16:13,591 [myid:] - INFO  [main:FileTxnSnapLog@320] - 
Snapshotting: 0xb to 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test2162615351136492431.junit.dir/version-2/snapshot.b
[junit] 2017-02-15 17:16:13,592 [myid:] - ERROR [main:ZooKeeperServer@505] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 17:16:13,592 [myid:] - INFO  
[main:FourLetterWordMain@85] - connecting to 127.0.0.1 11222
[junit] 2017-02-15 17:16:13,593 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@296]
 - Accepted socket connection from /127.0.0.1:58382
[junit] 2017-02-15 17:16:13,593 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@485] - Processing stat command from 
/127.0.0.1:58382
[junit] 2017-02-15 17:16:13,594 [myid:] - INFO  
[NIOWorkerThread-1:StatCommand@49] - Stat command output
[junit] 2017-02-15 17:16:13,594 [myid:] - INFO  
[NIOWorkerThread-1:NIOServerCnxn@614] - Closed socket connection for client 
/127.0.0.1:58382 (no session established for client)
[junit] 2017-02-15 17:16:13,594 [myid:] - INFO  [main:JMXEnv@228] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-15 17:16:13,595 [myid:] - INFO  [main:JMXEnv@245] - 
expect:InMemoryDataTree
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  [main:JMXEnv@249] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222,name1=InMemoryDataTree
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  [main:JMXEnv@245] - 
expect:StandaloneServer_port
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  [main:JMXEnv@249] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11222
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 17886
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 24
[junit] 2017-02-15 17:16:13,596 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD 
testQuota
[junit] 2017-02-15 17:16:13,597 [myid:] - INFO  [main:ClientBase@543] - 
tearDown starting
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  [main:ZooKeeper@1324] - 
Session: 0x126bfbf2e6d closed
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for 
session: 0x126bfbf2e6d
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  [main:ClientBase@513] - 
STOPPING server
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  
[ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - 
ConnnectionExpirerThread interrupted
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  
[NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] 
- selector thread exitted run method
[junit] 2017-02-15 17:16:13,672 [myid:] - INFO  
[NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@219]
 - accept thread exitted run method
[junit] 2017-02-15 17:16:13,673 [myid:] - INFO  [main:ZooKeeperServer@533] 
- shutting down
[junit] 2017-02-15 17:16:13,673 [myid:] - ERROR [main:ZooKeeperServer@505] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take 

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[Michael Han (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868172#comment-15868172
 ] 

Michael Han commented on ZOOKEEPER-2693:


bq. I'm thinking be safe (smaller list)

I am leaning towards this directions as well. 

bq. zookeeper.4lw.commands.whitelist

Sounds a good name.

I'll send patch shortly.

> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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[GitHub] zookeeper pull request #176: ZOOKEEPER-2687:Deadlock while shutting down the...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/176


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[jira] [Commented] (ZOOKEEPER-2687) Deadlock while shutting down the Leader server.

[Rakesh R (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868127#comment-15868127
 ] 

Rakesh R commented on ZOOKEEPER-2687:
-

Thanks [~arshad.mohammad] for the contribution. Thanks [~abrahamfine] for the 
reviews.

Merged to branch-3.5 : 
https://git-wip-us.apache.org/repos/asf?p=zookeeper.git;a=commit;h=f07a836e3e24e9b643fecf0c0cfca3d7dbc60859
Merged to master : 
https://git-wip-us.apache.org/repos/asf?p=zookeeper.git;a=commit;h=fd211a5275b6231e668268fb9df2820e07f5f33c

> Deadlock while shutting down the Leader server.
> ---
>
> Key: ZOOKEEPER-2687
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2687
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.5.2, 3.6.0
>Reporter: Mohammad Arshad
>Assignee: Mohammad Arshad
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2687-01.patch
>
>
> Leader server enters into deadlock while shutting down. This happens some 
> time only.
> The reason and deadlock flow is same as ZOOKEEPER-2380.
> shutdown was removed from synchronized block in ZOOKEEPER-2380
> Now shutdown is called from synchronized block from another place.
> {code}
> // check leader running status
> if (!this.isRunning()) {
> shutdown("Unexpected internal error");
> return;
> }
> {code}



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[jira] [Commented] (ZOOKEEPER-2687) Deadlock while shutting down the Leader server.

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868121#comment-15868121
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2687:
---

Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/176


> Deadlock while shutting down the Leader server.
> ---
>
> Key: ZOOKEEPER-2687
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2687
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.5.2, 3.6.0
>Reporter: Mohammad Arshad
>Assignee: Mohammad Arshad
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2687-01.patch
>
>
> Leader server enters into deadlock while shutting down. This happens some 
> time only.
> The reason and deadlock flow is same as ZOOKEEPER-2380.
> shutdown was removed from synchronized block in ZOOKEEPER-2380
> Now shutdown is called from synchronized block from another place.
> {code}
> // check leader running status
> if (!this.isRunning()) {
> shutdown("Unexpected internal error");
> return;
> }
> {code}



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Failed: ZOOKEEPER- PreCommit Build #326

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/326/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 30 lines...]
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ..remote call to H6(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:781)
at 
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
at com.sun.proxy.$Proxy92.checkoutBranch(Unknown Source)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl.checkoutBranch(RemoteGitImpl.java:327)
at 
com.cloudbees.jenkins.plugins.git.vmerge.BuildChooserImpl.getCandidateRevisions(BuildChooserImpl.java:78)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:984)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1087)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1741)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git checkout -f 
origin/trunk" returned status code 1:
stdout: 
stderr: error: pathspec 'origin/trunk' did not match any file(s) known to git.

at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1723)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1699)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1317)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1329)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:1979)
at 
org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.checkoutBranch(AbstractGitAPIImpl.java:82)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:859)
at 
hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:818)
at hudson.remoting.UserRequest.perform(UserRequest.java:153)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Archiving artifacts
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2687) Deadlock while shutting down the Leader server.

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868111#comment-15868111
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2687:
---

Github user rakeshadr commented on the issue:

https://github.com/apache/zookeeper/pull/176
  
+1 LGTM, I will merge this to branch-3.5 and master shortly.


> Deadlock while shutting down the Leader server.
> ---
>
> Key: ZOOKEEPER-2687
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2687
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.5.2, 3.6.0
>Reporter: Mohammad Arshad
>Assignee: Mohammad Arshad
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2687-01.patch
>
>
> Leader server enters into deadlock while shutting down. This happens some 
> time only.
> The reason and deadlock flow is same as ZOOKEEPER-2380.
> shutdown was removed from synchronized block in ZOOKEEPER-2380
> Now shutdown is called from synchronized block from another place.
> {code}
> // check leader running status
> if (!this.isRunning()) {
> shutdown("Unexpected internal error");
> return;
> }
> {code}



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[GitHub] zookeeper issue #176: ZOOKEEPER-2687:Deadlock while shutting down the Leader...

[rakeshadr]

Github user rakeshadr commented on the issue:

https://github.com/apache/zookeeper/pull/176
  
+1 LGTM, I will merge this to branch-3.5 and master shortly.


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[jira] [Commented] (ZOOKEEPER-2678) Large databases take a long time to regain a quorum

[Rakesh R (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868105#comment-15868105
 ] 

Rakesh R commented on ZOOKEEPER-2678:
-

Hi [~hanm], I think this is not merged into {{branch-3.5}}. I failed to see any 
comments about branch-3.5 merge discussion, was that purposefully skipped?

> Large databases take a long time to regain a quorum
> ---
>
> Key: ZOOKEEPER-2678
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2678
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.4.9, 3.5.2
>Reporter: Robert Joseph Evans
>Assignee: Robert Joseph Evans
> Fix For: 3.4.10, 3.6.0
>
>
> I know this is long but please here me out.
> I recently inherited a massive zookeeper ensemble.  The snapshot is 3.4 GB on 
> disk.  Because of its massive size we have been running into a number of 
> issues. There are lots of problems that we hope to fix with tuning GC etc, 
> but the big one right now that is blocking us making a lot of progress on the 
> rest of them is that when we lose a quorum because the leader left, for what 
> ever reason, it can take well over 5 mins for a new quorum to be established. 
>  So we cannot tune the leader without risking downtime.
> We traced down where the time was being spent and found that each server was 
> clearing the database so it would be read back in again before leader 
> election even started.  Then as part of the sync phase each server will write 
> out a snapshot to checkpoint the progress it made as part of the sync.
> I will be putting up a patch shortly with some proposed changes in it.



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Failed: ZOOKEEPER- PreCommit Build #325

[Apache Jenkins Server]

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/325/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 33 lines...]
 > git rev-parse refs/tags/changes/325^{commit} # timeout=10
 > git merge 7551f5c164ed4e2db2204173a7e7eeddf7605908 # timeout=10
 > git rev-parse master^{commit} # timeout=10
Checking out Revision fa5b8e007293056ef6c8da244727ffbe5dc664a9 (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fa5b8e007293056ef6c8da244727ffbe5dc664a9
 > git rev-parse origin/master^{commit} # timeout=10
 > git rev-list 15e3f7fccc770783786e8097f7a6618509bfee0f # timeout=10
No emails were triggered.
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
[PreCommit-ZOOKEEPER-github-pr-build] $ /bin/bash 
/tmp/hudson8710772241023239979.sh
/home/jenkins/tools/java/latest1.7/bin/java
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
core file size  (blocks, -c) 0
data seg size   (kbytes, -d) unlimited
scheduling priority (-e) 0
file size   (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory   (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files  (-n) 6
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority  (-r) 0
stack size  (kbytes, -s) 8192
cpu time   (seconds, -t) unlimited
max user processes  (-u) 10240
virtual memory  (kbytes, -v) unlimited
file locks  (-x) unlimited
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Recording test results
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
[description-setter] Could not determine description.
Putting comment on the pull request
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7
Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-2693) DOS attack on wchp/wchc four letter words (4lw)

[Patrick Hunt (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868035#comment-15868035
 ] 

Patrick Hunt commented on ZOOKEEPER-2693:
-

That makes sense to me (scoping). What will the default list of 4lw be?

3.4: ruok,srvr,crst,srst,isro,mntr
3.5: 

Note: the full list of supported commands is different from 3.4 to 3.5 
(possibly trunk?) - we'll need to ensure the docs reflect correctly.

Do you think that makes sense? From what I can see these are low cost lookups. 
Some of the items I left off are more expensive or questionable in terms of 
whether they should be exposed if a firewall is not used.

Or should 3.4 include all commands aside from the two identified in this jira? 
I'm thinking be safe (smaller list), document this clearly in the docs and in 
the release notes, and allow the users interesting in exposing more 4lw to do 
so. Downside is that users may be impacted, i.e. would have to update 
production configurations.

What should we call this? zookeeper.4lw.commands.whitelist ?

We'll need to verify the list; 4 letters, from the possible set of commands 
available.

> DOS attack on wchp/wchc four letter words (4lw)
> ---
>
> Key: ZOOKEEPER-2693
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2693
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: security, server
>Affects Versions: 3.4.0, 3.5.1, 3.5.2
>Reporter: Patrick Hunt
>Assignee: Michael Han
>Priority: Blocker
> Fix For: 3.4.10, 3.5.3
>
>
> The wchp/wchc four letter words can be exploited in a DOS attack on the ZK 
> client port - typically 2181. The following POC attack was recently published 
> on the web:
> https://webcache.googleusercontent.com/search?q=cache:_CNGIz10PRYJ:https://www.exploit-db.com/exploits/41277/+=14=en=clnk=us
> The most straightforward way to block this attack is to not allow access to 
> the client port to non-trusted clients - i.e. firewall the ZooKeeper service 
> and only allow access to trusted applications using it for coordination.



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ZooKeeper_branch34_openjdk7 - Build # 1393 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_openjdk7/1393/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on H15 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.4^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.4^{commit} # timeout=10
Checking out Revision 2de93fe450b909ff76ac8bd8fa44296a515845a5 
(refs/remotes/origin/branch-3.4)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 2de93fe450b909ff76ac8bd8fa44296a515845a5
 > git rev-list 2de93fe450b909ff76ac8bd8fa44296a515845a5 # timeout=10
No emails were triggered.
[ZooKeeper_branch34_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Error: JAVA_HOME is not defined correctly.
  We cannot execute /usr/lib/jvm/java-7-openjdk-amd64//bin/java
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.

ZooKeeper_branch34_solaris - Build # 1474 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch34_solaris/1474/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 198592 lines...]
[junit] 2017-02-15 13:59:33,664 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-15 13:59:33,664 [myid:] - INFO  
[main:SyncRequestProcessor@208] - Shutting down
[junit] 2017-02-15 13:59:33,664 [myid:] - INFO  [ProcessThread(sid:0 
cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
[junit] 2017-02-15 13:59:33,664 [myid:] - INFO  
[SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited!
[junit] 2017-02-15 13:59:33,664 [myid:] - INFO  
[main:FinalRequestProcessor@402] - shutdown of request processor complete
[junit] 2017-02-15 13:59:33,665 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-15 13:59:33,665 [myid:] - INFO  [main:JMXEnv@147] - 
ensureOnly:[]
[junit] 2017-02-15 13:59:33,666 [myid:] - INFO  [main:ClientBase@445] - 
STARTING server
[junit] 2017-02-15 13:59:33,666 [myid:] - INFO  [main:ClientBase@366] - 
CREATING server instance 127.0.0.1:11221
[junit] 2017-02-15 13:59:33,666 [myid:] - INFO  
[main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221
[junit] 2017-02-15 13:59:33,666 [myid:] - INFO  [main:ClientBase@341] - 
STARTING server instance 127.0.0.1:11221
[junit] 2017-02-15 13:59:33,667 [myid:] - INFO  [main:ZooKeeperServer@173] 
- Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 
6 datadir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test2054658975990470913.junit.dir/version-2
 snapdir 
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test2054658975990470913.junit.dir/version-2
[junit] 2017-02-15 13:59:33,669 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 13:59:33,669 [myid:] - INFO  
[main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221
[junit] 2017-02-15 13:59:33,670 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - 
Accepted socket connection from /127.0.0.1:38950
[junit] 2017-02-15 13:59:33,670 [myid:] - INFO  
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing 
stat command from /127.0.0.1:38950
[junit] 2017-02-15 13:59:33,671 [myid:] - INFO  
[Thread-5:NIOServerCnxn$StatCommand@674] - Stat command output
[junit] 2017-02-15 13:59:33,671 [myid:] - INFO  
[Thread-5:NIOServerCnxn@1019] - Closed socket connection for client 
/127.0.0.1:38950 (no session established for client)
[junit] 2017-02-15 13:59:33,672 [myid:] - INFO  [main:JMXEnv@230] - 
ensureParent:[InMemoryDataTree, StandaloneServer_port]
[junit] 2017-02-15 13:59:33,672 [myid:] - INFO  [main:JMXEnv@247] - 
expect:InMemoryDataTree
[junit] 2017-02-15 13:59:33,673 [myid:] - INFO  [main:JMXEnv@251] - 
found:InMemoryDataTree 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree
[junit] 2017-02-15 13:59:33,673 [myid:] - INFO  [main:JMXEnv@247] - 
expect:StandaloneServer_port
[junit] 2017-02-15 13:59:33,673 [myid:] - INFO  [main:JMXEnv@251] - 
found:StandaloneServer_port 
org.apache.ZooKeeperService:name0=StandaloneServer_port11221
[junit] 2017-02-15 13:59:33,673 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 9049
[junit] 2017-02-15 13:59:33,673 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20
[junit] 2017-02-15 13:59:33,674 [myid:] - INFO  
[main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota
[junit] 2017-02-15 13:59:33,674 [myid:] - INFO  [main:ClientBase@522] - 
tearDown starting
[junit] 2017-02-15 13:59:33,752 [myid:] - INFO  [main:ZooKeeper@684] - 
Session: 0x15a421232f5 closed
[junit] 2017-02-15 13:59:33,752 [myid:] - INFO  [main:ClientBase@492] - 
STOPPING server
[junit] 2017-02-15 13:59:33,752 [myid:] - INFO  
[main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for 
session: 0x15a421232f5
[junit] 2017-02-15 13:59:33,754 [myid:] - INFO  [main:ZooKeeperServer@505] 
- shutting down
[junit] 2017-02-15 13:59:33,754 [myid:] - ERROR [main:ZooKeeperServer@472] 
- ZKShutdownHandler is not registered, so ZooKeeper server won't take any 
action on ERROR or SHUTDOWN server state changes
[junit] 2017-02-15 13:59:33,754 [myid:] - INFO  
[main:SessionTrackerImpl@225] - Shutting down
[junit] 2017-02-15 13:59:33,754 [myid:] - INFO  
[main:PrepRequestProcessor@764] - Shutting down
[junit] 2017-02-15 13:59:33,755 

[GitHub] zookeeper pull request #176: ZOOKEEPER-2687:Deadlock while shutting down the...

[rakeshadr]

Github user rakeshadr commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/176#discussion_r101259308
  
--- Diff: src/java/main/org/apache/zookeeper/server/quorum/Leader.java ---
@@ -590,8 +590,8 @@ void lead() throws IOException, InterruptedException {
 
 // check leader running status
 if (!this.isRunning()) {
-shutdown("Unexpected internal error");
-return;
+shutdownMessage = "Unexpected internal error";
--- End diff --

Good catch @arshadmohammad. Yes, this is another code where it can leads to 
deadlock similar to ZK-2380. 

As we know, `shutdownMessage` is acting as flag. Could you please add 
comments to make this clear,
`// set shutdown flag`
`shutdownMessage` = "Unexpected internal error";`


---
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[jira] [Commented] (ZOOKEEPER-2687) Deadlock while shutting down the Leader server.

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15867686#comment-15867686
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2687:
---

Github user rakeshadr commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/176#discussion_r101259308
  
--- Diff: src/java/main/org/apache/zookeeper/server/quorum/Leader.java ---
@@ -590,8 +590,8 @@ void lead() throws IOException, InterruptedException {
 
 // check leader running status
 if (!this.isRunning()) {
-shutdown("Unexpected internal error");
-return;
+shutdownMessage = "Unexpected internal error";
--- End diff --

Good catch @arshadmohammad. Yes, this is another code where it can leads to 
deadlock similar to ZK-2380. 

As we know, `shutdownMessage` is acting as flag. Could you please add 
comments to make this clear,
`// set shutdown flag`
`shutdownMessage` = "Unexpected internal error";`


> Deadlock while shutting down the Leader server.
> ---
>
> Key: ZOOKEEPER-2687
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2687
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: server
>Affects Versions: 3.5.2, 3.6.0
>Reporter: Mohammad Arshad
>Assignee: Mohammad Arshad
> Fix For: 3.5.3, 3.6.0
>
> Attachments: ZOOKEEPER-2687-01.patch
>
>
> Leader server enters into deadlock while shutting down. This happens some 
> time only.
> The reason and deadlock flow is same as ZOOKEEPER-2380.
> shutdown was removed from synchronized block in ZOOKEEPER-2380
> Now shutdown is called from synchronized block from another place.
> {code}
> // check leader running status
> if (!this.isRunning()) {
> shutdown("Unexpected internal error");
> return;
> }
> {code}



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[jira] [Commented] (ZOOKEEPER-2696) Eclipse ant ask no longer determines correct classpath for tests after ZOOKEEPER-2689

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15867641#comment-15867641
 ] 

ASF GitHub Bot commented on ZOOKEEPER-2696:
---

Github user rakeshadr commented on the issue:

https://github.com/apache/zookeeper/pull/178
  
Thanks @afine  for reporting this. With newly added dependencies, the 
compilation error will be resolved. But, I could see while running unit test 
case in eclipse, it needed all the transitive dependent libraries in classpath. 
AFAIK, the below set of libraries needed during test run time. Could you please 
confirm? If yes, then we can think of removing `transitive="false"` from 
build.xml in order to reduce the length of ivy.xml, right?

-  antlr-2.7.7.jar
-  mina-core-2.0.7.jar
-  mavibot-1.0.0-M1.jar
-  ehcache-core-2.4.4.jar
-  commons-pool-1.6.jar
-  apacheds-core-2.0.0-M15.jar
-  apacheds-core-api-2.0.0-M15.jar
-  apacheds-core-avl-2.0.0-M15.jar
-  apacheds-core-constants-2.0.0-M15.jar
-  apacheds-core-shared-2.0.0-M15.jar
-  apacheds-i18n-2.0.0-M15.jar
-  apacheds-interceptor-kerberos-2.0.0-M15.jar
-  apacheds-interceptors-admin-2.0.0-M15.jar
-  apacheds-interceptors-authn-2.0.0-M15.jar
-  apacheds-interceptors-authz-2.0.0-M15.jar
-  apacheds-interceptors-changelog-2.0.0-M15.jar
-  apacheds-interceptors-collective-2.0.0-M15.jar
-  apacheds-interceptors-event-2.0.0-M15.jar
-  apacheds-interceptors-exception-2.0.0-M15.jar
-  apacheds-interceptors-journal-2.0.0-M15.jar
-  apacheds-interceptors-normalization-2.0.0-M15.jar
-  apacheds-interceptors-operational-2.0.0-M15.jar
-  apacheds-interceptors-referral-2.0.0-M15.jar
-  apacheds-interceptors-schema-2.0.0-M15.jar
-  apacheds-interceptors-subtree-2.0.0-M15.jar
-  apacheds-interceptors-trigger-2.0.0-M15.jar
-  apacheds-jdbm1-2.0.0-M2.jar
-  apacheds-jdbm-partition-2.0.0-M15.jar
-  apacheds-kerberos-codec-2.0.0-M15.jar
-  apacheds-ldif-partition-2.0.0-M15.jar
-  apacheds-mavibot-partition-2.0.0-M15.jar
-  apacheds-protocol-kerberos-2.0.0-M15.jar
-  apacheds-protocol-ldap-2.0.0-M15.jar
-  apacheds-protocol-shared-2.0.0-M15.jar
-  apacheds-xdbm-partition-2.0.0-M15.jar
-  api-all-1.0.0-M20.jar
-  api-asn1-api-1.0.0-M20.jar
-  api-asn1-ber-1.0.0-M20.jar
-  api-i18n-1.0.0-M20.jar
-  api-ldap-client-api-1.0.0-M20.jar
-  api-ldap-codec-core-1.0.0-M20.jar
-  api-ldap-extras-aci-1.0.0-M20.jar
-  api-ldap-extras-codec-1.0.0-M20.jar
-  api-ldap-extras-codec-api-1.0.0-M20.jar
-  api-ldap-extras-sp-1.0.0-M20.jar
-  api-ldap-extras-trigger-1.0.0-M20.jar
-  api-ldap-extras-util-1.0.0-M20.jar
-  api-ldap-model-1.0.0-M20.jar
-  api-util-1.0.0-M20.jar
-  bcprov-jdk15-140.jar


> Eclipse ant ask no longer determines correct classpath for tests after 
> ZOOKEEPER-2689
> -
>
> Key: ZOOKEEPER-2696
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2696
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.4.10
>Reporter: Abraham Fine
>Assignee: Abraham Fine
>
> Following the changes made in ZOOKEEPER-2689 IDE's using the .classpath file 
> generated by the eclipse ant task (I tested both idea and eclipse) cannot 
> compile the tests.



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[GitHub] zookeeper issue #178: ZOOKEEPER-2696: Eclipse ant ask no longer determines c...

[rakeshadr]

Github user rakeshadr commented on the issue:

https://github.com/apache/zookeeper/pull/178
  
Thanks @afine  for reporting this. With newly added dependencies, the 
compilation error will be resolved. But, I could see while running unit test 
case in eclipse, it needed all the transitive dependent libraries in classpath. 
AFAIK, the below set of libraries needed during test run time. Could you please 
confirm? If yes, then we can think of removing `transitive="false"` from 
build.xml in order to reduce the length of ivy.xml, right?

-  antlr-2.7.7.jar
-  mina-core-2.0.7.jar
-  mavibot-1.0.0-M1.jar
-  ehcache-core-2.4.4.jar
-  commons-pool-1.6.jar
-  apacheds-core-2.0.0-M15.jar
-  apacheds-core-api-2.0.0-M15.jar
-  apacheds-core-avl-2.0.0-M15.jar
-  apacheds-core-constants-2.0.0-M15.jar
-  apacheds-core-shared-2.0.0-M15.jar
-  apacheds-i18n-2.0.0-M15.jar
-  apacheds-interceptor-kerberos-2.0.0-M15.jar
-  apacheds-interceptors-admin-2.0.0-M15.jar
-  apacheds-interceptors-authn-2.0.0-M15.jar
-  apacheds-interceptors-authz-2.0.0-M15.jar
-  apacheds-interceptors-changelog-2.0.0-M15.jar
-  apacheds-interceptors-collective-2.0.0-M15.jar
-  apacheds-interceptors-event-2.0.0-M15.jar
-  apacheds-interceptors-exception-2.0.0-M15.jar
-  apacheds-interceptors-journal-2.0.0-M15.jar
-  apacheds-interceptors-normalization-2.0.0-M15.jar
-  apacheds-interceptors-operational-2.0.0-M15.jar
-  apacheds-interceptors-referral-2.0.0-M15.jar
-  apacheds-interceptors-schema-2.0.0-M15.jar
-  apacheds-interceptors-subtree-2.0.0-M15.jar
-  apacheds-interceptors-trigger-2.0.0-M15.jar
-  apacheds-jdbm1-2.0.0-M2.jar
-  apacheds-jdbm-partition-2.0.0-M15.jar
-  apacheds-kerberos-codec-2.0.0-M15.jar
-  apacheds-ldif-partition-2.0.0-M15.jar
-  apacheds-mavibot-partition-2.0.0-M15.jar
-  apacheds-protocol-kerberos-2.0.0-M15.jar
-  apacheds-protocol-ldap-2.0.0-M15.jar
-  apacheds-protocol-shared-2.0.0-M15.jar
-  apacheds-xdbm-partition-2.0.0-M15.jar
-  api-all-1.0.0-M20.jar
-  api-asn1-api-1.0.0-M20.jar
-  api-asn1-ber-1.0.0-M20.jar
-  api-i18n-1.0.0-M20.jar
-  api-ldap-client-api-1.0.0-M20.jar
-  api-ldap-codec-core-1.0.0-M20.jar
-  api-ldap-extras-aci-1.0.0-M20.jar
-  api-ldap-extras-codec-1.0.0-M20.jar
-  api-ldap-extras-codec-api-1.0.0-M20.jar
-  api-ldap-extras-sp-1.0.0-M20.jar
-  api-ldap-extras-trigger-1.0.0-M20.jar
-  api-ldap-extras-util-1.0.0-M20.jar
-  api-ldap-model-1.0.0-M20.jar
-  api-util-1.0.0-M20.jar
-  bcprov-jdk15-140.jar


---
If your project is set up for it, you can reply to this email and have your
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ZooKeeper_branch35_openjdk7 - Build # 417 - Still Failing

[Apache Jenkins Server]

See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/417/

###
## LAST 60 LINES OF THE CONSOLE 
###
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-us1 (ubuntu) in workspace 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress 
 > git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision 0816970930bb9565f13d310a1f55636e62cdfd19 
(refs/remotes/origin/branch-3.5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 0816970930bb9565f13d310a1f55636e62cdfd19
 > git rev-list 0816970930bb9565f13d310a1f55636e62cdfd19 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant 
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml 
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError: 
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found 
but none of them are new. Did tests run? 
For example, 
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build/test/logs/TEST-org.apache.jute.BinaryInputArchiveTest.xml
 is 2 days 23 hr old

Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###
## FAILED TESTS (if any) 
##
No tests ran.