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https://issues.apache.org/jira/browse/ZOOKEEPER-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14660618#comment-14660618
]
Kevin Cheng commented on ZOOKEEPER-1582:
----------------------------------------
I see similar issue with zk3.4.5 as well. After the exception, it seems ZK is
being stopped and started again. I do see that happened multiple times.
How do I confirm if it is the client breaking the connection?
===========================
EndOfStreamException: Unable to read additional data from client sessionid
0x14e9dafdbcf000b, likely client has closed socket
at
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
at
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
at java.lang.Thread.run(Thread.java:745)
2015-07-17 13:29:28,996 [myid:] - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:5181:NIOServerCnxn@1001] - Closed socket
connection for client /127.0.0.1:43901 which had sessionid 0x14e9dafdbcf000b
2015-07-17 13:29:33,509 [myid:] - INFO [ProcessThread(sid:0
cport:-1)::PrepRequestProcessor@476] - Processed session termination for
sessionid: 0x14e9dafdbcf0001
2015-07-17 13:29:33,510 [myid:] - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:5181:NIOServerCnxn@1001] - Closed socket
connection for client /0:0:0:0:0:0:0:1:49471 which had sessionid
0x14e9dafdbcf0001
2015-07-17 13:29:33,670 [myid:] - INFO [ProcessThread(sid:0
cport:-1)::PrepRequestProcessor@476] - Processed session termination for
sessionid: 0x14e9dafdbcf0009
2015-07-17 13:29:33,672 [myid:] - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:5181:NIOServerCnxn@1001] - Closed socket
connection for client /127.0.0.1:43899 which had sessionid 0x14e9dafdbcf0009
2015-07-17 13:29:34,686 [myid:] - INFO [ProcessThread(sid:0
cport:-1)::PrepRequestProcessor@476] - Processed session termination for
sessionid: 0x14e9dafdbcf0007
2015-07-17 13:29:34,687 [myid:] - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:5181:NIOServerCnxn@1001] - Closed socket
connection for client /127.0.0.1:43877 which had sessionid 0x14e9dafdbcf0007
2015-07-17 13:29:35,914 [myid:] - INFO [ProcessThread(sid:0
cport:-1)::PrepRequestProcessor@476] - Processed session termination for
sessionid: 0x14e9dafdbcf0006
2015-07-17 13:29:35,916 [myid:] - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:5181:NIOServerCnxn@1001] - Closed socket
connection for client /0:0:0:0:0:0:0:1:49476 which had sessionid
0x14e9dafdbcf0006
Stopping zookeeper ... STOPPED
Starting zookeeper ... 2015-07-17 06:32:36,651 [myid:] - INFO
[main:QuorumPeerConfig@101] - Reading configuration from:
/opt/mapr/zookeeper/zookeeper-3.4.5/conf/zoo.cfg
2015-07-17 06:32:36,657 [myid:] - INFO [main:DatadirCleanupManager@78] -
autopurge.snapRetainCount set to 3
2015-07-17 06:32:36,657 [myid:] - INFO [main:DatadirCleanupManager@79] -
autopurge.purgeInterval set to 24
2015-07-17 06:32:36,659 [myid:] - WARN [main:QuorumPeerMain@113] - Either no
config or no quorum defined in config, running in standalone mode
2015-07-17 06:32:36,659 [myid:] - INFO
[PurgeTask:DatadirCleanupManager$PurgeTask@138] - Purge task started.
2015-07-17 06:32:36,684 [myid:] - INFO
[PurgeTask:DatadirCleanupManager$PurgeTask@144] - Purge task completed.
2015-07-17 06:32:36,686 [myid:] - INFO [main:QuorumPeerConfig@101] - Reading
configuration from: /opt/mapr/zookeeper/zookeeper-3.4.5/conf/zoo.cfg
2015-07-17 06:32:36,687 [myid:] - INFO [main:ZooKeeperServerMain@95] -
Starting server
2015-07-17 06:32:36,703 [myid:] - INFO [main:Environment@100] - Server
environment:zookeeper.version=3.4.5-mapr-1503--1, built on 07/09/2015 09:40 GMT
2015-07-17 06:32:36,703 [myid:] - INFO [main:Environment@100] - Server
environment:host.name=maprdemo
2015-07-17 06:32:36,704 [myid:] - INFO [main:Environment@100] - Server
environment:java.version=1.7.0_85
2015-07-17 06:32:36,704 [myid:] - INFO [main:Environment@100] - Server
environment:java.vendor=Oracle Corporation
2015-07-17 06:32:36,704 [myid:] - INFO [main:Environment@100] - Server
environment:java.home=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.85.x86_64/jre
2015-07-17 06:32:36,705 [myid:] - INFO [main:Environment@100] - Server
environment:java.class.path=/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../build/classes:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../build
/lib/*.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../lib/slf4j-api-1.6.1.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../lib/netty-3.2
.2.Final.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../lib/log4j-1.2.15.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../lib/jline-0.9.94.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../zookeeper-3.4.5-mapr-
1503.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/bin/../src/java/lib/*.jar:/opt/mapr/zookeeper/zookeeper-3.4.5/conf::/opt/mapr/lib/maprfs-5.0.0-mapr.jar:/opt/mapr/lib/protobuf-java-2.5.0.jar:/opt/mapr/lib/libp
rotodefs-5.0.0-mapr.jar:/opt/mapr/lib/baseutils-5.0.0-mapr.jar:/opt/mapr/lib/json-20080701.jar:/opt/mapr/lib/flexjson-2.1.jar:/opt/mapr/lib/commons-codec-1.5.jar
2015-07-17 06:32:36,705 [myid:] - INFO [main:Environment@100] - Server
environment:java.library.path=/opt/mapr/lib
2015-07-17 06:32:36,706 [myid:] - INFO [main:Environment@100] - Server
environment:java.io.tmpdir=/tmp
2015-07-17 06:32:36,706 [myid:] - INFO [main:Environment@100] - Server
environment:java.compiler=<NA>
2015-07-17 06:32:36,706 [myid:] - INFO [main:Environment@100] - Server
environment:os.name=Linux
2015-07-17 06:32:36,707 [myid:] - INFO [main:Environment@100] - Server
environment:os.arch=amd64
2015-07-17 06:32:36,707 [myid:] - INFO [main:Environment@100] - Server
environment:os.version=2.6.32-504.el6.x86_64
2015-07-17 06:32:36,707 [myid:] - INFO [main:Environment@100] - Server
environment:user.name=mapr
2015-07-17 06:32:36,707 [myid:] - INFO [main:Environment@100] - Server
environment:user.home=/home/mapr
2015-07-17 06:32:36,708 [myid:] - INFO [main:Environment@100] - Server
environment:user.dir=/
2015-07-17 06:32:36,709 [myid:] - INFO [main:ZooKeeperServer@726] - tickTime
set to 2000
2015-07-17 06:32:36,709 [myid:] - INFO [main:ZooKeeperServer@735] -
minSessionTimeout set to -1
2015-07-17 06:32:36,709 [myid:] - INFO [main:ZooKeeperServer@744] -
maxSessionTimeout set to -1
2015-07-17 06:32:36,740 [myid:] - INFO [main:Login@293] - successfully logged
in.
2015-07-17 06:32:36,747 [myid:] - INFO [main:NIOServerCnxnFactory@94] -
binding to port 0.0.0.0/0.0.0.0:5181
2015-07-17 06:32:36,760 [myid:] - INFO [main:FileSnap@83] - Reading snapshot
/opt/mapr/zkdata/version-2/snapshot.0
2015-07-17 06:32:36,795 [myid:] - INFO [main:FileTxnSnapLog@240] -
Snapshotting: 0xa3 to /opt/mapr/zkdata/version-2/snapshot.a3
STARTED
> EndOfStreamException: Unable to read additional data from client
> ----------------------------------------------------------------
>
> Key: ZOOKEEPER-1582
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1582
> Project: ZooKeeper
> Issue Type: Bug
> Environment: windows 7
> jdk 7
> Reporter: zhouyanming
> Priority: Blocker
>
> 1.download zookeeper-3.4.4.tar.gz and unzip
> 2.rename conf/zoo_sample.cfg to zoo.cfg
> 3.click zkServer.cmd
> 4.click zkCli.cmd
> zkCli can not connect to zkServer,it blocked
> zkServer console print
> 2012-11-13 17:28:05,302 [myid:] - WARN
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@349] - caught end of
> stream exception
> EndOfStreamException: Unable to read additional data from client sessionid
> 0x13af9131eee0000, likely client has closed socket
> at
> org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
> at
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
> at java.lang.Thread.run(Thread.java:722)
> 2012-11-13 17:28:05,308 [myid:] - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001] - Closed
> socket connection for client /127.0.0.1:54810 which had sessionid
> 0x13af9131eee0000
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