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https://issues.apache.org/jira/browse/CONNECTORS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17712327#comment-17712327
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Karl Wright commented on CONNECTORS-1740:
-----------------------------------------
Zookeeper tests are failing because Zookeeper is not doing what it is supposed
to. Basically, sessions are being destroyed so fast that the test cannot
actually do anything useful:
{code}
[junit] org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client
session timed out, have not heard from server in 2007ms for session id 0x0
[junit] at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1250)
[junit] [reader] INFO org.apache.zookeeper.ZooKeeper - Session: 0x0 closed
[junit] [reader-EventThread] INFO org.apache.zookeeper.ClientCnxn -
EventThread shut down for session: 0x0
[junit] [reader] INFO org.apache.zookeeper.ZooKeeper - Initiating client
connection, connectString=localhost:8348 sessionTimeout=2000
watcher=org.apache.manifoldcf.core.lockmanager.ZooKeeperConnection$ZooKeeperWatcher@45c66a27
[junit] [reader] INFO org.apache.zookeeper.ClientCnxnSocket -
jute.maxbuffer value is 1048575 Bytes
[junit] [reader] INFO org.apache.zookeeper.ClientCnxn -
zookeeper.request.timeout value is 0. feature enabled=false
[junit] [reader-SendThread(localhost:8348)] INFO
org.apache.zookeeper.ClientCnxn - Opening socket connection to server
localhost/127.0.0.1:8348.
[junit] [reader-SendThread(localhost:8348)] INFO
org.apache.zookeeper.ClientCnxn - SASL config status: Will not attempt to
authenticate using SASL (unknown error)
[junit] [reader-SendThread(localhost:8348)] WARN
org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from
server in 2008ms for session id 0x0
[junit] [reader-SendThread(localhost:8348)] WARN
org.apache.zookeeper.ClientCnxn - An exception was thrown while closing send
thread for session 0x0.
[junit] org.apache.zookeeper.ClientCnxn$SessionTimeoutException: Client
session timed out, have not heard from server in 2008ms for session id 0x0
{code}
This is, of course, fatal to ManifoldCF's use of Zookeeper for synchronization.
So we need to figure out how to work around this new "feature", or the whole
project is a no-go.
> Solr 9 output connector
> -----------------------
>
> Key: CONNECTORS-1740
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1740
> Project: ManifoldCF
> Issue Type: Improvement
> Components: Lucene/SOLR connector
> Affects Versions: ManifoldCF 2.23
> Reporter: Julien Massiera
> Assignee: Julien Massiera
> Priority: Major
>
> The current Solr output connector is not compatible with Solr 9.x
> We need to update the connector with SolrJ 9 and make sure that the custom
> code (multipart post requests, basic/preemptive auth) is still required, and,
> in case it is, port it !
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