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Posted to dev@jackrabbit.apache.org by "Cédric Chantepie (JIRA)" <ji...@apache.org> on 2010/02/25 17:56:35 UTC
[jira] Resolved: (JCR-2520) [JBoss] No ManagedConnections available
/ JCA max connection (session)
[ https://issues.apache.org/jira/browse/JCR-2520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cédric Chantepie resolved JCR-2520.
-----------------------------------
Resolution: Not A Problem
See last comment
> [JBoss] No ManagedConnections available / JCA max connection (session)
> ----------------------------------------------------------------------
>
> Key: JCR-2520
> URL: https://issues.apache.org/jira/browse/JCR-2520
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-jca
> Affects Versions: 2.0.0
> Environment: JBoss 4.2.3.GA, PostgreSQL 8.x
> Reporter: Cédric Chantepie
>
> It seems that with Jackrabbit JCA 2.0.0 deployed on JBoss 4.2.3.GA, "only" 20 session can be opened at the same time.
> When trying to open the 21th session, I get the following exception :
> 15:49:16,047 ERROR [STDERR] Caused by: javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] )
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:303)
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:575)
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:347)
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:330)
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:402)
> 15:49:16,047 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:849)
> 15:49:16,047 ERROR [STDERR] at org.apache.jackrabbit.jca.JCARepositoryHandle.login(JCARepositoryHandle.java:72)
> 15:49:16,047 ERROR [STDERR] ... 28 more
> I don't see this limit / max count in Jackrabbit JCA configuration. I've checked whether it comes from underlying PersistenceManager.
> Persistence manager is postgresql bundle one from JNDI (with javax.naming.InitialContext as driver).
> But JBoss JMX console displayed it still have available connection to used database whereas Jackrabbit JCA keep throwing exception.
> Moreover I'm still able to use underlying datasource to get a JDBC connection and execute a PreparedStatement ("SELECT * FROM default_bundle" as test).
> So as I think underlying datasource/persistence manager is ok, there may be a trouble with Jackrabbit JCA.
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