[teiid-issues] [JBoss JIRA] (TEIID-3435) IllegalStateException closing connection

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-3435.
---------------------------------


> IllegalStateException closing connection
> ----------------------------------------
>
>                 Key: TEIID-3435
>                 URL: https://issues.jboss.org/browse/TEIID-3435
>             Project: Teiid
>          Issue Type: Quality Risk
>    Affects Versions: 8.7
>            Reporter: Ramesh Reddy
>            Assignee: Steven Hawkins
>
> Another thing from the log are what appear to be exceptions related to close calls:
> {code}
> 10:30:27,074 INFO
> [org.jboss.jca.core.connectionmanager.listener.TxConnectionListener]
> (http-localhost/127.0.0.1:8080-1) IJ000311: Throwable from unregister
> connection: java.lang.IllegalStateException: Trying to return an unknown connection2! org.jboss.jca.adapters.jdbc.jdk6.WrappedConnectionJDK6 at b036577
>        at
>        org.jboss.jca.core.connectionmanager.ccm.CachedConnectionManagerImpl.unregisterConnection(CachedConnectionManagerImpl.java:347)
>         at
>     org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.connectionClosed(TxConnectionListener.java:371)
>          at
>          org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.closeHandle(BaseWrapperManagedConnection.java:574)
>          at
>          org.jboss.jca.adapters.jdbc.WrappedConnection.close(WrappedConnection.java:265)
>          at
>         org.teiid.translator.jdbc.JDBCExecutionFactory.closeConnection(JDBCExecutionFactory.java:287)
>          at
>          org.teiid.translator.jdbc.JDBCExecutionFactory.closeConnection(JDBCExecutionFactory.java:51)
>          at
>          org.teiid.dqp.internal.datamgr.ConnectorWorkItem.close(ConnectorWorkItem.java:226)
>          [teiid-engine-8.4.2-redhat-1.jar:8.4.2-redhat-1]
> {code}
>  
>  It looks like it's only happening for the XML subplans.  We explicitly prevent close from being called multiple times on connector work item.



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