[teiid-issues] [JBoss JIRA] (TEIID-3435) XML subquery plans being closed twice

[Ramesh Reddy (JIRA)]

Ramesh Reddy created TEIID-3435:
-----------------------------------

             Summary: XML subquery plans being closed twice
                 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 double 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.  But it seems odd
 as we explicitly prevent close from being called multiple times on connector
 work item.



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