[dna-issues] [JBoss JIRA] Created: (DNA-616) JPA connector pooling doesn't appear to shutdown

Randall Hauch (JIRA) jira-events at lists.jboss.org
Sat Jan 2 11:06:30 EST 2010 

JPA connector pooling doesn't appear to shutdown
------------------------------------------------

                 Key: DNA-616
                 URL: https://jira.jboss.org/jira/browse/DNA-616
             Project: DNA
          Issue Type: Bug
          Components: Connectors
    Affects Versions: 0.7
            Reporter: Randall Hauch
            Assignee: Brian Carothers
            Priority: Blocker
             Fix For: 0.7


Our integration tests now appear to be running forever in what appears to be an infinite loop.  The unit tests in 'docs/examples/gettingstarted/repositories' module appear to run forever, with the log ending with the snippet below (which goes on forever).  Note that the example is running with DEBUG (which also needs to be changed).

02:16:42,310 DEBUG org.jboss.dna.connector.store.jpa.model.simple.NodeEntity{referentialIntegrityEnforced=false, childName=Learjet 45, childNamespace=org.jboss.dna.connector.store.jpa.model.common.NamespaceEntity#1, compressed=null, id=5, allowsSameNameChildren=false, largeValues=<uninitialized>, propertyCount=11, data=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, sameNameSiblingIndex=1, indexInParent=1, nodeUuidString=6ae6cf0c-88b8-4cb9-af63-195a6a351378, children=<uninitialized>, parent=org.jboss.dna.connector.store.jpa.model.simple.NodeEntity#3, workspaceId=1}
02:16:42,310 DEBUG more......
02:16:42,310 DEBUG about to open PreparedStatement (open PreparedStatements: 0, globally: 0)
02:16:42,310 DEBUG 
    delete 
    from
        DNA_SUBGRAPH_NODES 
    where
        QUERY_ID=?
02:16:42,311 DEBUG cxnStmtMgr.statementSet( org.hsqldb.jdbc.jdbcConnection at 588a137c ).size(): 15
02:16:42,311 DEBUG checkoutStatement: com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 15; checked out: 1; num connections: 1; num keys: 15
02:16:42,311 DEBUG about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
02:16:42,312 DEBUG checkinStatement(): com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 15; checked out: 0; num connections: 1; num keys: 15
02:19:41,831 DEBUG Checking for expired resources - Fri Jan 01 02:19:41 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:19:41,831 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:19:41,831 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:19:41,831 DEBUG Refurbishing idle resources - Fri Jan 01 02:19:41 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:19:41,831 DEBUG trace com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea [managed: 1, unused: 0, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection at 2ac6fb1)
02:20:26,832 DEBUG Checking for expired resources - Fri Jan 01 02:20:26 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:20:26,832 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:20:26,832 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:11,835 DEBUG Checking for expired resources - Fri Jan 01 02:21:11 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:11,835 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:11,835 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:56,837 DEBUG Checking for expired resources - Fri Jan 01 02:21:56 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:56,837 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:21:56,837 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:22:41,834 DEBUG Refurbishing idle resources - Fri Jan 01 02:22:41 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:22:41,834 DEBUG trace com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea [managed: 1, unused: 0, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection at 2ac6fb1)
02:22:41,838 DEBUG Checking for expired resources - Fri Jan 01 02:22:41 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:22:41,838 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:22:41,838 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:23:26,840 DEBUG Checking for expired resources - Fri Jan 01 02:23:26 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:23:26,840 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:23:26,840 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:11,843 DEBUG Checking for expired resources - Fri Jan 01 02:24:11 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:11,843 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:11,843 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:56,845 DEBUG Checking for expired resources - Fri Jan 01 02:24:56 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:56,845 DEBUG BEGIN check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:24:56,845 DEBUG FINISHED check for expired resources.  [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:25:41,837 DEBUG Refurbishing idle resources - Fri Jan 01 02:25:41 EST 2010 [com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea]
02:25:41,837 DEBUG trace com.mchange.v2.resourcepool.BasicResourcePool at 427a39ea [managed: 1, unused: 0, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection at 2ac6fb1)

and so on.

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