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From "Ajay Aggarwal (JIRA)" <j...@apache.org>
Subject [jira] Created: (OPENJPA-462) OptimisticException is thrown instead of OptimisticLockException
Date Thu, 06 Dec 2007 14:56:42 GMT
OptimisticException is thrown instead of OptimisticLockException
----------------------------------------------------------------

                 Key: OPENJPA-462
                 URL: https://issues.apache.org/jira/browse/OPENJPA-462
             Project: OpenJPA
          Issue Type: Bug
    Affects Versions: 0.9.7
         Environment: BEA WebLogic Server 10
            Reporter: Ajay Aggarwal


In my application, i wanted to catch "javax.persistence.OptimisticLockException" and take
appropriate action. However I am seeing that instead "org.apache.openjpa.util.OptimisticException"
is being thrown. I don't want my code to become dependent on OpenJPA and would like to see
OptimisticLockException thrown.

While discussing in the OpenJPA forums, Patrick suggested that I create a JIRA issue for this
since its a bug.
You can see the discussion in the forum under title "OptimisticException question" few days
ago.

Below is the stack trace from my application.

<Nov 30, 2007 9:50:53 AM EST> <Error> <EJB> <BEA-010026> <Exception
occurred during commit of transaction Name=[EJB com.covergence.soa.covapi.sesscfg.SessionConfigBean.getSessionConfig(com.covergence.soa.utils.SerJavaSipMessageType)],Xid=BEA1-00001267875BE126CEB7(64273527),Status=Rolled
back. [Reason=<2|false|0.9.7> org.apache.openjpa.util.OptimisticException: Optimistic
locking errors were detected when flushing to the data store.  The following objects may have
been concurrently modified in another transaction: [com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1]],numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds
since begin=2,seconds left=30,SCInfo[ajayProduction+AdminServer]=(state=rolledback),properties=({weblogic.transaction.name=[EJB
com.covergence.soa.covapi.sesscfg.SessionConfigBean.getSessionConfig(com.covergence.soa.utils.SerJavaSipMessageType)]}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=AdminServer+172.30.0.202:7001+ajayProduction+t3+admin+7001+,XAResources={WLStore_ajayProduction__WLS_AdminServer},NonXAResources={})],CoordinatorURL=AdminServer+172.30.0.202:7001+ajayProduction+t3+admin+7001+):
weblogic.transaction.RollbackException: Optimistic locking errors were detected when flushing
to the data store.  The following objects may have been concurrently modified in another transaction:
[com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1]

        at weblogic.transaction.internal.TransactionImpl.throwRollbackException(TransactionImpl.java:1818)

        at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:333)

        at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:227)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:606)

        at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:57)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvokeTxRetry(BaseRemoteObject.java:426)

        at com.covergence.soa.covapi.sesscfg.SessionConfigBean_4w7egw_SessionConfigImpl.getSessionConfig(SessionConfigBean_4w7egw_SessionConfigImpl.java:76)

        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)

        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown
Source)

        at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:63)

        at $Proxy67.getSessionConfig(Lcom.covergence.soa.utils.SerJavaSipMessageType;)Lcom.covergence.ws.callouts.SessionConfigType;(Unknown
Source)

        at com.covergence.soa.ws.server.CallOutsImpl.getSessionConfigType(CallOutsImpl.java:46)

        at com.covergence.soa.ws.server.CallOutsImplBase.getSessionPolicy(CallOutsImplBase.java:238)

        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)

        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown
Source)

        at weblogic.wsee.jaxws.WLSInvoker.invoke(WLSInvoker.java:50)

        at weblogic.wsee.jaxws.WLSInvoker.invoke(WLSInvoker.java:42)

        at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:247)

        at com.sun.xml.ws.server.sei.SEIInvokerPipe.process(SEIInvokerPipe.java:97)

        at weblogic.wsee.jaxws.MonitoringPipe.process(MonitoringPipe.java:98)

        at com.sun.xml.ws.protocol.soap.ServerMUPipe.process(ServerMUPipe.java:62)

        at com.sun.xml.ws.server.WSEndpointImpl$1.process(WSEndpointImpl.java:139)

        at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:153)

        at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:235)

        at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:97)

        at weblogic.wsee.jaxws.HttpServletAdapter.post(HttpServletAdapter.java:36)

.>

javax.ejb.EJBException: nested exception is: <2|false|0.9.7> org.apache.openjpa.util.OptimisticException:
Optimistic locking errors were detected when flushing

to the data store.  The following objects may have been concurrently modified in another transaction:
[com.covergence.soa.covapi.userpolicy.User-com.covergence.

soa.covapi.userpolicy.User-1]<2|false|0.9.7> org.apache.openjpa.util.OptimisticException:
Optimistic locking errors were detected when flushing to the data store.  The following objects
may have been concurrently modified in another transaction: [com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1]

        at org.apache.openjpa.kernel.BrokerImpl.newFlushException(BrokerImpl.java:2120)

        at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1970)

        at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1868)

        at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1786)

        at weblogic.transaction.internal.ServerSCInfo.doBeforeCompletion(ServerSCInfo.java:1212)

        at weblogic.transaction.internal.ServerSCInfo.callBeforeCompletions(ServerSCInfo.java:1190)

        at weblogic.transaction.internal.ServerSCInfo.startPrePrepareAndChain(ServerSCInfo.java:118)

        at weblogic.transaction.internal.ServerTransactionImpl.localPrePrepareAndChain(ServerTransactionImpl.java:1299)

        at weblogic.transaction.internal.ServerTransactionImpl.globalPrePrepare(ServerTransactionImpl.java:2111)

        at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:260)

        at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:227)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:606)

        at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:57)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvokeTxRetry(BaseRemoteObject.java:426)

        at com.covergence.soa.covapi.sesscfg.SessionConfigBean_4w7egw_SessionConfigImpl.getSessionConfig(SessionConfigBean_4w7egw_SessionConfigImpl.java:76)

        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)

        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown
Source)

        at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:63)

        at $Proxy67.getSessionConfig(Lcom.covergence.soa.utils.SerJavaSipMessageType;)Lcom.covergence.ws.callouts.SessionConfigType;(Unknown
Source)

        at com.covergence.soa.ws.server.CallOutsImpl.getSessionConfigType(CallOutsImpl.java:46)

Caused by: <2|false|0.9.7> org.apache.openjpa.util.OptimisticException: An optimistic
lock violation was detected when flushing object instance "com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1"
to the data store.  This indicates that the object was concurrently modified in anothertransaction.

FailedObject: com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1

        at kodo.jdbc.kernel.BatchingPreparedStatementManager.checkUpdate(BatchingPreparedStatementManager.java:354)

        at kodo.jdbc.kernel.BatchingPreparedStatementManager.flushInternal(BatchingPreparedStatementManager.java:208)

        at kodo.jdbc.kernel.BatchingPreparedStatementManager.flush(BatchingPreparedStatementManager.java:188)

        at kodo.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:90)

        at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:86)

        at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:69)

        at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.flush(JDBCStoreManager.java:511)

        at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:127)

        at org.apache.openjpa.datacache.DataCacheStoreManager.flush(DataCacheStoreManager.java:506)

        at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:127)

        at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1970)

        at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1868)

        at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1786)

        at weblogic.transaction.internal.ServerSCInfo.doBeforeCompletion(ServerSCInfo.java:1212)

        at weblogic.transaction.internal.ServerSCInfo.callBeforeCompletions(ServerSCInfo.java:1190)

        at weblogic.transaction.internal.ServerSCInfo.startPrePrepareAndChain(ServerSCInfo.java:118)

        at weblogic.transaction.internal.ServerTransactionImpl.localPrePrepareAndChain(ServerTransactionImpl.java:1299)

        at weblogic.transaction.internal.ServerTransactionImpl.globalPrePrepare(ServerTransactionImpl.java:2111)

        at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:260)

        at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:227)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:606)

        at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:57)

        at weblogic.ejb.container.internal.BaseRemoteObject.postInvokeTxRetry(BaseRemoteObject.java:426)

javax.ejb.EJBException: nested exception is: <2|false|0.9.7> org.apache.openjpa.util.OptimisticException:
Optimistic locking errors were detected when flushing to the data store.  The following objects
may have been concurrently modified in another transaction: [com.covergence.soa.covapi.userpolicy.User-com.covergence.soa.covapi.userpolicy.User-1]

        at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:78)

        at $Proxy67.getSessionConfig(Lcom.covergence.soa.utils.SerJavaSipMessageType;)Lcom.covergence.ws.callouts.SessionConfigType;(Unknown
Source)

        at com.covergence.soa.ws.server.CallOutsImpl.getSessionConfigType(CallOutsImpl.java:46)

        at com.covergence.soa.ws.server.CallOutsImplBase.getSessionPolicy(CallOutsImplBase.java:238)

        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)

        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown
Source)

        at weblogic.wsee.jaxws.WLSInvoker.invoke(WLSInvoker.java:50)

        at weblogic.wsee.jaxws.WLSInvoker.invoke(WLSInvoker.java:42)

        at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:247)

        at com.sun.xml.ws.server.sei.SEIInvokerPipe.process(SEIInvokerPipe.java:97)

        at weblogic.wsee.jaxws.MonitoringPipe.process(MonitoringPipe.java:98)

        at com.sun.xml.ws.protocol.soap.ServerMUPipe.process(ServerMUPipe.java:62)

        at com.sun.xml.ws.server.WSEndpointImpl$1.process(WSEndpointImpl.java:139)

        at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:153)

        at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:235)

        at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:97)

        at weblogic.wsee.jaxws.HttpServletAdapter.post(HttpServletAdapter.java:36)

        at weblogic.wsee.jaxws.JAXWSServlet.doPost(JAXWSServlet.java:218)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)

        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)

        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)

        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)

        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)

        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3370)

        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

        at weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.internal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(Unknown
Source)

        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2117)

        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2023)



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