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From "Pinaki Poddar (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (OPENJPA-462) OptimisticException is thrown instead of OptimisticLockException
Date Wed, 16 Jul 2008 02:39:32 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pinaki Poddar resolved OPENJPA-462.
-----------------------------------

    Resolution: Fixed

> 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
>         Attachments: jira462.patch.1.txt, PObject.java, TestOptimisticException.java
>
>
> 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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