Hello All, JBoss 3.2.2 (latest in the tree) Oracle 8.1.7
We are getting the following Oracle XA exception calling a Stateless Session Bean. This session bean uses two datasources - oracle-ds.xml (Non-XA) oracle-xa-ds.xml (XA) The operations done in the Non-XA datasource should not impact the on-going transaction. The same application (ear) gave a different exception on JBoss 3.2.2.RC2. Hope somebody can throw some light on this. Thanks in advance for your time/suggestion/comments. rgds MS Stack Trace: 13:52:31,762 INFO [CachedConnectionManager] Closing a connection for you. Plea se close them yourself: [EMAIL PROTECTED] java.lang.Exception: STACKTRACE at org.jboss.resource.connectionmanager.CachedConnectionManager.register Connection(CachedConnectionManager.java:282) at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateC onnection(BaseConnectionManager2.java:506) at org.jboss.resource.connectionmanager.BaseConnectionManager2$Connectio nManagerProxy.allocateConnection(BaseConnectionManager2.java:814) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(Wrapp erDataSource.java:102) at com.plx.efw.server.common.DBUtility.getNonXADBConnection(DBUtility.ja va:157) at com.plx.efw.server.common.DBUtility.getNonXADBConnection(DBUtility.ja va:187) at com.plx.efw.server.serial.GlobalSerial.getConnection(GlobalSerial.jav a:109) at com.plx.framework.sql.Serial.getNextNumberBlock(Serial.java:152) at com.plx.framework.sql.Serial.getNextSerial(Serial.java:301) at com.plx.efw.server.system.Login.insertLogin(Login.java:197) at com.plx.efw.server.system.Login.login(Login.java:105) at com.plx.efw.server.system.SystemSessionBean.login(SystemSessionBean.j ava:275) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:683) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo ke(CachedConnectionInterceptor.java:185) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:72) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte rceptor.java:84) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:320) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalPro xyFactory.java:375) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSes sionProxy.java:83) at $Proxy107.login(Unknown Source) at com.plx.efw.common.command.LoginCommand.executeCommand(LoginCommand.j ava:99) at com.plx.efw.common.command.SystemCommand.execute(SystemCommand.java:6 6) at com.plx.framework.command.CommandServer.executeCommand(CommandServer. java:91) at com.plx.framework.command.CommandServer.execute(CommandServer.java:66 ) at com.plx.efw.server.command.EJBCommandServerBean.execute(EJBCommandSer verBean.java:154) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:683) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo ke(CachedConnectionInterceptor.java:185) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:72) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte rceptor.java:84) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:267) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea nDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java: 367) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) at sun.rmi.transport.Transport$1.run(Transport.java:148) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:144) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4 60) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport .java:701) at java.lang.Thread.run(Thread.java:536) 13:52:31,824 ERROR [LogInterceptor] TransactionRolledbackLocalException in metho d: public abstract void com.plx.efw.server.system.SystemSessionLocal.login(java. lang.String,java.lang.String,java.lang.String,java.lang.String) throws com.plx.e fw.common.exception.FlowareException, causedBy: org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImp l [FormatId=257, GlobalId=manoj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (java.util.ConcurrentModificationException) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:409) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCM T.java:398) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:325) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalPro xyFactory.java:375) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSes sionProxy.java:83) at $Proxy107.login(Unknown Source) at com.plx.efw.common.command.LoginCommand.executeCommand(LoginCommand.j ava:99) at com.plx.efw.common.command.SystemCommand.execute(SystemCommand.java:6 6) at com.plx.framework.command.CommandServer.executeCommand(CommandServer. java:91) at com.plx.framework.command.CommandServer.execute(CommandServer.java:66 ) at com.plx.efw.server.command.EJBCommandServerBean.execute(EJBCommandSer verBean.java:154) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:683) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo ke(CachedConnectionInterceptor.java:185) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:72) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte rceptor.java:84) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:267) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea nDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java: 367) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) at sun.rmi.transport.Transport$1.run(Transport.java:148) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:144) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4 60) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport .java:701) at java.lang.Thread.run(Thread.java:536) Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:750) at java.util.HashMap$KeyIterator.next(HashMap.java:786) at org.jboss.resource.connectionmanager.CachedConnectionManager$CloseCon nectionSynchronization.beforeCompletion(CachedConnectionManager.java:570) at org.jboss.tm.TransactionImpl.doBeforeCompletion(TransactionImpl.java: 1304) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:343) ... 49 more 13:52:31,871 ERROR [STDERR] [Fri Nov 14 13:52:31 PST 2003][ERROR][325aeff007ad3b 1573a15cb778822a0995c9a][org.jboss.tm.JBossTransactionRolledbackLocalExcepti on:j ava.util.ConcurrentModificationException]: null; CausedByException is: Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, GlobalId=man oj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (java.uti l.ConcurrentModificationException); - nested throwable: (org.jboss.tm.JBossRollb ackException: Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, Global Id=manoj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (ja va.util.ConcurrentModificationException)) 13:52:31,871 ERROR [STDERR] [Fri Nov 14 13:52:31 PST 2003][CALL STACK][325aeff00 7ad3b1573a15cb778822a0995c9a][org.jboss.tm.JBossTransactionRolledbackLocalEx cept ion: null; CausedByException is: Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, GlobalId=man oj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (java.uti l.ConcurrentModificationException); - nested throwable: (org.jboss.tm.JBossRollb ackException: Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, Global Id=manoj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (ja va.util.ConcurrentModificationException)) at org.jboss.ejb.plugins.TxInterceptorCMT.throwJBossException(TxIntercep torCMT.java:485) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCM T.java:403) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:325) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalPro xyFactory.java:375) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSes sionProxy.java:83) at $Proxy107.login(Unknown Source) at com.plx.efw.common.command.LoginCommand.executeCommand(LoginCommand.j ava:99) at com.plx.efw.common.command.SystemCommand.execute(SystemCommand.java:6 6) at com.plx.framework.command.CommandServer.executeCommand(CommandServer. java:91) at com.plx.framework.command.CommandServer.execute(CommandServer.java:66 ) at com.plx.efw.server.command.EJBCommandServerBean.execute(EJBCommandSer verBean.java:154) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:683) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo ke(CachedConnectionInterceptor.java:185) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:72) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte rceptor.java:84) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:267) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea nDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java: 367) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) at sun.rmi.transport.Transport$1.run(Transport.java:148) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:144) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4 60) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport .java:701) at java.lang.Thread.run(Thread.java:536) Caused by: org.jboss.tm.JBossRollbackException: Unable to commit, tx=Transaction Impl:XidImpl [FormatId=257, GlobalId=manoj//23, BranchQual=] status=STATUS_NO_TR ANSACTION; - nested throwable: (java.util.ConcurrentModificationException) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:409) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCM T.java:398) ... 48 more Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:750) at java.util.HashMap$KeyIterator.next(HashMap.java:786) at org.jboss.resource.connectionmanager.CachedConnectionManager$CloseCon nectionSynchronization.beforeCompletion(CachedConnectionManager.java:570) at org.jboss.tm.TransactionImpl.doBeforeCompletion(TransactionImpl.java: 1304) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:343) ... 49 more org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImp l [FormatId=257, GlobalId=manoj//23, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (java.util.ConcurrentModificationException) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:409) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCM T.java:398) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:325) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalPro xyFactory.java:375) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSes sionProxy.java:83) at $Proxy107.login(Unknown Source) at com.plx.efw.common.command.LoginCommand.executeCommand(LoginCommand.j ava:99) at com.plx.efw.common.command.SystemCommand.execute(SystemCommand.java:6 6) at com.plx.framework.command.CommandServer.executeCommand(CommandServer. java:91) at com.plx.framework.command.CommandServer.execute(CommandServer.java:66 ) at com.plx.efw.server.command.EJBCommandServerBean.execute(EJBCommandSer verBean.java:154) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:683) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo ke(CachedConnectionInterceptor.java:185) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:72) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte rceptor.java:84) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:267) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1 28) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:118) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto ryFinderInterceptor.java:122) at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessi onContainer.java:331) at org.jboss.ejb.Container.invoke(Container.java:700) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea nDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java: 367) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) at sun.rmi.transport.Transport$1.run(Transport.java:148) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:144) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4 60) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport .java:701) at java.lang.Thread.run(Thread.java:536) Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:750) at java.util.HashMap$KeyIterator.next(HashMap.java:786) at org.jboss.resource.connectionmanager.CachedConnectionManager$CloseCon nectionSynchronization.beforeCompletion(CachedConnectionManager.java:570) at org.jboss.tm.TransactionImpl.doBeforeCompletion(TransactionImpl.java: 1304) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:343) ... 49 more ]: ------------------------------------------------------- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ------------------------------------------------------- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user