[jboss-user] [EJB/JBoss] - XAException-timer session beans

We are facing a problem with our timer session beans. The following is the error trace log that we got from server log. Any suggetions on why it happens will be appreciated... we are using EJB2 slsb timer beans.. [org.jboss.tm.TransactionImpl] XAException: tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=f/735267, BranchQual=, localId=735267] errorCode=XA_UNKNOWN(0) org.jboss.resource.connectionmanager.JBossLocalXAException: could not commit local tx; - nested throwable: (org.jboss.resource.JBossResourceException: SQLException; - nested throwable: (java.sql.SQLException: Closed Connection)) at org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource.commit(TxConnectionManager.java:727) at org.jboss.tm.TransactionImpl$Resource.commit(TransactionImpl.java:2141) at org.jboss.tm.TransactionImpl.commitResources(TransactionImpl.java:1674) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:312) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCMT.java:457) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:370) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:149) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:128) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122) at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:625) at org.jboss.ejb.Container.invoke(Container.java:871) at org.jboss.ejb.txtimer.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:67) at org.jboss.ejb.txtimer.TimerImpl$TimerTaskImpl.run(TimerImpl.java:469) at java.util.TimerThread.mainLoop(Timer.java:432) at java.util.TimerThread.run(Timer.java:382) Caused by: org.jboss.resource.JBossResourceException: SQLException; - nested throwable: (java.sql.SQLException: Closed Connection) at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.checkException(BaseWrapperManagedConnection.java:541) at org.jboss.resource.adapter.jdbc.local.LocalManagedConnection.commit(LocalManagedConnection.java:100) at org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource.commit(TxConnectionManager.java:720) ... 15 more Caused by: java.sql.SQLException: Closed Connection at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269) at oracle.jdbc.driver.OracleConnection.commit(OracleConnection.java:1330) at org.jboss.resource.adapter.jdbc.local.LocalManagedConnection.commit(LocalManagedConnection.java:96) ... 16 more View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140771#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...