JDBC XAManagedConnection.end could loop endlessly when broadcasting error ------------------------------------------------------------------------- Key: JBJCA-1368 URL: https://issues.jboss.org/browse/JBJCA-1368 Project: IronJacamar Issue Type: Bug Components: JDBC Reporter: Flavia Rainone Assignee: Flavia Rainone If a connection.end operation broadcasts an error for a XA JDBC connection, it could loop endlessly: 09/01/2018 14:43:16,805 WARN [com.arjuna.ats.jta] (http task-73) ARJUNA016056: TransactionImple.delistResource - caught exception during delist : XAException.XAER_RMFAIL: oracle.jdbc.xa.OracleXAException at oracle.jdbc.xa.OracleXAResource.checkError(OracleXAResource.java:1110) at oracle.jdbc.xa.client.OracleXAResource.end(OracleXAResource.java:436) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:295) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:301) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) .... REPEAT ENDLESSLY .... at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:301) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:301) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:301) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:301) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperStatImpl.end(XAResourceWrapperStatImpl.java:96) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.delistResource(TransactionImple.java:914) at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.haltCatchFire(TxConnectionListener.java:768) at org.jboss.jca.core.connectionmanager.listener.AbstractConnectionListener.connectionErrorOccurred(AbstractConnectionListener.java:468) at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:673) As a result, the reentrant lock/unlock system gets out of hand the lock in the connection is not entirely unlocked.