does anyone has any idea about what this exception is all about :

WARN  [com.arjuna.ats.jta.logging.loggerI18N] (Thread-13) [com.arjuna.ats.internal.jta.recovery.xarecovery1] Local XARecoveryModule.xaRecovery  got XA exception javax.transaction.xa.XAException, XAException.XAER_RMERR