"ORA-02049: timeout: distributed transaction waiting for lock" was thrown from JBoss-EAP server
Issue
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We had an issue in our production system and we started seeing this error. We didnt see any locks in sys.dba_pending_transactions ; sys.pending_trans;sys.dba_2pc_pending tables in our Oracle DB.
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Can you please tell me what is needed to be done to resolve this WARN message ?
ERROR [WorkManager(2)-34793] [STDERR astransky] javax.ejb.EJBTransactionRolledbackException: Scheduler exception: Failure obtaining db row lock: ORA-02049: timeout: distributed transaction waiting for lock
Environment
- Red Hat JBoss Enterprise Application Platform (EAP)
- 4.3
- 5
- 6
- 7
- Red Hat JBoss Operations Network (JON)
- 3
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