AQ Operations (Enqueue/Dequeue) via Job on Buffered Queue from Non-Owner Instance in RAC Environmnet Fails with Ora-25306 (Doc ID 1474602.1)

Last updated on MAY 04, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.3 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

 

AQ OPERATIONS (ENQUEUE/DEQUEUE) ON BUFFERED QUEUE VIA SCHEDULED JOB FROM NON-OWNER INSTANCE IN RAC ENVIRONMNET FAILS WITH ORA-25306

The error "ORA-25306 Cannot connect to buffered queue's owner instance." occurs when the dbms_scheduler jobs try to dequeue from the the buffered queue.

 

 

STACK TRACE:
------------------
navcat02_j000_13281.trc
    
    kwqbfqc warning: connect error 1017
    kwqbfqc warning: connect error 1017
    *** 2006-10-03 10:11:46.712
    ORA-12012: error on auto execute of job 391642
    ORA-25306: Cannot connect to buffered queue's owner instance

 

 

Cause

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