ORA-02049 and Locks on DLV_SUBSCRIPTION Table after Applying Patch 8342907

(Doc ID 1071069.1)

Last updated on OCTOBER 16, 2017

Applies to:

Oracle(R) BPEL Process Manager - Version 10.1.3.4 and later
Information in this document applies to any platform.
***Checked for relevance on 17-Aug-2011***


Symptoms

Performance of SQL statements on ORABPEL.DLV_SUBSCRIPTION show that response times are between 30 seconds and 8 minutes thus causing transaction timeouts and  "ORA-02049: timeout: distributed transaction waiting for lock" errors in the domain.log.

Cause

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