Switching The Process Status From Retired To Active Doesn't Properly Start A Process

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Oracle(R) BPEL Process Manager - Version: 10.1.3.1
This problem can occur on any platform.

Symptoms
A BPEL process containing an AQ adapter which dequeues from a queue is deployed and its process lifecycle status is turned to "Retired". Later, the process lifecycle status is turned to "Active" so that dequeue of messages takes place. No instances of the BPEL process get initiated and messages remain in AQ Queue.

When the same BPEL process is deployed with process state as 'Off', keeping process lifecycle status 'Active' and later turning process state to 'On' the BPEL process is instantiated.

Cause
Bug 5879997 - ACTIVATION AGENT DOES NOT GET ACTIVATED BY MODIFYING THE PROCESS LIFECYCLE
Bug 5567281 - WHEN PROCESS IS RETIRED, CANT CONTINUE DUE TO EP DEACTIVATION

Solution
Apply Patch 6028270 which includes the fix for the above two bugs

References
Bug 5879997 - ACTIVATION AGENT DOES NOT GET ACTIVATED BY MODYFING THE PROCESS LIFECYCLE
Patch 6028270 - MERGE LABEL REQUEST ON TOP OF 10.1.3.1 FOR BUGS 5956917 5964097 5990976 5987760

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