WF_JAVA_DEFERRED Does Not Appear To Processing Events in the Queue (Doc ID 1635639.1)

Last updated on JULY 05, 2016

Applies to:

Oracle Workflow - Version 11.5.10.2 to 12.2.3 [Release 11.5.10 to 12.2]
Information in this document applies to any platform.

Symptoms

Run the following Select and see that the events in the WF_JAVA_DEFERRED queue are not decreasing or going to Retained state:

select substr(wfd.corrid,1,40) corrid,
decode(wfd.state,
0, '0 = Ready',
1, '1 = Delayed',
2, '2 = Retained',
3, '3 = Exception',
to_char(substr(wfd.state,1,12))) State,
count(*) COUNT
from applsys.wf_java_deferred wfd
group by wfd.corrid, wfd.state;

 Can see no errors in the Workflow Agent Listener Log.

NOTE:  This can happen with other queues as well (not just WF_JAVA_DEFERRED)

Cause

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