Performance Issues Caused by WF_EVENT_OJMSTEXT_QH.DEQUEUE Procedure (Doc ID 735812.1)

Last updated on SEPTEMBER 28, 2016

Applies to:

Oracle Workflow - Version 11.5.10.0 to 11.5.10.2 [Release 11.5.10]
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

When checking sessions that run procedure WF_EVENT_OJMSTEXT_QH.DEQUEUE, the following procedure for all the JDBC Thin Client sessions could be found:

BEGIN WF_EVENT_OJMSTEXT_QH.DEQUEUE(:1, :2, :3); END;

There are wait events "Streams AQ: waiting for messages in the queue" listed for these sessions.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms