More Consumers Happens For A MDB Connecting To A Remote Uniform Distributed JMS Queue In A Cluster As Configured
(Doc ID 1057783.1)
Last updated on SEPTEMBER 03, 2020
Applies to:
Oracle WebLogic Server - Version 9.2 to 10.3.2Information in this document applies to any platform.
Symptoms
In the following situation you may observe additional JMS consumers:
A MDB deployed in a cluster connected to a remote Uniform Distributed Queue.
The MDB is configured like:
<max-beans-in-free-pool>2</max-beans-in-free-pool>
<initial-beans-in-free-pool>2</initial-beans-in-free-pool>
<initial-beans-in-free-pool>2</initial-beans-in-free-pool>
So the MDB has exactly 2 beans in pools per Managed Server in the Cluster.
In a 2 Managed Server Cluster scenario 4 JMS Consumers should appear in the JMS Queue statistics; instead additional consumers can be observed; the occurrence of the issue is unpredictable.
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |