Duplicate Subscribers on EDNTopic after redeploying a composite (Doc ID 2547969.1)

Last updated on OCTOBER 21, 2021

Applies to:

Symptoms

On : 12.2.1.3.0 version,

Having a composite which uses EDN events, find that when the composite is  deployed, you can see that durable subscribers are created under weblogic  console ->JMS Modules >SOAJMSModule >dist_EDNTopic_auto ->Monitoring ->  Durable Subscribers
The problem is that when undeploying the composite, the subscribers are not removed from weblogic console; therefore when redeploying the same composite you will see duplicated subscribers for the same event

For example:

Uniform Distribute Topic Members: Client Id Subscription Name Active

SOAJMSModule!SOAMJmsServer_auto_1@dist_EDNTopic_auto edn_wlsjms_xa_client MyItemEBSEve_SCA_50297 True
SOAJMSModule!SOAMJmsServer_auto_1@dist_EDNTopic_auto edn_wlsjms_xa_client MyItemEBSEve_SCA_50080 false
SOAJMSModule!SOAMJmsServer_auto_1@dist_EDNTopic_auto edn_wlsjms_xa_client MyItemEBSEve_SCA_50016 false
SOAJMSModule!SOAMJmsServer_auto_1@dist_EDNTopic_auto edn_wlsjms_xa_client MyItemEBSEve_SCA_10170 True

Cause

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