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Support Article

Multiple JMS connections are open



Multiple JMS connections are open despite selecting the 'Close After Response' option as the Requestor option in the JMS Service's Response tab.

Error Messages

Not Applicable

Steps to Reproduce


Root Cause

The connections are accumulated at the server startup and are not closed due to the prefill, initial pool size configurations under the Resource-adapter configuration in the JBOSS application server's standalone-full.xml.


Perform the following local-change:

Remove the prefill, initial-pool-size configuration from the resource adapter:

Modify the below code, 




BEFORE:                                                                              AFTER:

Published August 15, 2019 - Updated October 8, 2020

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