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KB Article #179961

Send to JMS (Read to JMS) to IBM MQ too slow after a migration

Problem

After a migration from API Gateway 7.4.0 to 7.5.3 "Send to JMS" as well as 'Read from JMS" filter took 8 sec than 0.5 sec (7.4.0).


Resolution

- removing 'dhbcore.jar' from /ext/lib brought a processing time of 0.6 sec

- removing 'javax.net.debug=all' from the /instance/conf folder brought a processing time of 0.3 sec.

Recommendation: grep recursively for 'javax.net.debug=all' to whole /apigateway folder for similar settings - to be removed.