[UIMA-5512] UIMA-AS: Fix logging in JmsEndpointConnection_impl.send()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10.2AS
• Component/s: Async Scaleout
• Assignee: Jaroslaw Cwiklik
• Reporter: Jaroslaw Cwiklik
• Created: 27/Jul/17 15:18
• Updated: 28/Jul/17 18:58
• Resolved: 28/Jul/17 18:58

Description

Scenario: service tries to send a msg to an endpoint which is no longer valid. It may had been deleted when a client went away. The client uses a temp queue for replies which are transient. If the owner of a temp queue terminates the queue is removed as well.
If such queue is deleted a service trying to send a msg to it logs the following:

Jul 27, 2017 11:02:04 AM org.apache.uima.adapter.jms.activemq.JmsEndpointConnection_impl send
WARNING: Controller: NoOpAnnotator Failed To Send Message to Delegates Queue: null

It is important for debugging to show the endpoint name which is currently not identified (null).

The UIMA-AS extended junit test has a testcase which shows this scenario. Run testMultipleSyncClientsRecoveryFromBrokerStopAndRestart and when done grep for:

NoOpAnnotator Failed To Send Message to Delegates