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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2018/01/11 22:00:05 UTC

[jira] [Created] (UIMA-5703) UIMA-AS: Fix NPE on service shutdown

Jerry Cwiklik created UIMA-5703:
-----------------------------------

             Summary: UIMA-AS: Fix NPE on service shutdown
                 Key: UIMA-5703
                 URL: https://issues.apache.org/jira/browse/UIMA-5703
             Project: UIMA
          Issue Type: Bug
          Components: Async Scaleout
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 2.10.2AS


Sometimes the service throws NPE when cleaning up while shutting down. The stack trace is a follows:
Jan 11, 2018 10:12:29 AM org.apache.uima.aae.controller.PrimitiveAnalysisEngineController_impl terminate
INFO: Controller: Meeting Detector TAE Received Terminate Event
Jan 11, 2018 10:12:29 AM org.apache.uima.adapter.jms.service.UIMA_Service main
WARNING: 
java.lang.NullPointerException
	at org.apache.uima.aae.controller.BaseAnalysisEngineController.getInputChannel(BaseAnalysisEngineController.java:2435)
	at org.apache.uima.aae.controller.BaseAnalysisEngineController.terminate(BaseAnalysisEngineController.java:2168)
	at org.apache.uima.aae.controller.BaseAnalysisEngineController.terminate(BaseAnalysisEngineController.java:2148)
	at org.apache.uima.adapter.jms.activemq.SpringContainerDeployer.undeploy(SpringContainerDeployer.java:501)
	at org.apache.uima.adapter.jms.service.UIMA_Service.main(UIMA_Service.java:464)





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