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From "Burn Lewis (JIRA)" <...@uima.apache.org>
Subject [jira] [Resolved] (UIMA-5372) SM failed to unregister a service but allowed another to start
Date Thu, 13 Apr 2017 18:36:41 GMT

     [ https://issues.apache.org/jira/browse/UIMA-5372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Burn Lewis resolved UIMA-5372.
------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: future-DUCC)
                   2.2.1-Ducc

Completed changes suggested during code review.

> SM failed to unregister a service but allowed another to start
> --------------------------------------------------------------
>
>                 Key: UIMA-5372
>                 URL: https://issues.apache.org/jira/browse/UIMA-5372
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Burn Lewis
>            Assignee: Burn Lewis
>             Fix For: 2.2.1-Ducc
>
>
> Vito unregistered 8799 but the SM threw an NPE and didn't shut it down, while claiming
that it is unregistered.  sm log in /users/burn/for/SM
> 16 Mar 2017 10:07:27,725  INFO SM.ServiceHandler - 8799 authorized  unregister request
from Vito.Colano allowed.
> 16 Mar 2017 10:07:27,725  INFO SM.ServiceHandler - 8799 ServiceStateHandler.unregister
 Removing UIMA-AS:dsqa-async-service-Vito.Colano-2017-08:tcp://broker1:61616 8799
> processIncoming  ===== Orchestrator State Arrives =====
> 16 Mar 2017 10:07:34,184  INFO SM.ServiceHandler - N/A    runCommands  Running 2 API
Tasks.
> 16 Mar 2017 10:07:34,185 ERROR SM.ServiceHandler - N/A    run 
> java.lang.NullPointerException
> 	at org.apache.uima.ducc.sm.ServiceHandler.doStop(ServiceHandler.java:884)
> 	at org.apache.uima.ducc.sm.ApiHandler.run(ApiHandler.java:89)
> 	at org.apache.uima.ducc.sm.ServiceHandler.runCommands(ServiceHandler.java:243)
> 	at org.apache.uima.ducc.sm.ServiceHandler.run(ServiceHandler.java:117)
> 	at java.lang.Thread.run(Thread.java:780)



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