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https://issues.apache.org/jira/browse/SLING-6397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Carsten Ziegeler reassigned SLING-6397:
---------------------------------------
Assignee: Carsten Ziegeler
> Error logged by ServiceUserMapperImpl while unregistering an already
> unregistered service
> -----------------------------------------------------------------------------------------
>
> Key: SLING-6397
> URL: https://issues.apache.org/jira/browse/SLING-6397
> Project: Sling
> Issue Type: Bug
> Components: Service User Mapper
> Affects Versions: Service User Mapper 1.2.2
> Reporter: Mohit Arora
> Assignee: Carsten Ziegeler
> Priority: Minor
> Fix For: Service User Mapper 1.2.4
>
>
> On shutdown of AEM, errors like below are logged in error logs -
> {code}
> *ERROR* [pool-44-thread-1]
> org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl cannot
> unregister ServiceUserMapped Mapping
> [serviceName=com.adobe.cq.social.cq-social-jcr-provider,
> subServiceName=ugc-writer, userName=communities-ugc-writer]
> java.lang.IllegalStateException: Service already unregistered.
> at
> org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:140)
> at
> org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl.executeServiceRegistrations(ServiceUserMapperImpl.java:315)
> at
> org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl.access$000(ServiceUserMapperImpl.java:77)
> at
> org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl$1.run(ServiceUserMapperImpl.java:295)
> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> {code}
> The service has already been rightfully unregistered and hence this is valid
> condition. So this message should not be logged at *error* level but maybe at
> *debug* level.
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