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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Updated] (KARAF-4908) NullPointerException in FeaturesSynchronizer.getSyncPolicy
Date Wed, 19 Apr 2017 08:57:41 GMT

     [ https://issues.apache.org/jira/browse/KARAF-4908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Baptiste Onofré updated KARAF-4908:
----------------------------------------
    Fix Version/s: cellar-4.1.0

> NullPointerException in FeaturesSynchronizer.getSyncPolicy
> ----------------------------------------------------------
>
>                 Key: KARAF-4908
>                 URL: https://issues.apache.org/jira/browse/KARAF-4908
>             Project: Karaf
>          Issue Type: Bug
>          Components: cellar-features
>    Affects Versions: cellar-4.0.3
>            Reporter: Roland Hauser
>            Assignee: Jean-Baptiste Onofré
>             Fix For: cellar-4.0.4, cellar-4.1.0
>
>
> It seems that properties.get(propertyKey) can return null.
> 2016-12-27 12:34:46,521 | INFO  | f]-nio2-thread-8 | ChannelSession                 
 | 161 - org.apache.sshd.core - 0.14.0 | Executing command: cluster:group-join 8171f0c8-dff6-47b4-96d9-275ffa60ef59

> 2016-12-27 12:34:46,922 | ERROR | pool-39-thread-1 | EventDispatchTask              
 | 91 - org.apache.karaf.cellar.core - 4.0.3 | Error while dispatching task
> java.lang.NullPointerException
> 	at org.apache.karaf.cellar.features.FeaturesSynchronizer.getSyncPolicy(FeaturesSynchronizer.java:325)[92:org.apache.karaf.cellar.features:4.0.3]
> 	at org.apache.karaf.cellar.features.FeaturesSynchronizer.sync(FeaturesSynchronizer.java:80)[92:org.apache.karaf.cellar.features:4.0.3]
> 	at org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.registerGroup(HazelcastGroupManager.java:405)[93:org.apache.karaf.cellar.hazelcast:4.0.3]
> 	at org.apache.karaf.cellar.core.control.ManageGroupCommandHandler.joinGroup(ManageGroupCommandHandler.java:91)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at org.apache.karaf.cellar.core.control.ManageGroupCommandHandler.execute(ManageGroupCommandHandler.java:41)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at org.apache.karaf.cellar.core.control.ManageGroupCommandHandler.execute(ManageGroupCommandHandler.java:27)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at org.apache.karaf.cellar.core.command.CommandHandler.handle(CommandHandler.java:40)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at org.apache.karaf.cellar.core.command.CommandHandler.handle(CommandHandler.java:28)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at org.apache.karaf.cellar.core.event.EventDispatchTask.run(EventDispatchTask.java:67)[91:org.apache.karaf.cellar.core:4.0.3]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_112]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_112]
> 	at java.lang.Thread.run(Thread.java:745)[:1.8.0_112]



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