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https://issues.apache.org/jira/browse/EAGLE-755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15649611#comment-15649611
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ASF GitHub Bot commented on EAGLE-755:
--------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/incubator-eagle/pull/629
> Publishment without streamIds update encountered NPE
> ----------------------------------------------------
>
> Key: EAGLE-755
> URL: https://issues.apache.org/jira/browse/EAGLE-755
> Project: Eagle
> Issue Type: Bug
> Affects Versions: v0.5.0
> Reporter: Garrett Li
> Assignee: Garrett Li
> Fix For: v0.5.0
>
>
> 2016-11-08 22:24:05.924 o.a.c.f.r.c.NodeCache [ERROR] Calling listener
> java.lang.NullPointerException
> at
> org.apache.eagle.alert.engine.publisher.impl.AlertPublisherImpl.onPublishChange(AlertPublisherImpl.java:170)
> ~[stormjar.jar:?]
> at
> org.apache.eagle.alert.engine.runner.AlertPublisherBolt.onAlertPublishSpecChange(AlertPublisherBolt.java:113)
> ~[stormjar.jar:?]
> at
> org.apache.eagle.alert.engine.coordinator.impl.AbstractMetadataChangeNotifyService.lambda$notifyAlertPublishBolt$3(AbstractMetadataChangeNot
> at java.util.ArrayList.forEach(ArrayList.java:1249)
> ~[?:1.8.0_92-internal]
> at
> org.apache.eagle.alert.engine.coordinator.impl.AbstractMetadataChangeNotifyService.notifyAlertPublishBolt(AbstractMetadataChangeNotifyServic
> at
> org.apache.eagle.alert.engine.coordinator.impl.ZKMetadataChangeNotifyService.onNewConfig(ZKMetadataChangeNotifyService.java:137)
> ~[stormjar.
> at
> org.apache.eagle.alert.config.ConfigBusConsumer.lambda$new$0(ConfigBusConsumer.java:44)
> ~[stormjar.jar:?]
> at
> org.apache.curator.framework.recipes.cache.NodeCache$4.apply(NodeCache.java:293)
> [stormjar.jar:?]
> at
> org.apache.curator.framework.recipes.cache.NodeCache$4.apply(NodeCache.java:287)
> [stormjar.jar:?]
> at
> org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:92)
> [stormjar.jar:?]
> at
> com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299)
> [stormjar.jar:?]
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