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Posted to dev@sling.apache.org by "Stefan Egli (JIRA)" <ji...@apache.org> on 2015/01/26 10:38:34 UTC
[jira] [Resolved] (SLING-3296) Occasional NPE in
EstablishedClusterView
[ https://issues.apache.org/jira/browse/SLING-3296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Egli resolved SLING-3296.
--------------------------------
Resolution: Fixed
Fix Version/s: (was: Discovery Impl 1.0.14)
Discovery Impl 1.0.4
has been fixed earlier with a more precise exception message. Marking as fixed. If seen again, more details should allow to narrow down further.
> Occasional NPE in EstablishedClusterView
> ----------------------------------------
>
> Key: SLING-3296
> URL: https://issues.apache.org/jira/browse/SLING-3296
> Project: Sling
> Issue Type: Bug
> Components: Extensions
> Affects Versions: Discovery Impl 1.0.2
> Reporter: Bertrand Delacretaz
> Assignee: Stefan Egli
> Priority: Minor
> Fix For: Discovery Impl 1.0.4
>
>
> Happened in http://ci.apache.org/builders/sling-trunk-oak/builds/52:
> testAdditionalInstance(org.apache.sling.discovery.impl.cluster.ClusterTest) Time elapsed: 4.253 sec <<< ERROR!
> java.lang.NullPointerException
> at org.apache.sling.discovery.impl.common.resource.EstablishedClusterView.<init>(EstablishedClusterView.java:55)
> at org.apache.sling.discovery.impl.cluster.ClusterViewServiceImpl.getClusterView(ClusterViewServiceImpl.java:141)
> at org.apache.sling.discovery.impl.DiscoveryServiceImpl.getTopology(DiscoveryServiceImpl.java:406)
> at org.apache.sling.discovery.impl.DiscoveryServiceImpl.handlePotentialTopologyChange(DiscoveryServiceImpl.java:452)
> at org.apache.sling.discovery.impl.DiscoveryServiceImpl.updateProperties(DiscoveryServiceImpl.java:427)
> at org.apache.sling.discovery.impl.common.heartbeat.HeartbeatHandler.issueHeartbeat(HeartbeatHandler.java:250)
> at org.apache.sling.discovery.impl.common.heartbeat.HeartbeatHandler.run(HeartbeatHandler.java:207)
> at org.apache.sling.discovery.impl.setup.Instance.runHeartbeatOnce(Instance.java:340)
> at org.apache.sling.discovery.impl.cluster.ClusterTest.testAdditionalInstance(ClusterTest.java:322)
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