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Posted to issues@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2016/08/08 15:18:20 UTC
[jira] [Resolved] (IGNITE-2983) Possible NPE during service proxy
invocation
[ https://issues.apache.org/jira/browse/IGNITE-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Valentin Kulichenko resolved IGNITE-2983.
-----------------------------------------
Resolution: Duplicate
> Possible NPE during service proxy invocation
> --------------------------------------------
>
> Key: IGNITE-2983
> URL: https://issues.apache.org/jira/browse/IGNITE-2983
> Project: Ignite
> Issue Type: Bug
> Components: managed services
> Affects Versions: 1.5.0.final
> Reporter: Valentin Kulichenko
> Assignee: Valentin Kulichenko
> Priority: Critical
> Labels: customer, important
> Fix For: 1.7
>
>
> This issue is hard to reproduce, but it's possible that {{ServiceTopologyCallable}} will be executed on a new node prior to initialization of utility cache. In this case cache will be {{null}} and {{serviceTopology}} method with throw an NPE. We should call {{GridCacheProcessor.awaitStarted()}} prior to using the cache.
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