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Posted to issues@storm.apache.org by "Stig Rohde Døssing (JIRA)" <ji...@apache.org> on 2019/06/01 08:53:00 UTC
[jira] [Updated] (STORM-3211) WindowedBoltExecutor NPE if wrapped
bolt returns null from getComponentConfiguration
[ https://issues.apache.org/jira/browse/STORM-3211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stig Rohde Døssing updated STORM-3211:
--------------------------------------
Labels: newbie (was: )
> WindowedBoltExecutor NPE if wrapped bolt returns null from getComponentConfiguration
> ------------------------------------------------------------------------------------
>
> Key: STORM-3211
> URL: https://issues.apache.org/jira/browse/STORM-3211
> Project: Apache Storm
> Issue Type: Task
> Components: storm-client, storm-core
> Affects Versions: 2.0.0, 1.2.2
> Reporter: Stig Rohde Døssing
> Priority: Major
> Labels: newbie
>
> {code}
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.storm.topology.WindowedBoltExecutor.declareOutputFields(WindowedBoltExecutor.java:309)
> at org.apache.storm.topology.TopologyBuilder.getComponentCommon(TopologyBuilder.java:432)
> at org.apache.storm.topology.TopologyBuilder.createTopology(TopologyBuilder.java:120)
> at Main.main(Main.java:23)
> {code}
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