[jboss-jira] [JBoss JIRA] (JGRP-2027) NPE when handling incoming JGroups message

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/JGRP-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193476#comment-13193476 ] 

Bela Ban commented on JGRP-2027:
--------------------------------

What's the status? I didn't see when a header was not added to a message. The only time is before a channel is connected, but then no message can be sent anyway via the channel; this would throw an exception.

> NPE when handling incoming JGroups message
> ------------------------------------------
>
>                 Key: JGRP-2027
>                 URL: https://issues.jboss.org/browse/JGRP-2027
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.6.7
>            Reporter: Radoslav Husar
>            Assignee: Radoslav Husar
>             Fix For: 3.6.10, 4.0
>
>
> Spotted by QE. Nothing in particular leading to this.
> {noformat}
> 05:34:46,660 ERROR [org.jgroups.protocols.UDP] (INT-1,ee,jboss-eap-7.0) JGRP000030: jboss-eap-7.0: failed handling incoming message: java.lang.NullPointerException
> 05:34:49,846 ERROR [org.jgroups.protocols.UDP] (INT-1,ee,dev212) JGRP000027: failed passing message up: java.lang.NullPointerException
> 	at org.jgroups.protocols.TP$SingleMessageHandler.run(TP.java:1801)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> {noformat}



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