[jboss-jira] [JBoss JIRA] (JGRP-1421) NullPointerException in MergeView.toString

[Renaud Devarieux (JIRA)]

Renaud Devarieux created JGRP-1421:
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             Summary: NullPointerException in MergeView.toString
                 Key: JGRP-1421
                 URL: https://issues.jboss.org/browse/JGRP-1421
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 3.0.4
         Environment: Linux 2.6.18-8.el5
            Reporter: Renaud Devarieux
            Assignee: Bela Ban


Found while porting from 2.6.15 to 3.0.4.

Exception in thread "main" java.lang.NullPointerException
	at org.jgroups.util.Util.printListWithDelimiter(Util.java:2040)
	at org.jgroups.View.toString(View.java:143)
	at org.jgroups.MergeView.toString(MergeView.java:83)

It happened to me of course only when a MergeView is instanciated without any argument like I did for testing purposes.
I'd say View should check if members is not null before trying anything.

Regards.


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