[ http://issues.apache.org/jira/browse/TOMAHAWK-413?page=all ]
sean schofield resolved TOMAHAWK-413:
-------------------------------------
Resolution: Duplicate
I created (and closed) a similar issue (TOMAHAWK-436) before noticing this one.
> UITreeData: NullPointerException on expandAll
> ---------------------------------------------
>
> Key: TOMAHAWK-413
> URL: http://issues.apache.org/jira/browse/TOMAHAWK-413
> Project: MyFaces Tomahawk
> Type: Bug
> Components: Tree2
> Versions: 1.1.3-SNAPSHOT
> Environment: Windows 2003 Server / Tomcat 5.5.16 / JVM 1.5.0_06
> Reporter: Bruno Nogueira de Souza
>
> The method expandAll() of UITreeData is calling "walker.next()" without
> calling setTree() on the walker. This cause a NPE because walker.next() call
> internally tree.setNodeId.
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