Search Type: Posts; User: dfreis

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  1. the cause of this one is within:
    line 87, because node.getElement() might be null!

    called by...
  2. after refreshing a tree grid by calling refresh(headerToo) the joint elements within TreeGrid.TreeNode are not reset to null, so that they will no longer be children of there newly created parents....
  3. Replies
    Thanks G.edwin,
    I got it working this way, the problem I still had was in web mode in combination with tomcat. Since it is not easy to control the Classloader in tomcat the gwt-servlet.jar was...
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