add tree.updateTree(target) before adding the tree to the target.

hth,
jim


>
> tree.addTreeListener(new TreeListener() {
>
>        @Override
>        public void onActivityClicked(String nameOfNode,AjaxRequestTarget
>                                                        target){
>                ...
>                target.addComponent(tree);
>        }
>        @Override
>        public void onProcessClicked(AjaxRequestTarget target) {
>                ...
>                target.addComponent(tree);
>        }
>
> });
>
>
>
>
>
>
>
>
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