java.lang.NullPointerException

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  • icefaces Tree
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  • Re:Error calling backing bean for tree
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  • ice:tree
    via by viglu,
    • java.lang.NullPointerException at com.icesoft.faces.component.tree.TreeRenderer.encodeChildren(TreeRenderer.java:225) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:341) at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:197) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)
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