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1. Re: UITree method not implemented --
nbelaevski Jul 24, 2009 7:35 AM (in response to brian13)Hi Brian,
You are probably using data model that doesn't support such operation. What is type of used tree nodes? -
2. Re: UITree method not implemented --
brian13 Jul 24, 2009 7:52 AM (in response to brian13)Hi Nick,
I have a separate datamodel for the tree nodes that implements the interface TreeNode and another interface from our system ... the method seems to accept instances of this tree nodes when compiled. ... but the error comes from the instance of the UITree that I am
calling the method on .... the instances of the UITree I do not create but are generated from the rich:tree adviseNodeOpened parameter method binding.
-- Brian -
3. Re: UITree method not implemented --
brian13 Jul 24, 2009 10:29 AM (in response to brian13)Hi,
here is part of the Stack Trace that I get --
java.lang.UnsupportedOperationException
at org.richfaces.model.AbstractTreeDataModel.getTreeNodeRowKey(AbstractTreeDataModel.java:148)
at org.richfaces.component.UITree.getTreeNodeRowKey(UITree.java:1068)
at com.arjuna.agility.portal.sa.SAMBean.treeNodeSelected(SAMBean.java:519)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.el.parser.AstValue.invoke(AstValue.java:131)
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
at org.richfaces.renderkit.TreeRendererBase$DataVisitorWithLastElement$1.adviseNodeSelected(TreeRendererBase.java:309)
at org.richfaces.renderkit.TreeRendererBase$DataVisitorWithLastElement.processAdvisors(TreeRendererBase.java:327)
at org.richfaces.renderkit.TreeRendererBase$DataVisitorWithLastElement.process(TreeRendererBase.java:230)
at org.richfaces.model.AbstractTreeDataModel.processElement(AbstractTreeDataModel.java:111)
at org.richfaces.model.StackingTreeModel.doWalk(StackingTreeModel.java:296)
at org.richfaces.model.StackingTreeModel$Visitor1.process(StackingTreeModel.java:409)
at org.richfaces.model.StackingTreeModel$ShiftingDataVisitor.end(StackingTreeModel.java:454)
at org.richfaces.model.StackingTreeModel.doWalk(StackingTreeModel.java:343)
at org.richfaces.model.StackingTreeModel.walk(StackingTreeModel.java:381)
at org.richfaces.component.UITree.walk(UITree.java:422)
at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:655)
at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:601)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)
at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282)
at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:262)
at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:284)
at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:262)
at org.richfaces.renderkit.html.SimpleToggleControlTemplate.doEncodeChildren(SimpleToggleControlTemplate.java:347)
at org.richfaces.renderkit.html.SimpleToggleControlTemplate.doEncodeChildren(SimpleToggleControlTemplate.java:342)
at org.ajax4jsf.renderkit.RendererBase.encodeChildren(RendererBase.java:121)
at org.richfaces.renderkit.html.SimpleTogglePanelRenderer.encodeChildren(SimpleTogglePanelRenderer.java:201)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:234)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:239)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:239)
at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:178)
at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:126)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) -
4. Re: UITree method not implemented --
nbelaevski Jul 24, 2009 12:24 PM (in response to brian13)This type of data model does not work with TreeNode objects, that's why the exception is thrown.