0 Replies Latest reply on May 18, 2007 4:12 PM by Eric Ray

    why does rich:tree onselected attribute cause this problem

    Eric Ray Novice

       

      <rich:tree id="tree" style="width:30%" value="#{bundleTree.data}"
       var="item" nodeFace="#{item.type}"
       onselected="#{licenseManagement.bundleSelected}">
       <rich:treeNode id="bundleTreeNode" type="root">
      


      generates this exception when the page is loading.
      javax.faces.FacesException: Could not get property onselected of component lmForm:tree
       at javax.faces.component._ComponentAttributesMap.getComponentProperty(_ComponentAttributesMap.java:389)
       at javax.faces.component._ComponentAttributesMap.get(_ComponentAttributesMap.java:232)
       at org.richfaces.renderkit.html.TreeRenderer.doEncodeEnd(TreeRenderer.java:239)
       at org.richfaces.renderkit.html.TreeRenderer.doEncodeEnd(TreeRenderer.java:256)
       at org.ajax4jsf.framework.renderer.RendererBase.encodeEnd(RendererBase.java:114)
       at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
       at javax.faces.component.UIData.encodeEnd(UIData.java:569)
       at javax.faces.render.Renderer.encodeChildren(Renderer.java:70)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:524)
       at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:244)
       at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249)
       at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249)
       at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
       at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
       at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
       at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
       at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63)
       at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
       at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
       at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
       at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
       at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79)
       at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
       at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
       at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
       at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
       at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
       at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
       at java.lang.Thread.run(Thread.java:595)
      Caused by: java.lang.reflect.InvocationTargetException
       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:585)
       at javax.faces.component._ComponentAttributesMap.getComponentProperty(_ComponentAttributesMap.java:384)
       ... 50 more
      Caused by: javax.faces.el.PropertyNotFoundException:
      /jsf/licenseManagement.xhtml @19,90 onselected="#{licenseManagement.bundleSelected}":
      Bean: org.javassist.tmp.java.lang.Object_$$_javassist_82, property: bundleSelected
       at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:58)
       at org.richfaces.component.html.HtmlTree.getOnselected(HtmlTree.java:1064)
       ... 55 more
      


      The tag lib says "onselect" fires an event, why is it trying to call a property method (getter)?