2 Replies Latest reply: Jan 28, 2013 9:46 PM by Charith Kulawardana RSS

    Not working Manage bean

    Charith Kulawardana
      Dear experts,

      Im using JDeveloper 11.1.2.2.0
      I created manage bean for cetain command button in my jsf page.
      This is the code of MB:
      ---------------------------------------------------
      package common.model.view;

      import javax.faces.event.ActionEvent;

      public class abc {
      public abc() {
      }

      public void getSelectedRow(ActionEvent actionEvent) {
      // Add event code here...
      System.out.println("Testing.......");
      }
      }

      -------------------------------------------------
      But after running the web page, it shows following error when clicking the command button.
      Pls advice me to solve this.
      Thanks

      Charith

      **********************************



      <MethodExpressionActionListener> <processAction> Received 'javax.el.PropertyNotFoundException' when invoking action listener '#{xxxxxxxx.yyyyyyy}' for component 'cb1'
      <MethodExpressionActionListener> <processAction> javax.el.PropertyNotFoundException: //C:/Users/charithk/AppData/Roaming/JDeveloper/system11.1.2.2.39.61.83.1/o.j2ee/drs/LifePolicy/LifePolicyViewCntWebApp.war/LifePolicyPage.jsf @75,117 actionListener="#{xxxxxxxx.yyyyyyy}": Target Unreachable, identifier 'xxxxxxxx' resolved to null
           at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
           at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:148)
           at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
           at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcast(UIXComponentBase.java:824)
           at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:179)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:130)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)
           at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:112)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:130)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)
           at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)
           at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:106)
           at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:787)
           at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1252)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:970)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:351)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:207)
           at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
           at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
           at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
           at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
           at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
           at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
           at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
           at java.security.AccessController.doPrivileged(Native Method)
           at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
           at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
           at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
           at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
           at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
           at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
           at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
           at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
           at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
           at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
           at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
           at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
           at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)