ICEfaces
  1. ICEfaces
  2. ICE-8180

ace:ajax - PropertyNotFoundException thrown

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 3.1.0.BETA1
          • Fix Version/s: 3.1.0.RC1, 3.1
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            ICEfaces 3.1.0 BETA1
          • Assignee Priority:
            P2
          • Workaround Exists:
            Yes
          • Workaround Description:
            Hide
            Defining the param outside the ui:include works around this issue. Eg.

                    <h:form id="iceForm">
                        
                        <ui:include src="table.xhtml"/>
                        <ui:param name="backingBean" value="#{testBean}"/>

                    </h:form>

            Where the param is also identically defined in table.xhtml.
            Show
            Defining the param outside the ui:include works around this issue. Eg.         <h:form id="iceForm">                          <ui:include src="table.xhtml"/>             <ui:param name="backingBean" value="#{testBean}"/>         </h:form> Where the param is also identically defined in table.xhtml.

            Description

            A PropertyNotFoundException is thrown when setting the listener attribute thats managed bean is set via a ui:param tag. The ace:ajax tag is set for a row select event for an ace:dataTable. The table code is being included in a main page via a ui:include. The included table page sets a ui:param name="'backingBean" thats value is the managed bean.

            The ace:dataTable uses the same param and works correctly. When a row is selected the ace:ajax tag fires its listener and throws the following error:

            Caused by: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'backingBean' resolved to null
            at org.apache.el.parser.AstValue.getTarget(AstValue.java:98)
            at org.apache.el.parser.AstValue.invoke(AstValue.java:244)
            at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)
            at org.icefaces.ace.component.ajax.AjaxBehavior.broadcast(AjaxBehavior.java:170)
            at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:760)
            at javax.faces.component.UIData.broadcast(UIData.java:1071)
            at org.icefaces.ace.component.datatable.DataTable.broadcast(DataTable.java:220)
            at javax.faces.component.UIData.broadcast(UIData.java:1093)
            at org.icefaces.ace.component.datatable.DataTable.broadcast(DataTable.java:220)
            at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
            at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
            at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)

              Issue Links

              blocks

              Bug - A problem which impairs or prevents the functions of the product. ICE-8223 ICEfaces3 ACE Regressions failures

              • Major - Major loss of function.
              • Closed

              Improvement - An improvement or enhancement to an existing feature or task. ICE-8258 Re-architect ace:ajax

              • Major - Major loss of function.
              • Closed

                Activity

                  People

                  • Assignee:
                    Mark Collette
                    Reporter:
                    Arran Mccullough
                  • Votes:
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                    Dates

                    • Created:
                      Updated:
                      Resolved: