ICEfaces
  1. ICEfaces
  2. ICE-7528

Panel Listeners that handle the "toggle" and "close" events are not being fired in MyFaces.

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Duplicate
          • Affects Version/s: 3.0.RC1
          • Fix Version/s: 3.0
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            *
          • Assignee Priority:
            P1

            Description

            From Derek:

            When running the Panel Listeners example in the ACE Showcase with
            MyFaces, the methods that handle the "toggle" and "close" events are not
            being fired. The relevant markup:

            <ace:panel header="ICEfaces Header With Listeners"
                                    closable="true"
                                    toggleable="true">
            <ace:ajax event="close" listener="#{panelListener.close}" render="status" />
            <ace:ajax event="toggle" listener="#{panelListener.toggle}"
            render="status"/>

            I added some logging and the problem is that the AjaxBehavior that is
            used to broadcast the events is not the AjaxBehavior that was initially
            registered. I assume that the extra AjaxBehaviors that are created are
            the cost of doing all the Facelets includes and such.

            Mojarra

            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@7629a4cb
            AjaxBehavior.setListener:
            /resources/examples/ace/panel/panelListener.xhtml @44,93
            listener="#{panelListener.close}":
            org.apache.el.MethodExpressionImpl@c35a2e13 for
            org.icefaces.ace.component.ajax.AjaxBehavior@7629a4cb
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@28024808
            AjaxBehavior.setListener:
            /resources/examples/ace/panel/panelListener.xhtml @45,94
            listener="#{panelListener.toggle}":
            org.apache.el.MethodExpressionImpl@2fddf4db for
            org.icefaces.ace.component.ajax.AjaxBehavior@28024808
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@2dc719bd
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@e478e18
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@7bc1d0fa
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@717f0c8f
            AjaxBehavior.broadcast: calling for
            org.icefaces.ace.component.ajax.AjaxBehavior@28024808
            PanelListener.toggle: Toggle Event fired @ 10:56:17


            MyFaces

            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@37de41ce
            AjaxBehavior.setListener:
            /resources/examples/ace/panel/panelListener.xhtml at line 44 and column
            93: org.apache.el.MethodExpressionImpl@c35a2e13 for
            org.icefaces.ace.component.ajax.AjaxBehavior@37de41ce
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@60b25809
            AjaxBehavior.setListener:
            /resources/examples/ace/panel/panelListener.xhtml at line 45 and column
            94: org.apache.el.MethodExpressionImpl@2fddf4db for
            org.icefaces.ace.component.ajax.AjaxBehavior@60b25809
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@5cb1e877
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@24150c2c
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@61d22f35
            AjaxBehavior: org.icefaces.ace.component.ajax.AjaxBehavior@2e1972bf
            AjaxBehavior.broadcast: calling for
            org.icefaces.ace.component.ajax.AjaxBehavior@24150c2c
            AjaxBehavior.broadcast: no listener for
            org.icefaces.ace.component.ajax.AjaxBehavior@24150c2c

              Issue Links

              duplicates

              Bug - A problem which impairs or prevents the functions of the product. ICE-7523 MyFaces 2: listeners registered with ace:ajax tags are not called

              • Critical - Crashes, loss of data, severe memory leak.
              • Closed

                Activity

                Ascending order - Click to sort in descending order
                Hide
                Permalink
                yip.ng added a comment -

                From Mark:

                MyFaces does more state saving/restorating/tree-nuking than Mojarra, and AjaxBehaviour extends/implements StateHolder, but none of its fields participate in state saving, so they're likely getting lost.

                Show
                yip.ng added a comment - From Mark: MyFaces does more state saving/restorating/tree-nuking than Mojarra, and AjaxBehaviour extends/implements StateHolder, but none of its fields participate in state saving, so they're likely getting lost.
                Hide
                Permalink
                yip.ng added a comment -

                listener restored OK at RESTORE_VIEW, but becomes null at APPLY_REQUEST_VALUES, so state saving is not the cause?

                AjaxBehavior.setListener
                FacesContext.getCurrentInstance().getCurrentPhaseId() = RENDER_RESPONSE(6)
                this = org.icefaces.ace.component.ajax.AjaxBehavior@100c405f
                listener = /resources/examples/ace/panel/panelListener.xhtml at line 42 and column 94: org.apache.el.MethodExpressionImpl@2fddf4db
                AjaxBehavior.setListener
                FacesContext.getCurrentInstance().getCurrentPhaseId() = RESTORE_VIEW(1)
                this = org.icefaces.ace.component.ajax.AjaxBehavior@2fa28842
                listener = /resources/examples/ace/panel/panelListener.xhtml at line 42 and column 94: org.apache.el.MethodExpressionImpl@2fddf4db
                AjaxBehavior.broadcast
                FacesContext.getCurrentInstance().getCurrentPhaseId() = APPLY_REQUEST_VALUES(2)
                this = org.icefaces.ace.component.ajax.AjaxBehavior@296df388
                listener = null

                Show
                yip.ng added a comment - listener restored OK at RESTORE_VIEW, but becomes null at APPLY_REQUEST_VALUES, so state saving is not the cause? AjaxBehavior.setListener FacesContext.getCurrentInstance().getCurrentPhaseId() = RENDER_RESPONSE(6) this = org.icefaces.ace.component.ajax.AjaxBehavior@100c405f listener = /resources/examples/ace/panel/panelListener.xhtml at line 42 and column 94: org.apache.el.MethodExpressionImpl@2fddf4db AjaxBehavior.setListener FacesContext.getCurrentInstance().getCurrentPhaseId() = RESTORE_VIEW(1) this = org.icefaces.ace.component.ajax.AjaxBehavior@2fa28842 listener = /resources/examples/ace/panel/panelListener.xhtml at line 42 and column 94: org.apache.el.MethodExpressionImpl@2fddf4db AjaxBehavior.broadcast FacesContext.getCurrentInstance().getCurrentPhaseId() = APPLY_REQUEST_VALUES(2) this = org.icefaces.ace.component.ajax.AjaxBehavior@296df388 listener = null
                Hide
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                yip.ng added a comment - - edited

                Also, if I replace the initial page with just the panel demo (i.e. no <ui:include>, <ui:define>, etc.), it works.

                Show
                yip.ng added a comment - - edited Also, if I replace the initial page with just the panel demo (i.e. no <ui:include>, <ui:define>, etc.), it works.
                Hide
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                yip.ng added a comment -

                Not doing anything further right now.
                (I have also tried overriding saveState() and restorState () in Panel to save listener but couldn't get it to work.)
                (Also read the MyFaces source code and it is already saving the listeners similarly to Mojarra.)

                Show
                yip.ng added a comment - Not doing anything further right now. (I have also tried overriding saveState() and restorState () in Panel to save listener but couldn't get it to work.) (Also read the MyFaces source code and it is already saving the listeners similarly to Mojarra.)
                Hide
                Permalink
                Deryk Sinotte added a comment -

                Marking this as a duplicate rather than a related issue.

                Show
                Deryk Sinotte added a comment - Marking this as a duplicate rather than a related issue.
                Hide
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                Deryk Sinotte added a comment -

                Resolving as duplicate. This is the same problem as outlined in ICE-7253

                Show
                Deryk Sinotte added a comment - Resolving as duplicate. This is the same problem as outlined in ICE-7253

                  People

                  • Assignee:
                    Deryk Sinotte
                    Reporter:
                    yip.ng
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                    Dates

                    • Created:
                      Updated:
                      Resolved: