ICEfaces
  1. ICEfaces
  2. ICE-9666

Check for duplicate bridge setup forms

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 3.3
          • Fix Version/s: EE-3.3.0.GA_P02
          • Component/s: Framework
          • Labels:
            None
          • Environment:
            n/a

            Description

            In certain situations, the BridgeFormsSetup JSF event listener may become registered more than once, leading to the following error:

            javax.servlet.ServletException: Cannot add the same component twice: v1y8jav2-retrieve-update
            javax.faces.webapp.FacesServlet.service(FacesServlet.java:606)
            root cause

            javax.faces.FacesException: Cannot add the same component twice: v1y8jav2-retrieve-update
            com.sun.faces.context.StateContext$AddRemoveListener.handleAddRemoveWithAutoPrune(StateContext.java:510)
            com.sun.faces.context.StateContext$AddRemoveListener.handleAdd(StateContext.java:437)
            com.sun.faces.context.StateContext$AddRemoveListener.processEvent(StateContext.java:359)
            javax.faces.event.SystemEvent.processListener(SystemEvent.java:106)
            com.sun.faces.application.ApplicationImpl.processListenersAccountingForAdds(ApplicationImpl.java:2212)
            com.sun.faces.application.ApplicationImpl.invokeViewListenersFor(ApplicationImpl.java:2033)
            com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:292)
            com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:247)
            javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2203)
            javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1885)
            javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:405)
            javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2637)
            javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2609)
            org.icefaces.impl.event.BridgeFormsSetup.addNewTransientForm(BridgeFormsSetup.java:53)
            org.icefaces.impl.event.BridgeFormsSetup.processEvent(BridgeFormsSetup.java:36)
            javax.faces.event.SystemEvent.processListener(SystemEvent.java:106)
            com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2163)
            com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2139)
            com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:303)
            com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:247)
            javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:814)
            javax.faces.component.UIComponent.encodeAll(UIComponent.java:1817)
            javax.faces.component.UIComponent.encodeAll(UIComponent.java:1822)
            com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:447)
            com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
            javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286)
            com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
            com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
            com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
            javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)

            This can be avoided by checking for a duplicate id before creating the form.

            http://www.icesoft.org/JForum/po1sts/list/22121.page http://www.icesoft.org/JForum/posts/list/21975.page http://stackoverflow.com/questions/18873085/jsf-cannot-add-the-same-component-twice-error-while-running-icefaces-3-0-comp

              Activity

              Ascending order - Click to sort in descending order
              Hide
              Permalink
              Philip Breau added a comment -

              Revision: 38674
              Author: philip.breau
              Date: October-26-13 9:27:52 AM
              Message:
              ICE-9666 Check for duplicate bridge setup forms

              Modified : /icefaces3/trunk/icefaces/core/src/main/java/org/icefaces/impl/event/BridgeFormsSetup.java

              Show
              Philip Breau added a comment - Revision: 38674 Author: philip.breau Date: October-26-13 9:27:52 AM Message: ICE-9666 Check for duplicate bridge setup forms Modified : /icefaces3/trunk/icefaces/core/src/main/java/org/icefaces/impl/event/BridgeFormsSetup.java
              Hide
              Permalink
              Mircea Toma added a comment -

              Back-ported fix.

              Show
              Mircea Toma added a comment - Back-ported fix.

                People

                • Assignee:
                  Mircea Toma
                  Reporter:
                  Philip Breau
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: