javax.faces.FacesException: Cannot remove the same component twice: form:a123:j_idt2

Stack Overflow | Marcos | 3 months ago
  1. 0

    Error trying to add composite component programmatically ("no tag was defined for name")

    Stack Overflow | 3 months ago | Marcos
    javax.faces.FacesException: Cannot remove the same component twice: form:a123:j_idt2
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    javax.faces.FacesException: Cannot add the same component twice: javascript_runner

    Stack Overflow | 1 year ago | Johnny2012
    javax.faces.FacesException: Cannot add the same component twice: javascript_runner
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    <t:panelNavigation2> causes javax.faces.FacesException: Cannot add the same component twice

    Stack Overflow | 1 year ago | edmond
    javax.faces.FacesException: Cannot add the same component twice: nav:panel-nav:nav_panel-nav_uinavmitem1
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  5. 0

    javax.faces.FacesException: Cannot add the same component twice: javascript_runner

    icesoft.org | 8 months ago
    javax.faces.FacesException: Cannot add the same component twice: javascript_runner

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    Root Cause Analysis

    1. javax.faces.FacesException

      Cannot remove the same component twice: form:a123:j_idt2

      at com.sun.faces.context.StateContext$DynamicAddRemoveListener.handleAddRemoveWithAutoPrune()
    2. JSF
      StateContext$DynamicAddRemoveListener.processEvent
      1. com.sun.faces.context.StateContext$DynamicAddRemoveListener.handleAddRemoveWithAutoPrune(StateContext.java:761)
      2. com.sun.faces.context.StateContext$DynamicAddRemoveListener.handleRemove(StateContext.java:629)
      3. com.sun.faces.context.StateContext$AddRemoveListener.processEvent(StateContext.java:342)
      4. com.sun.faces.context.StateContext$DynamicAddRemoveListener.processEvent(StateContext.java:565)
      4 frames
    3. JavaEE 7
      ComponentSystemEvent.processListener
      1. javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
      2. javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
      2 frames
    4. JSF
      ApplicationImpl.publishEvent
      1. com.sun.faces.application.ApplicationImpl.processListenersAccountingForAdds(ApplicationImpl.java:2218)
      2. com.sun.faces.application.ApplicationImpl.invokeViewListenersFor(ApplicationImpl.java:2036)
      3. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:290)
      4. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
      4 frames
    5. WildFly JSF
      ForwardingApplication.publishEvent
      1. org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
      1 frame
    6. JavaEE 7
      UIViewRoot.addComponentResource
      1. javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
      2. javax.faces.component.UIComponentBase.disconnectFromView(UIComponentBase.java:2281)
      3. javax.faces.component.UIComponentBase.doPreRemoveProcessing(UIComponentBase.java:1944)
      4. javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:436)
      5. javax.faces.component.UIComponentBase$ChildrenList.remove(UIComponentBase.java:2775)
      6. javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.java:528)
      6 frames
    7. JSF
      ScriptStyleBaseRenderer.processEvent
      1. com.sun.faces.renderkit.html_basic.ScriptStyleBaseRenderer.processEvent(ScriptStyleBaseRenderer.java:105)
      1 frame
    8. JavaEE 7
      ComponentSystemEvent.processListener
      1. javax.faces.component.UIComponent$ComponentSystemEventListenerAdapter.processEvent(UIComponent.java:2584)
      2. javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
      3. javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
      3 frames
    9. JSF
      ApplicationImpl.publishEvent
      1. com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2169)
      2. com.sun.faces.application.ApplicationImpl.invokeComponentListenersFor(ApplicationImpl.java:2114)
      3. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:287)
      4. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
      4 frames
    10. WildFly JSF
      ForwardingApplication.publishEvent
      1. org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
      1 frame
    11. JavaEE 7
      UIViewRoot.addComponentResource
      1. javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
      2. javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2254)
      3. javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1935)
      4. javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:448)
      5. javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2700)
      6. javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2672)
      7. javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.java:533)
      7 frames
    12. JSF
      ScriptStyleBaseRenderer.processEvent
      1. com.sun.faces.renderkit.html_basic.ScriptStyleBaseRenderer.processEvent(ScriptStyleBaseRenderer.java:105)
      1 frame
    13. JavaEE 7
      ComponentSystemEvent.processListener
      1. javax.faces.component.UIComponent$ComponentSystemEventListenerAdapter.processEvent(UIComponent.java:2584)
      2. javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
      3. javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
      3 frames
    14. JSF
      ApplicationImpl.publishEvent
      1. com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2169)
      2. com.sun.faces.application.ApplicationImpl.invokeComponentListenersFor(ApplicationImpl.java:2114)
      3. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:287)
      4. com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
      4 frames
    15. WildFly JSF
      ForwardingApplication.publishEvent
      1. org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
      1 frame
    16. JavaEE 7
      UIComponentBase$ChildrenList.add
      1. javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
      2. javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2254)
      3. javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2259)
      4. javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2267)
      5. javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1935)
      6. javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:448)
      7. javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2700)
      8. javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2672)
      8 frames
    17. org.omnifaces.util
      Components.includeCompositeComponent
      1. org.omnifaces.util.Components.includeCompositeComponent(Components.java:653)
      1 frame
    18. br.edu.ufca
      PaginaLoginServidor.autenticarUsuario
      1. br.edu.ufca.eventos.visao.PaginaLogin.autenticarUsuario(PaginaLogin.java:82)
      2. br.edu.ufca.eventos.visao.PaginaLoginServidor.autenticarUsuario(PaginaLoginServidor.java:19)
      2 frames
    19. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    20. EL
      MethodExpressionImpl.invoke
      1. com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:181)
      2. com.sun.el.parser.AstValue.invoke(AstValue.java:289)
      3. com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
      3 frames
    21. Weld Implementation
      WeldMethodExpression.invoke
      1. org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
      2. org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
      3. org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
      4. org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
      4 frames
    22. JSF
      TagMethodExpression.invoke
      1. com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
      1 frame
    23. JavaEE 7
      MethodBindingMethodExpressionAdapter.invoke
      1. javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
      1 frame