Hola que tal buenas tardes, pasa que estoy creando un proyecto con JSF y cuando ejecuto mi proyeco (estoy usando apache tomcat 7), me arroja el siguiente error (si me pudieran apoyar en saber cual es la solución se los agradecere):
abr 27, 2014 6:50:54 PM com.sun.faces.application.view.FaceletViewHandling Strategy handleRenderException
Grave: Error Rendering View[/index.xhtml]
javax.faces.FacesException: Cannot add the same component twice: v3h3em4-retrieve-update
at com.sun.faces.context.StateContext$AddRemoveListen er.handleAddRemoveWithAutoPrune(StateContext.java: 510)
at com.sun.faces.context.StateContext$AddRemoveListen er.handleAdd(StateContext.java:437)
at com.sun.faces.context.StateContext$AddRemoveListen er.processEvent(StateContext.java:359)
at javax.faces.event.SystemEvent.processListener(Syst emEvent.java:106)
at com.sun.faces.application.ApplicationImpl.processL istenersAccountingForAdds(ApplicationImpl.java:221 2)
at com.sun.faces.application.ApplicationImpl.invokeVi ewListenersFor(ApplicationImpl.java:2033)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:292)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:247)
at javax.faces.component.UIComponentBase.publishAfter ViewEvents(UIComponentBase.java:2207)
at javax.faces.component.UIComponentBase.doPostAddPro cessing(UIComponentBase.java:1889)
at javax.faces.component.UIComponentBase.setParent(UI ComponentBase.java:406)
at javax.faces.component.UIComponentBase$ChildrenList .add(UIComponentBase.java:2641)
at javax.faces.component.UIComponentBase$ChildrenList .add(UIComponentBase.java:2613)
at org.icefaces.impl.event.BridgeFormsSetup.addNewTra nsientForm(BridgeFormsSetup.java:51)
at org.icefaces.impl.event.BridgeFormsSetup.processEv ent(BridgeFormsSetup.java:36)
at javax.faces.event.SystemEvent.processListener(Syst emEvent.java:106)
at com.sun.faces.application.ApplicationImpl.processL isteners(ApplicationImpl.java:2163)
at com.sun.faces.application.ApplicationImpl.invokeLi stenersFor(ApplicationImpl.java:2139)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:303)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:247)
at javax.faces.component.UIComponentBase.encodeBegin( UIComponentBase.java:818)
at javax.faces.component.UIComponent.encodeAll(UIComp onent.java:1777)
at javax.faces.component.UIComponent.encodeAll(UIComp onent.java:1782)
at com.sun.faces.application.view.FaceletViewHandling Strategy.renderView(FaceletViewHandlingStrategy.ja va:439)
at com.sun.faces.application.view.MultiViewHandler.re nderView(MultiViewHandler.java:124)
at com.sun.faces.lifecycle.RenderResponsePhase.execut e(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:1 01)
at com.sun.faces.lifecycle.LifecycleImpl.render(Lifec ycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServl et.java:594)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilt er(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBas e.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(A ccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.p rocess(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnect ionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProce ssor.run(JIoEndpoint.java:315)
at java.util.concurrent.ThreadPoolExecutor.runWorker( Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (Unknown Source)
at java.lang.Thread.run(Unknown Source)
abr 27, 2014 6:50:54 PM org.icefaces.impl.application.ExtendedExceptionHan dler handle
Advertencia: queued exception
javax.faces.FacesException: Cannot add the same component twice: v3h3em4-retrieve-update
at com.sun.faces.context.StateContext$AddRemoveListen er.handleAddRemoveWithAutoPrune(StateContext.java: 510)
at com.sun.faces.context.StateContext$AddRemoveListen er.handleAdd(StateContext.java:437)
at com.sun.faces.context.StateContext$AddRemoveListen er.processEvent(StateContext.java:359)
at javax.faces.event.SystemEvent.processListener(Syst emEvent.java:106)
at com.sun.faces.application.ApplicationImpl.processL istenersAccountingForAdds(ApplicationImpl.java:221 2)
at com.sun.faces.application.ApplicationImpl.invokeVi ewListenersFor(ApplicationImpl.java:2033)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:292)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:247)
at javax.faces.component.UIComponentBase.publishAfter ViewEvents(UIComponentBase.java:2207)
at javax.faces.component.UIComponentBase.doPostAddPro cessing(UIComponentBase.java:1889)
at javax.faces.component.UIComponentBase.setParent(UI ComponentBase.java:406)
at javax.faces.component.UIComponentBase$ChildrenList .add(UIComponentBase.java:2641)
at javax.faces.component.UIComponentBase$ChildrenList .add(UIComponentBase.java:2613)
at org.icefaces.impl.event.BridgeFormsSetup.addNewTra nsientForm(BridgeFormsSetup.java:51)
at org.icefaces.impl.event.BridgeFormsSetup.processEv ent(BridgeFormsSetup.java:36)
at javax.faces.event.SystemEvent.processListener(Syst emEvent.java:106)
at com.sun.faces.application.ApplicationImpl.processL isteners(ApplicationImpl.java:2163)
at com.sun.faces.application.ApplicationImpl.invokeLi stenersFor(ApplicationImpl.java:2139)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:303)
at com.sun.faces.application.ApplicationImpl.publishE vent(ApplicationImpl.java:247)
at javax.faces.component.UIComponentBase.encodeBegin( UIComponentBase.java:818)
at javax.faces.component.UIComponent.encodeAll(UIComp onent.java:1777)
at javax.faces.component.UIComponent.encodeAll(UIComp onent.java:1782)
at com.sun.faces.application.view.FaceletViewHandling Strategy.renderView(FaceletViewHandlingStrategy.ja va:439)
at com.sun.faces.application.view.MultiViewHandler.re nderView(MultiViewHandler.java:124)
at com.sun.faces.lifecycle.RenderResponsePhase.execut e(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:1 01)
at com.sun.faces.lifecycle.LifecycleImpl.render(Lifec ycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServl et.java:594)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilt er(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBas e.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(A ccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.p rocess(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnect ionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProce ssor.run(JIoEndpoint.java:315)
at java.util.concurrent.ThreadPoolExecutor.runWorker( Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (Unknown Source)
at java.lang.Thread.run(Unknown Source)