[richfaces-issues] [JBoss JIRA] Commented: (RF-8937) Queue: javax.faces.component.StateHolderSaver cannot be cast to [Ljava.lang.Object

Queue: javax.faces.component.StateHolderSaver cannot be cast to [Ljava.lang.Object ---------------------------------------------------------------------------------- Key: RF-8937 URL: https://jira.jboss.org/browse/RF-8937 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: component Affects Versions: 4.0.0.Milestone1 Environment: RichFaces v.4.0.0.20100713-M1 SVN r.18029, Tomcat 6.0.28 Reporter: Pavol Pitonak Assignee: Anton Belevich Priority: Critical Fix For: 4.0.0.Milestone1 Queue in richfaces-showcase doesn't work. 1. type something and wait 2. request is sent, page is updated, the following appears in log 2010-07-15 16:29:30,999 WARN [org.richfaces.log.Components] Queue with name 'j_idt120:form' has already been registered 3. type something and wait 4. request is sent and an exception is thrown javax.faces.FacesException: Unexpected error restoring state for component with id j_idt120:form:myinput. Cause: java.lang.ClassCastException: javax.faces.component.StateHolderSaver cannot be cast to [Ljava.lang.Object;. at com.sun.faces.application.view.StateManagementStrategyImpl$1.visit(StateManagementStrategyImpl.java:250) at com.sun.faces.component.visit.FullVisitContext.invokeVisitCallback(FullVisitContext.java:147) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1446) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIForm.visitTree(UIForm.java:333) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UINamingContainer.visitTree(UINamingContainer.java:163) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1457) at com.sun.faces.application.view.StateManagementStrategyImpl.restoreView(StateManagementStrategyImpl.java:234) at com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:177) at com.sun.faces.application.view.ViewHandlingStrategy.restoreView(ViewHandlingStrategy.java:119) at com.sun.faces.application.view.FaceletViewHandlingStrategy.restoreView(FaceletViewHandlingStrategy.java:438) at com.sun.faces.application.view.MultiViewHandler.restoreView(MultiViewHandler.java:144) at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:182) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.ClassCastException: javax.faces.component.StateHolderSaver cannot be cast to [Ljava.lang.Object; at org.ajax4jsf.component.behavior.AjaxBehavior.restoreState(AjaxBehavior.java:353) at javax.faces.component.UIComponentBase.restoreBehaviors(UIComponentBase.java:1992) at javax.faces.component.UIComponentBase.restoreBehaviorsState(UIComponentBase.java:1959) at javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:1438) at javax.faces.component.UIOutput.restoreState(UIOutput.java:255) at javax.faces.component.UIInput.restoreState(UIInput.java:1359) at com.sun.faces.application.view.StateManagementStrategyImpl$1.visit(StateManagementStrategyImpl.java:242) ... 33 more