Boa Tarde…
estou tentando usar o componente Growl do primefaces que faz aparecer mensagens no canto superior direito da tela…
<p:growl id="growl" showDetail="true"/>
O problema é que ele está dando essa exeption de autoUpdatable sendo que eu nem estou usando este atributo do componente:
exception
javax.servlet.ServletException: org.primefaces.component.growl.Growl cannot be cast to org.primefaces.component.api.AutoUpdatable
javax.faces.webapp.FacesServlet.service(FacesServlet.java:325)
root cause
java.lang.ClassCastException: org.primefaces.component.growl.Growl cannot be cast to org.primefaces.component.api.AutoUpdatable
org.primefaces.event.AutoUpdateComponentListener.processEvent(AutoUpdateComponentListener.java:30)
javax.faces.event.SystemEvent.processListener(SystemEvent.java:106)
com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2102)
com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2078)
com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:294)
com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2069)
javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2074)
javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1755)
javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:408)
javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2503)
javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2475)
com.sun.faces.facelets.tag.jsf.ComponentSupport.addComponent(ComponentSupport.java:416)
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.addComponentToView(ComponentTagHandlerDelegateImpl.java:290)
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:200)
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:82)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:155)
com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:82)
com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:744)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:100)
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:313)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.19 logs.
Alguem sabe como resolver este problema???