Erro ao inicializar pagina login

Front-end
#1

Olá amigos

estou enfrentando o seguinte problema quando tento inicializar a pagina de login:

go 01, 2012 10:54:28 AM org.apache.catalina.core.ApplicationDispatcher invoke
Grave: Servlet.service() for servlet FacesServlet threw exception
java.lang.IllegalStateException: Tentativa ilegal de definir ViewHandler depois de uma resposta ter sido renderizada.
	at com.sun.faces.application.ApplicationImpl.setViewHandler(ApplicationImpl.java:574)
	at org.ajax4jsf.framework.ajax.InitPhaseListener.beforePhase(InitPhaseListener.java:85)
	at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
	at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:122)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:181)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:640)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:462)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:401)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
	at sistemabase.view.filter.AbstractFilter.goToPage(AbstractFilter.java:49)
	at sistemabase.persistence.opensession.AuthFilter.doFilter(AuthFilter.java:29)
	at sistemabase.persistence.opensession.HibernateSessionConversationFilter.doFilter(HibernateSessionConversationFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:242)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:163)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:556)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:401)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:242)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:267)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:245)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:260)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)

10:54:28,103ERROR HibernateSessionConversationFilter:154 - Cleanup after exception!
Ago 01, 2012 10:54:28 AM org.apache.catalina.core.StandardWrapperValve invoke
Grave: Servlet.service() for servlet [FacesServlet] in context with path [/reboque] threw exception [javax.servlet.ServletException: Tentativa ilegal de definir ViewHandler depois de uma resposta ter sido renderizada.] with root cause
java.lang.IllegalStateException: Tentativa ilegal de definir ViewHandler depois de uma resposta ter sido renderizada.
	at com.sun.faces.application.ApplicationImpl.setViewHandler(ApplicationImpl.java:574)
	at org.ajax4jsf.framework.ajax.InitPhaseListener.beforePhase(InitPhaseListener.java:85)
	at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
	at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:122)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:181)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:640)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:462)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:401)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
	at sistemabase.view.filter.AbstractFilter.goToPage(AbstractFilter.java:49)
	at sistemabase.persistence.opensession.AuthFilter.doFilter(AuthFilter.java:29)
	at sistemabase.persistence.opensession.HibernateSessionConversationFilter.doFilter(HibernateSessionConversationFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:242)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:163)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:556)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:401)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:242)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:267)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:245)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:260)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)

alguém poderia ajudar?

Silvio Guedes

#2

Poste o codigo da pagina tambem

#3

Ok

index.jsp

<html>
 <body>
  <jsp:forward page="/pages/home.jsf" />
 </body>
</html>

home.xhtml

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:p="http://primefaces.org/ui"
      xmlns:f="http://java.sun.com/jsf/core">

<ui:composition template="/pages/layout/system_base.xhtml">
  <ui:define name="content">
	<h:form>
	</h:form>
  </ui:define>
</ui:composition>
</html>

login.xhtml

<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:p="http://primefaces.org/ui"
      xmlns:f="http://java.sun.com/jsf/core">

<ui:composition template="/pages/layout/system_base.xhtml">

 <ui:define name="principal">
  
    <div class="messages">
        <ui:insert name="messages">
            <ui:include src="layout/messages.xhtml"/>
        </ui:insert>
    </div>
  
    <div class="login-div">
	    
	    <h:form class="mpform"  id="loginForm">
	    
			<h:panelGrid id="panel" columns="2" border="1">
			
			  <f:facet name="header">
			    <h5>Login</h5>
			  </f:facet>
			   
			  <h:outputLabel for="username" value="Login: " /> 
			  <h:inputText id="username" value="#{loginBean.usuario.login}"  required="true" />
			  
			  <h:outputLabel for="senha" value="Senha: "/>
			  <h:inputSecret id="senha" value="#{loginBean.usuario.password}"  required="true" />
			  
			  <f:facet name="footer">
			    <h:panelGroup style="display:block; text-align:right">
			      <h:commandButton action="#{loginBean.login}" value="Entrar"/>
			    </h:panelGroup>
			  </f:facet>
			</h:panelGrid>
			
		 </h:form>
			
	</div>
	
  </ui:define>
  
</ui:composition>
</html>

Muito obrigado

Silvio Guedes

#4