Problema com ConversationScoped

Pessoal estou com um problema ao trabalhar com ConversationScoped… Gostaria de direcionar para uma página de erro no momento que o tempo da conversação expirar, mas ocorre a seguinte exception:

AVISO: org.apache.catalina.core.StandardHostValve@16521f0: Exception Processing ErrorPage[errorCode=500, location=/error.xhtml]
javax.servlet.ServletException: WELD-000321 No conversation found to restore for id 2
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:606)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:809)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:671)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:507)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:476)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:355)
	at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:472)
	at org.apache.catalina.core.StandardHostValve.dispatchToErrorPage(StandardHostValve.java:669)
	at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:357)
	at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:322)
	at org.apache.catalina.core.StandardHostValve.postInvoke(StandardHostValve.java:219)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:333)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
	at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
	at java.lang.Thread.run(Thread.java:619)
Caused by: org.jboss.weld.context.NonexistentConversationException: WELD-000321 No conversation found to restore for id 2
	at org.jboss.weld.context.AbstractConversationContext.activate(AbstractConversationContext.java:221)
	at org.jboss.weld.jsf.WeldPhaseListener.activateConversations(WeldPhaseListener.java:118)
	at org.jboss.weld.jsf.WeldPhaseListener.beforePhase(WeldPhaseListener.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:116)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
	... 29 more
----- Root Cause -----
org.jboss.weld.context.NonexistentConversationException: WELD-000321 No conversation found to restore for id 2
	at org.jboss.weld.context.AbstractConversationContext.activate(AbstractConversationContext.java:221)
	at org.jboss.weld.jsf.WeldPhaseListener.activateConversations(WeldPhaseListener.java:118)
	at org.jboss.weld.jsf.WeldPhaseListener.beforePhase(WeldPhaseListener.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:116)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:809)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:671)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:507)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:476)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:355)
	at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:472)
	at org.apache.catalina.core.StandardHostValve.dispatchToErrorPage(StandardHostValve.java:669)
	at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:357)
	at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:322)
	at org.apache.catalina.core.StandardHostValve.postInvoke(StandardHostValve.java:219)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:333)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
	at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
	at java.lang.Thread.run(Thread.java:619)

Já pesquisei em alguns lugares e tentei tratar pegando a exception no web.xml da seguinte forma:

<error-page>
    <exception-type>javax.enterprise.context.NonexistentConversationException</exception-type>
    <location>/erro.xhtml</location>
  </error-page>
  <error-page>
    <exception-type>org.jboss.weld.context.NonexistentConversationException</exception-type>
    <location>/erro.xhtml</location>
  </error-page>
  <error-page>
    <exception-type>javax.faces.application.ViewExpiredException</exception-type>
    <location>/erro.xhtml</location>
  </error-page>

Porém não funcionou, alguém já teve esse problema?