[jboss-user] [JBoss Seam] - Re: java.lang.IllegalStateException: pageflow has not yet st

[JeanGuyer]

Thnak you , i have tried your tip but it doesn't work.


anonymous wrote : 09:40:37,145 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
  | java.lang.ClassCastException: org.jbpm.graph.node.StartState
  | 	at org.jboss.seam.core.Pageflow.getPage(Pageflow.java:144)
  | 	at org.jboss.seam.core.Manager.prepareBackswitch(Manager.java:974)
  | 	at org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:127)
  | 	at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:53)
  | 	at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersBefore(LifecycleImpl.java:520)
  | 	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:342)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  | 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  | 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
  | 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
  | 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  | 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  | 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  | 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  | 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
  | 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
  | 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  | 	at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
  | 	at java.lang.Thread.run(Unknown Source)

I have tried also to empty the pages.xml , and init the bean with a dummy outputText on the jsf (to use the render phase) , put the @create back , but use the start-state : and it's render.
But when i use the submit button to go to page1 , i've got the same error :
anonymous wrote : 09:53:52,114 INFO  [STDOUT] pouet2
  | 09:53:52,114 INFO  [STDOUT] RAF {setProcessInstance}: 0 - test2
  | 09:53:52,161 INFO  [MyfacesConfig] No context init parameter 'org.apache.myfaces.PRETTY_HTML' found, using default value true
  | 09:53:52,161 INFO  [MyfacesConfig] No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found, using default value true
  | 09:53:52,161 INFO  [MyfacesConfig] No context init parameter 'org.apache.myfaces.DETECT_JAVASCRIPT' found, using default value false
  | 09:53:52,161 INFO  [MyfacesConfig] No context init parameter 'org.apache.myfaces.AUTO_SCROLL' found, using default value false
  | 09:53:54,223 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
  | java.lang.ClassCastException: org.jbpm.graph.node.StartState
  | 	at org.jboss.seam.core.Pageflow.getPage(Pageflow.java:144)
  | 	at org.jboss.seam.core.Pageflow.validatePageflow(Pageflow.java:86)
  | 	at org.jboss.seam.jsf.AbstractSeamPhaseListener.restoreAnyConversationContext(AbstractSeamPhaseListener.java:50)
  | 	at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:66)
  | 	at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(LifecycleImpl.java:536)
  | 	at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(LifecycleImpl.java:164)
  | 	at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:66)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  | 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  | 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  | 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
  | 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
  | 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  | 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  | 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  | 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  | 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
  | 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
  | 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  | 	at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
  | 	at java.lang.Thread.run(Unknown Source)

Btw, thanks for the help :)

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