[JBoss-user] [JBoss Seam] - Re: Breaking changes to pageflow

[rpiaggio <do-...@jb...>]

That's what I was doing when I said:
anonymous wrote : 
  |   | 	@Begin(pageflow="PaymentAuthorization")
  |   | 	public	void	start() {		
  |   | 	}
  | However, if I started via a GET (calling the above method via pages.xml) ...

When I do that, I get the ClassCastException:java.lang.ClassCastException: org.jbpm.graph.node.StartState
  | 	at org.jboss.seam.core.Pageflow.getPage(Pageflow.java:135)

due to this line in Pageflow.java:
   public Page getPage() 
  |    {
  |       return (Page) getNode();
  |    }

(Line number has changed because I just upgraded to Seam 1.0.1 to make sure we are on the same page).

Seems to me that a page node is expected instead of a start state and so the exception is thrown. 


Just in case, heres the extract from pages.xml:     <page	view-id="/authorize.xhtml"
  |     		action="#{authorizer.start}" /> 
  |  and from AuthorizerAction.java: @Name("authorizer")
  | @Stateful
  | @Scope(ScopeType.CONVERSATION)
  | public class AuthorizerAction implements Authorizer {
  | 
  | 	@Begin(pageflow="PaymentAuthorization")
  | 	public	void	start() {		
  | 	}

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