[jboss-user] [JBoss Seam] - Re: conversations join/nest

[denis-karpov]

Seam 1.2.1.GA
public class Conversation implements Serializable 
  | ......
  |    public void beginNested()
  |    {
  |       if ( Manager.instance().isLongRunningConversation() )
  |       {
  |          Manager.instance().beginNestedConversation( Seam.getComponentName(Conversation.class) );
  |       }
  |       else
  |       {
  |          throw new IllegalStateException("beginNested() called with no long-running conversation");
  |       }
  |    }
  | 

And I think you do not need nested conversations for this scenario. Do it in one conversation. Just throw away lower level selections when you make selection on some level.

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