Has anyone used Spring Web Flow for developing JSR 286 portlets? I have couple of questions regarding use of events. I am using following configuration -
1. Websphere portal server 6.1 on WAS 7.0
2. JSR 286 portlets
3. Spring Web Flow - 2.2.1 using FlowHandlerAdapter.

I am trying to establish an inter portlet communication using events. I was able to raise an event from portlet A from the <end-state> from handleExecutionOutcome () method. Have following questions -

1. Is there any way i can raise event from intermediate action state?
2. How do i get hold of payload passed in the event in Portlet B? The handleEvent () method of FlowHandlerAdapter eats up the payload there itself.