Updating flowScope member via Ajax?

amy

Hi all,
I am making an ajax call that I need to update my page's model (claimEntryModel).  I'm able to access claimEntryModel from the flowscope, but my changes don't appear when I submit the page.

My code so far looks like:Code:   protected ModelAndView handleRequestInternal( fromServletRequest request , fromServletResponse response ) throws Exception {
       final Maplt;String, Objectgt; flowMap = new HashMaplt; String , Object gt;();       ApplicationContext context = this.getApplicationContext();
       FlowExecutorImpl executer = ( FlowExecutorImpl ) context.getBean( quot;flowExecutorquot; );       FlowExecutionRepository repository = executer.getExecutionRepository();       ExternalContext externalContext = new ServletExternalContext( getServletContext() , request , response );       ExternalContextHolder.setExternalContext( externalContext );
       FlowHandlerAdapter handler = ( FlowHandlerAdapter ) context.getBean( quot;flowHandlerAdapterquot; );       FlowExecutionKey flowExecutionKey = repository.parseFlowExecutionKey( handler.getFlowuclHandler().getFlowExecutionKey( request ) );       FlowExecution flowExecution = repository.getFlowExecution( flowExecutionKey );

       ClaimEntryModel claimEntryModel = ( ClaimEntryModel ) flowExecution.getActiveSession().getScope().get( quot;claimEntryModelquot; );      
...  some code that updates claimEntryModel ...
       flowExecution.getActiveSession().getScope().put( quot;claimEntryModelquot; , claimEntryModel );  
... expected the above would save changes, but it didn't ...
       ModelAndView mav = new ModelAndView();       mav.setViewName( quot;ajax/lensStylesquot; );       mav.addObject( quot;namequot; , claimEntryModel.getName() );
       return mav;
Any help on getting the model's changes to be saved would sure be welcome.

Thanks.