I have checked out all the threads on this topic and have not found the answer 
to my issue. I am running JBoss Portal 2.2 on Linux. As I am new to portlet 
development, I am attempting to make use of the freely available book by 
Hepper, et. al. which was never published by Manning. In Chapter 3, there is a 
project with two portlets, a Calendar portlet and a Todo portlet. The Calendar 
portlet has actionURL's for each date - when  you click a date, it sets the 
date value in a bean stored in the portlet session at application scope. The 
Todo portlet should read that date and display the date as well as any Todo's 
you have set up on that date.

The problem is that the Todo portlet only picks up the date when it has a mode 
change (view to edit and vice versa). I can click 4 or 5 dates in a row on the 
Calendar portlet with no change in the Todo portlet. Not even refreshing the 
page does anything. But if I put the Todo portlet in edit mode (or back to view 
mode), it displays the last date I clicked on the Calendar. So obviously the 
date is being set, but I have no idea why the Todo portlet won't see it unless 
the mode changes.

If anyone has any ideas, I would appreciate it. I am quite new to this whole 
portlet idea and there are precious few resources for portlet development out 
there. Also - I downloaded the HelloPortletIPC example, but I want to stick 
with JSR168 compliance. These portlets use jsps and the jstl tag libraries if 
that matters. I can post code if anyone wants to see it.

Thanks!

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