Try to increase the conversation timeout on the specified page with the timeout property of pages.xml
Increasing the conversation timeout to a big value resolved the conversation expiration problem.
But I still have the session problem. I need it to expire when user is not using the application.
Thinking about to create another servlet to deal with the polls and pushes.
But I'm not sure if this resolves my problem and if it does, how can I implement it and integrate with Seam?
Any help is apreciated.