We're using Flex 3 with Granite Data Services on Tomcat in a Portal environment.
Tomcat has a timeout set of 30 minutes. If the user selects the Flex portlet, however, it appears that the http session never times out, even when the user is doing nothing. In the other portlets, it times out after 30 minutes. Anyone have any ideas where to look? Is this a Flex thing? A GDS thing? cheers, David