In our application we are facing problem when user's session times out / user logs out and then try to access any random action. What i mean to say is, we have a start action which finds out user role and access level. but if the application is directly accessed without calling start action then we obviously get errors.
What is the way of forcefully calling the start action even though user accidently tried to access any other action. (this may happen when someone bookmarks any action instead of actual application URL)