Hi, I need to mainten a profile database with login, password, telephone numbers and so on. I think I need to know how tomcat is handeling the request flow. My goal is to achive the following (if there are better ways to it, please let me know). Profile profile = request.getSessio().getProfile(); if( ! profile.loggedIn){ "the user is not logged in..." else telephoneNumber=profile.getNumber(); } I suppose there is a kind of pipeline of servlets that one after another is processing the request object untill it finally is handeled by the end servlet (e.g test.jsp) If it doesn't allready exists, I would like to extend the session object with to members: short: public class mySession extends Session{ Boolean loggedIn; Profile profile; } and put a class into the pipeline which, dependend on wether or not the user is logged in, sets loggedIn=true and profile="som object containg profile information"; Does this allready exist as a functionallity in tomcat? I know other servlet-containers (Dynamo from ATG) has this kind of profile handeling. Where can I find documentation on how tomcat is processing the request flow? Thanks in advance trond
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