Tomcat 7 keeps using an old jsp after an update

Question

We (the people at my company) have created an application for Tomcat that uses servlets and jsp\'s as a GUI a while ago.

We\'ve just now finished an update where one of

Answer 1

Does deleting all traces also imply a "clean" on the server? You probably know that it keeps some classes(especially compiled jsps) in the "work" folder