I think you need to recompile your application against the new Struts.jar file and other jar files it depends on. Saul
-----Original Message----- From: Jignesh Kapadia [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 1:55 PM To: [EMAIL PROTECTED] Subject: Error while upgrading from struts version 1.0 to 1.1 Hi , I am upgrading my current application from Struts 1.0 to Struts 1.1. The application is working properly with version 1.0. I just copied the struts 1.1 realted jar files in my web-inf/lib directory. Now when I restart my application it gives meError while loading Action Servlet. its failing in Super.init(). Is there anything I need to do other that just realcing the war files when I upgrade the Struts version. The error file is attached in e-mail. Thanks and Regards, Jignesh Do you Yahoo!? <http://taxes.yahoo.com/filing.html> Yahoo! Finance Tax Center - File online. File on time.