Who says I was using a 3 year old unreleased level? I had started out with Tomcat 7.0.41 and when I got the class cast exception, I tried an easier migration - Tomcat 6.0.18 to 7.0.10. I downloaded 7.0.10 from the archives. As I said, the problem was due to using catalina.jar in my WEB-INF lib, and not due to using 7.0.10.
JMuse -----Original Message----- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Wednesday, June 12, 2013 3:18 PM To: Tomcat Users List Subject: RE: Class cast exception when starting tomcat 7.0.1 > From: Jane Muse [mailto:jm...@rocketsoftware.com] > Subject: RE: Class cast exception when starting tomcat 7.0.1 > Problem was solved by removing an old catalina.jar for WEB-INF/lib. The fact that you had a Tomcat-supplied jar in WEB-INF/lib is even scarier than using a three-year-old unreleased level. Tomcat-supplied jars must *NEVER* be placed anywhere other than in Tomcat's lib directory. Sounds like you need to do a comprehensive audit of your webapp development and deployment process. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org