Hi Jim, Fellow user here.
I am guessing that you need to migrate your application to Java 17+ and make all the necessary changes to move from the javax.* to the Jakarta EE jakarta.* packages. This includes all servlet stuff. Cheers, Jeff On Oct 21, 2024 6:57 PM, Jim Anderson <jjanderson52...@gmail.com> wrote: Hi, I was working on a web application about 2 years ago and I am finally getting back to my work on this application. However, when I try to bring up the app as a web page in firefox, tomcat is failing with a stack trace which I am attaching to this email. Looking at the stack trace, I see that the class: javax.servlet.jsp.tagext.TagLibraryValidator was not found. My questions is: Where is the TagLibraryValidator class to be found? Jim Anderson