Using Tomcat, how can I log each and every call to the servlet engine (something like apache-access.log) ?
If you feel like it, it would be straightforward to write an Interceptor that does this. Subscribe to email@example.com, check out the latest CVS tree, and have fun! That's the beauty of open source. (Make sure you support the W3C standard log format, and see the Catalina source for inspiration; there's code in there for formatting access log entries.)