rini john wrote:In Tomcat 5.0 for logging is there need to keep log4j.jar in lib folder of CATALINA_HOME?
No, and you're probably safer not to do so. Please note that logging for webapps and logging for Tomcat itself are 2 entirely different things, though. The Tomcat docs on logging refer to how Tomcat logs itself. Webapps are responsible for their own logging.
Tomcat 5.0 is really obsolete now. You should consider moving to Tomcat 5.5.28 or Tomcat6.
An IDE is no substitute for an Intelligent Developer.