Currently I have purchase one domain name and virtual dedicated server(Linux - Red hat fedora). I am using java and tomcat 5.5 on that server.
The problem I am facing is tomcat shows 404 error (description: The requested resource (/mytestpage.jsp) is not available.).
Is there any settings I require to view css and all jsp and html pages, Because when I installed tomcat it shows prper installetion and display tomcat default page properly.
Yes Exactly happend same.
Even though for any jsp or html file other than index/default.jsp/html inside my ROOT directory, is showing error 404.
It is highly unlikely that this is a memory problem, but if it is, then you should at the least see some error messages in the log files. You should the log files regardless - there may be other problems.
It is also highly unlikely that Tomcat needs to be upgraded to a newer version (as was suggested earlier in this thread); Tomcat 5.5 works fine.