tomcat 4.0. problem

[serifu]

I have tomcat 4.0 installed on my computer.in webapps directory i made a new directory "test" i made "web-inf\classes" in this directory.In classes i put a servlet name TreeServlet.Also i have a web.xml in "test" directory.If i try to execute the servlet in browser with: http://.../servlet/TreeServlet Tomcatrespond with 404 and i don't unserstand why because in web.xml i made servlet configuration.In the previus versions of tomcat configuration of tomcat was simple.Somebody can help me in this case?Thanks in advance...

[alexnet]

Taka a look at http://www.theserverside.com/resources/articles/J2EE-Deployment/chapter.html.
You can found right way for servlet deployment after that.