Setting Server.xml and context.xml separation in eclipse

set up <context> and <server> detach in Eclipse

Open the server panel, as shown below
When you open and double-click the server you want to edit, you can open the Tomcat editor (Tomcat server editor) as shown below

I am using the eclipse3.5 version, should be similar to the 3.X version.

In the overview--"Server Options" Publish module context to seperate XML files before the hook, save it.

Report:
The so-called <Context> and <Server> separation means that the <Context> label is placed in a separate file (usually Conf/catalina/localhost) rather than in the server.xml.