eclipse下tomcat出现did not find a matching property

Software ：

• apache-tomcat-6.0.18

• eclipse-jee-ganymede-SR1-win32.zip（Version: 3.4.1，Build id: M20080911-1700）

Step ：

• New -> Web -> Dynamic Web Project (Target Runtime:Apache Tomcat 6.0;Dynamic Web Module Version:2.5)

• Window -> Show View -> Servers, New-> Server, Add and Remove Projects...，Start (Server)

Warning :

• [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:demo' did not find a matching property.
  

Solution ：

1. Server's Properties -> General -> Location = /Servers/Tomcat v6.0 Server at localhost.server;
2. Project Explorer -> Servers -> Tomcat v6.0 Server at localhost.server, double click to open it.
3. Server Options -> Check "Publish module contexts to separate XML files ".

Explaination :

• Tomcat of previous version doesn't support the "source" attribute in the "Context" node of "server.xml" file.

Result :

• A separate XML file named "demo.xml" was created in the "$server path$\conf\Catalina\localhost\".

Reference :

• http://www.ibm.com/developerworks/opensource/library/os-eclipse-tomcat /