*** did not find a matching property.

Tomcat 7 启动时，日志中出现：“[SetContextPropertiesRule]{Context} Setting property 'source' to 'org.eclipse.jst.jee.server:dishuiTest' did not find a matching property.”

解决方案：

"This is not an error. This is a warning. The difference is pretty huge. This particular warning basically means that the <Context> element in Tomcat's server.xml contains an unknown attribute sourceand that Tomcat doesn't know what to do with this attribute and therefore will ignore it.

Eclipse WTP adds a custom attribute source to the project related <Context> element in theserver.xml of Tomcat which identifies the source of the context (the actual project in the workspace which is deployed to the particular server). This way Eclipse can correlate the deployed webapplication with an project in the workspace. Since Tomcat version 6.0.16, any unspecified XML tags and attributes in the server.xml will produce a warning during Tomcat's startup, even though there is no DTD nor XSD for server.xml.

Just ignore it. Your web project is fine. It should run fine. This issue is completely unrelated to JSF."

上文源自“http://stackoverflow.com/questions/3566146/setting-property-source-to-org-eclipse-jst-jee-serverjsftut-did-not-find-a”

简而言之，可以忽略这个问题~！