Eclipse starts Tomcat with warning

[SetContextPropertiesRule]{Context} Setting property ‘source’ to 
‘org.eclipse.jst.jee.server:test’ did not find a matching property.

Solution.
0, Tomcat8 on the test does not work, most likely only for Tomcat6 or previous versions
1, in the server console, right-click on the server – properties
2. Click switch location in the general tab
At this time, the location becomes :/servers/tomcat6.0 server at localhost.server
3, in project explore find tomcat project-Tomcat v6.0 Server at localhost.server file, double click to open
4, in the bottom of the server option, check the publis module context to separate xml file. (When saving, stop the server first