WebSocket can't find Ws://localhost:8080/websocket/message__web

Recently in the websocket of a timely message communication, and then go online to download the example of others.

Environment: 1.7jdk+,tomcat7+

The main imported two packages for Tomcat: Catalina.jar, Tomcat-coyote.jar

And then put the demo into the project to go, pop-up box is unable to connect, the beginning did not notice, finally thought, is websocket sent the request not to the background. The path of others is ws://localhost:8080/websocket/message, but my own path is ws://localhost:8080/message. Okay, just get rid of it.

PS: Recently is not too good, to such a simple question, through the results should be able to find out the reason, calm, maintain the mentality can be better and faster to solve the problem