3. JSP Web project deployment configuration

Since the web project will not be automatically deployed to tomcat, the following settings should be made

 

1. In the Servers view, the project just released by Remove 

 

2. Double-click Tomcat v7.0 Server at localhost

 

PS: It should be noted that if there is no such project in the webapps directory at this time, you need to "right-click the server -> Publish"