One: Method one
double click
Double-click to enter the following page
Just save it directly,
Method 2: There is another solution
When eclipse starts tomcat, it encounters a timeout of 45 seconds:
Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds
1, Find the servers.xml in the local file eclipse workshop D:\WORKSPACE\.metadata\.plugins\org.eclipse.wst.server.core directory
2. Open servers.xml and modify start-timeout="45" to "start-timeout="1000""
or longer
Remember to restart Eclipse after modification