Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds问题解决

问题：

在eclipse中启动tomcat时遇到超时问题：

Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor. 

解决方法：

打开 workspace\.metadata\.plugins\org.eclipse.wst.server.core\servers.xml文件。

修改 start-timeout="45" 为 start-timeout="100" 或者更长

注意：一定要重启eclipse