Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds. If the server requires
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.
在启动项目是tomcat弹出这样的的问题时不要急，从新运行即可，也可以改一下tomcat就可以了，双击tomcat后进入。
把值调大一点就可以了，但不要调得太大，就不容易出这个问题了。