1.Tomcat启动超时异常unable to start within 45 seconds
ServerTomcat v6.0 Server at localhost was unable to start within 45 seconds. If theserver requires more time, try increasing the timeout in the server editor
异常原因:Tomcat默认启动最大时长是45秒,当启动时间超过45秒回抛出此异常
解决方法:修改默认启动时常
如果你用的是eclipse,双击tomcat服务器,打开一个视图,右边有个times out,点开,把45改成450或者更大即可