HTTP Status 503 - This application is not currently available
type Status report
message This application is not currently available
description The requested service (This application is not currently available) is not currently available.
Apache Tomcat/5.0.28
第一次启动Tomcat,没有问题,如果修改web项目中的某一个文件,就会报错,访问文件就会报503
PS:我是简单的搭了个Struts2小程序