今天换了台电脑,用idea 部署tomcat启动死活启动不了，报 Application Server was not connected before run configuration stop, reason: Unable to ping server at localhost:1099 ...

Tomcat运行时的Address localhost:1099 is already in use错误 部署完tomcat，添加完jar包之后，报错如图错误：Address localhost:1099 is already in use。 原因是因为端口被占用，因而需要查找是哪个程序 ...