好同學的部落格

Eclipse 上跑 Tomcat 時遇到的問題，錯誤訊息如下：

'Starting Tomcat v6.0 Server at localhost' has encountered a problem.

Several ports (8005, 8080, 8009) required by Tomcat v6.0 Server at localhost are already in use.

The server may already be running in another process, or a system process may be using the port.

To start this server you will need to stop the other process or change the port number(s).

解決辦法：

關掉正在執行的Tomcat，重新執行 Eclipse 上的 Tomcat 就可以了。因為你正在執行的 Tomcat 佔掉 8080 port 了