我一直在尝试使用 Eclipse Helios 安装 Apache Tomcat 7 来尝试 Web 应用程序。但我无法运行webcontents
。它在 Eclipse 中给出以下消息:
Several ports ( 8090, 8009) required by Tomcat v7.0 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).
我尝试更改端口号并重新安装 Tomcat,但问题仍未解决。我可以在浏览器中看到 Apache Tomcat/7.0.27。