Several ports (8005, 8080, 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).如何解决这个问题
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端口被占用了，你把另外的tomcat关闭，如果找不到，则打开任务管理器，结束"javaw.exe"这个进程，就没问题了。