Tomcat启动错误:Several ports (8080, 8009) required by Tomcat v7.0 Server at localhost are already in use

根据上方的英文很容易可以看出是因为端口号被占用了

接下来我们来看看tomcat服务器的需要的端口号

Tomcat启动错误:Several ports (8080, 8009) required by Tomcat v7.0 Server at localhost are already in use

接下来我们就去看看到底是谁占用了端口号

Tomcat启动错误:Several ports (8080, 8009) required by Tomcat v7.0 Server at localhost are already in use

Tomcat启动错误:Several ports (8080, 8009) required by Tomcat v7.0 Server at localhost are already in use

可以看出是PID为20912的进程占用了端口,然后进入任务管理器中寻找PID为20912的进程,就是占用了端口号8080的进程

Tomcat启动错误:Several ports (8080, 8009) required by Tomcat v7.0 Server at localhost are already in use

右键结束该进程,然后去ecplise中就可以运行tomcat服务器啦