错误提示：The server cannot be started because one or more of the ports are invalid. Open the server editor and correct the invalid ports.
原因是是装Tomcat的时候server shutdown port没有设置成8005，而是-1，所以导致eclipse调不起来。
shutdown端口的意思是The command string that must be received via a TCP/IP connection to the specified port number, in order to shut down Tomcat.（为了关闭Tomcat，必须通过与指定端口号的TCP / IP连接接收的命令字符串。）
更改shutdown端口为8005，进入Tomcat文件的conf文件夹的server.xml中，修改其中shutdown的端口
原因是是装Tomcat的时候server shutdown port没有设置成8005，而是-1，所以导致eclipse调不起来。
shutdown端口的意思是The command string that must be received via a TCP/IP connection to the specified port number, in order to shut down Tomcat.（为了关闭Tomcat，必须通过与指定端口号的TCP / IP连接接收的命令字符串。）
更改shutdown端口为8005，进入Tomcat文件的conf文件夹的server.xml中，修改其中shutdown的端口