内容如下：

二月 14, 2019 2:16:48 下午 org.apache.catalina.startup.Catalina stopServer
严重: Could not contact [localhost:[8005]]. Tomcat may not be running.
二月 14, 2019 2:16:48 下午 org.apache.catalina.startup.Catalina stopServer
严重: Catalina.stop: 
java.net.ConnectException: Connection refused: connect
	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at java.net.Socket.connect(Socket.java:538)
	at java.net.Socket.<init>(Socket.java:434)
	at java.net.Socket.<init>(Socket.java:211)
	at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:503)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:406)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:498)

 

多次启动tomcat，导致8080端口号被占用了，找到那个端口号，然后kill掉对应的进程就行啦。

利用命令提示符：

输入“netstat -aon|findstr 8080”找到占用8080端口的进程号：

输入“tasklist|findstr "3412" ”：

查看进程号为“3412”的进程：

输入“taskkill /f /t /im QQ.exe”：

结束这个进程：