How to kill a port-consuming process in a Windows system

Start Tomcat, the console error, found that the port is occupied, so look for methods to close the corresponding program.

Looking for a long time from the Internet, after trying to find no. Start your own attempt, and finally, successfully kill the process that takes up the port. The procedure is recorded here (for example, 8081 ports):

The first step is to find the corresponding process number based on the port number

Netstat-ano | FINDSTR 80//lists the ports that are extremely occupied by the process and contains 80

The results are as follows:

The 8081 port was found to be occupied by the PID (process number) 2000 process.

The second step, according to the process number to find the process name

tasklist | FINDSTR 2000

Find the program from Task Manager and kill it manually.

At this point, it has been completed.

However, I found that the program could not be found in Task Manager. We have to obey the order to kill the program, the order is as follows:

Taskkill-pid < process number >-f//force shutdown of a process

So you can.

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