Tomcat on Mac (IDEA) port conflict resolution

Port already in use:1099

The solution on the Mac is to find the PID that consumes 1099 port directly;

How to resolve:

Lsof-i:1099 Enter, then PID, then Kill (PID number)

Finally, the problem has been solved!

Note: Sometimes kill can not take up the port of the PID kill, so can only find the PID, this time you can open the Mac's "Activity Monitor" to view the corresponding PID corresponding to the process, find and then close it can be.

(The gray X button in the upper left corner will close)

The same action can be done on Windows on the program manager;

Tomcat on Mac (IDEA) port conflict resolution