Try to kill process using kill -9 28631 and you should see new process should be created. But top does not identify the state of any process, so I can't tell which one is stuck. Some cases you might want to kill all the process running in a specific port. Note: To uninstall Java, you must have Administrator privileges and execute the remove command either as root or by using the sudo tool. ps -ax | grep Skype yields the same result. In Terminal, type man top to see the various options. Kill processes consuming high amount of memory. Also, Ctrl + Z might help if you want to suspend a process. This command killed a process named ssh-agent that was running on our system.
You wrote down “The name “java” doesn’t tell you anything, to get the detail, ps the java PID 12895 like this :” If your macOS version is 10. These are 833, 860, and 861 in our example above. Kill java process mac terminal 4 of startup errors.