How to kill a process in Java, given a specific PID

Question

如果我具有特定的PID，如何在Windows上从Java代码中终止特定的进程。

Answer 1

除了执行像Runtime.getRuntime().exec("taskkill /F /PID 827");这样的特定Windows命令外，我不知道其他解决方案Runtime.getRuntime().exec("taskkill /F /PID 827");

Answer 2

With Java 9 , we can use ProcessHandle :

ProcessHandle.of(11395).ifPresent(ProcessHandle::destroy);

where 11395 is the pid of the process you're interested in killing.

This:

• First creates an Optional<ProcessHandle> from the given pid

• And if this ProcessHandle is present, kills the process using destroy .

No import necessary as ProcessHandle is part of java.lang .

To force-kill the process, one might prefer ProcessHandle::destroyForcibly to ProcessHandle::destroy .