How to stop a thread after it has completed the runnable?

Question

I have a list of tasks and a limited number of threads. The goal is to time how long the tasks take to finish using this number of threads.

I know something is wr

Answer 1

You don't need to.. After thread has completed the run() method of Runnable, it should be completed. The OOM error you are facing is something to do with the logic inside the run() method of the Runnable.