Thread stuck in Thread.join (), although another thread has stopped

Question

Our Java application launches a workflow (using Thread.start()). Soon after, it calls Thread.join()in the workflow. The workflow performs some actions and ends. The first thread leaves the call join()and continues to have fun. Standard material:

Thread t = new WorkerThread();
t.start();

// Blah blah

t.join();

class WorkerThread extends Thread {
    public void run() {
        // Do some stuff
    }
}

At least how it should work, and how it works anyway, we can reproduce. However, we have one client who is constantly facing difficulties.

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Answer 1

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