Product Version = NetBeans IDE 8.1 (Build 201510222201)
Operating System = Windows 10 version 10.0 running on amd64
Java; VM; Vendor = 1.8.0_73
Runtime = Java HotSpot(TM) 64-Bit Server VM 25.73-b02

Reproducibility: Happens every time

STEPS:
 Run the following program in Debug mode and press Debug -> Check for Deadlock.
 This is a Deadlock, but it doesn't detect one.

public class ThreadLocalExample {
    
    private static Thread thread1;
    private static Thread thread2;
    
    public static class MyRunnable implements Runnable {

        private final ThreadLocal<Integer> threadLocal = new ThreadLocal<>();
                
        @Override
        public void run() {
            String name = Thread.currentThread().getName();
            System.out.println("RUNNING: " + name);
            int v = (int) (Math.random() * 100D);
            threadLocal.set(v);
            System.out.println("SETTING TO '" + name + "' = " + v);
            try {
                if(name.equals("T1")) {
                    System.out.println("WAITING FOR T2 TO COMPLETE...");
                    thread2.join();
                } else {
                    System.out.println("WAITING FOR T1 TO COMPLETE...");
                    thread1.join();
                }
                Thread.sleep(2000);
            } catch (InterruptedException e) {
            }
            System.out.println("ENDING " + name + " " + threadLocal.get());
        }
    }   
   
    public static void main(String[] args) throws InterruptedException {
        MyRunnable sharedRunnableInstance = new MyRunnable();

        thread1 = new Thread(sharedRunnableInstance, "T1");
        thread2 = new Thread(sharedRunnableInstance, "T2");

        thread1.start();
        thread2.start();
    }
}



ACTUAL:
 No  Deadlock Detected

EXPECTED:
  Deadlock Detecte