解决Java线程间通信异常（ThreadCommunicationException）的方法

public class ThreadSafeCounter {
    private int count;

    public synchronized void increment() {
        count++;
    }

    public synchronized int getCount() {
        return count;
    }
}

public class Buffer {
    private int data;
    private boolean available = false;

    public synchronized void put(int value) {
        while (available) {
            try {
                wait();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
        data = value;
        available = true;
        notifyAll();
    }

    public synchronized int get() {
        while (!available) {
            try {
                wait();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
        available = false;
        notifyAll();
        return data;
    }
}

public class Producer implements Runnable {
    private BlockingQueue<Integer> queue;

    public Producer(BlockingQueue<Integer> queue) {
        this.queue = queue;
    }

    public void run() {
        try {
            while (true) {
                Random rand = new Random();
                int num = rand.nextInt(100);
                queue.put(num);
                System.out.println("Produced: " + num);
                Thread.sleep(rand.nextInt(1000));
            }
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}

public class Consumer implements Runnable {
    private BlockingQueue<Integer> queue;

    public Consumer(BlockingQueue<Integer> queue) {
        this.queue = queue;
    }

    public void run() {
        try {
            while (true) {
                int num = queue.take();
                System.out.println("Consumed: " + num);
                Thread.sleep(new Random().nextInt(1000));
            }
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}