An exception of this type is thrown when a thread calls CyclicBarrier.await( ) on a broken barrier, or when the barrier is broken while a thread is waiting. A CyclicBarrier enters a broken state when one of the waiting threads is interrupted or times out.

Figure 16-73. java.util.concurrent.BrokenBarrierException

public class BrokenBarrierException extends Exception {
// Public Constructors
     public BrokenBarrierException( );  
     public BrokenBarrierException(String message);  
}

Thrown By

CyclicBarrier.await( )