Re: AssertionError on barrier addWaiter

See the BarrierGroup javadoc for the invariant enforced by this assertion.

On 20/02/2020 08:54, das888 wrote:
> As per code snippet:
> @Override public void addWaiter(BarrierIdentity barrierIdentity)
>        throws CommunicationException {
>
>        synchronized (this) {
>          checkValid();
>
>          if (m_barriers == 0) {
>            throw new IllegalStateException("Can't add waiter, no barriers");
>          }
>
>          if (m_waiters.size() >= m_barriers) {
>            throw new AssertionError(toString());
>          }
>
>          m_waiters.add(barrierIdentity);
>        }
>      }
> when number of total waiting threads reached to the barriers it throws 
> assertion error.
> ------------------------------------------------------------------------