Stop infinite loop

[procks]

Hello,
I'm try to do some streaming service. I do something like this:

// Server-side
    @Override
    public void signalStream(StreamParams request, StreamObserver<Data> responseObserver) {
      final ServerCallStreamObserver callStreamObserver = (ServerCallStreamObserver) responseObserver;
      while (!callStreamObserver.isCancelled()) {
        // ... prepare data
        responseObserver.onNext(data);
      }
      responseObserver.onCompleted();
    }

But if client is goes away or (somehow) isCancelled() not changed either StreamObserver not started throwing.

protobuf 0.15.0
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)
Microsoft Windows [Version 10.0.10586]

[ejona86]

You're hitting #2112 (sorry, when I found the problem I had thought this was reported on the mailing list, so I created a new issue).

[procks]

Looks like this issue #2057 also connected.