5/3/2016 · 2016-12-16 13:27:28,033 [grpc-default-worker-ELG-1-8] [] ERROR io.grpc.netty.NettyServerTransport – Transport failed io.netty.handler.codec.http2.Http2Exception: HTTP/2 client preface string missing or corrupt.
2019-04-11 14:29:30.458 INFO 1192 — [-worker-ELG-3-1] i.g.n .NettyServerTransport. connections : Transport failed java.io.IOException: ????????????????? ?????????? ????????? ?
