grpc bug

[Liu-XinYuan]

Please answer these questions before submitting your issue.

• Why do you submit this issue?
• Question or discussion
• Bug
• Requirement
• Feature or performance improvement

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Question

• What do you want to know?

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Bug

• Which version of SkyWalking, OS and JRE?
  v5.0.0-alpha

• Which company or project?

• What happen?
  If possible, provide a way for reproducing the error. e.g. demo application, component version.
  f0fs22 cf2 cb3 CocoaLigature0 Aug 25, 2018 12:10:55 PM io.grpc.netty.NettyServerHandler onStreamError
  WARNING: Stream Error
  io.netty.handler.codec.http2.Http2Exception$StreamException: Received DATA frame for an unknown stream 6286697
  at io.netty.handler.codec.http2.Http2Exception.streamError(Http2Exception.java:129)
  at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.shouldIgnoreHeadersOrDataFrame(DefaultHttp2ConnectionDecoder.java:535)
  at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:187)
  at io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
  at io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:421)
  at io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
  at io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
  at io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
  at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:118)
  at io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:388)
  at io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:448)
  at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489)
  at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428)
  at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265)
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
  at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
  at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
  at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
  at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:138)
  at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
  at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)
  at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)
  at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
  at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
  at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
  at java.lang.Thread.run(Thread.java:745)

Requirement or improvement

• Please describe about your requirements or improvement suggestions.

grpc/grpc-java#4651

[wu-sheng]

The fix should happen in 5.0.0-GA and also 6.0.0-alpha

[wu-sheng]

Version upgraded.