Hey,
I'm getting this cryptic error message and would like some help figuring
out what's causing it.
We have a GRPC service written in Clojure/Java and after running the
service for a while our logs will be filled with these errors. Can someone
explain what this error message means?
grpc version: 1.3.0
22:42:37.609 |- WARN i.n.u.c.DefaultPromise - An exception was thrown by
io.grpc.netty.NettyClientStream$Sink$2.operationComplete()
java.lang.IllegalStateException: onStreamAllocated was not called, but it
seems the stream is active
at
com.google.common.base.Preconditions.checkState(Preconditions.java:174)
at
io.grpc.internal.AbstractStream2$TransportState.onSentBytes(AbstractStream2.java:287)
at
io.grpc.netty.NettyClientStream$Sink$2.operationComplete(NettyClientStream.java:172)
at
io.grpc.netty.NettyClientStream$Sink$2.operationComplete(NettyClientStream.java:166)
at
io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:507)
at
io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:481)
at
io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:420)
at
io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:95)
at
io.netty.channel.DefaultChannelPromise.setSuccess(DefaultChannelPromise.java:76)
at
io.netty.channel.DefaultChannelPromise.setSuccess(DefaultChannelPromise.java:71)
at
io.netty.handler.codec.http2.StreamBufferingEncoder$Frame.release(StreamBufferingEncoder.java:309)
at
io.netty.handler.codec.http2.StreamBufferingEncoder$DataFrame.release(StreamBufferingEncoder.java:357)
at
io.netty.handler.codec.http2.StreamBufferingEncoder$PendingStream.close(StreamBufferingEncoder.java:292)
at
io.netty.handler.codec.http2.StreamBufferingEncoder.writeRstStream(StreamBufferingEncoder.java:184)
at
io.grpc.netty.NettyClientHandler.cancelStream(NettyClientHandler.java:470)
at
io.grpc.netty.NettyClientHandler.write(NettyClientHandler.java:244)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:739)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:731)
at
io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:817)
at
io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:724)
at
io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1022)
at io.netty.channel.AbstractChannel.write(AbstractChannel.java:291)
at io.grpc.netty.WriteQueue.flush(WriteQueue.java:127)
at io.grpc.netty.WriteQueue.access$000(WriteQueue.java:47)
at io.grpc.netty.WriteQueue$1.run(WriteQueue.java:59)
at
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
at
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:445)
at
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
at
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
at java.lang.Thread.run(Thread.java:745)
Garrett
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