[Spring Cloud Alibaba] Adjusted frame length exceeds 8388608

2020-11-12 10:47:48.952 INFO [NettyServerNIOWorker_1_8]io.seata.core.rpc.netty.AbstractRpcRemotingServer.exceptionCaught:278 -channel exx:Adjusted frame length exceeds 8388608: 539976035 - discarded,channel:[id: 0xe40eb690, L:/192.168.2.47:9091 - R:/192.168.2.47:56123]

2020-11-12 10:47:48.952 ERROR[NettyServerNIOWorker_1_8]io.seata.core.rpc.netty.AbstractRpcRemoting.exceptionCaught:505 -0318

io.netty.handler.codec.TooLongFrameException: Adjusted frame length exceeds 8388608: 539976035 - discarded

at io.netty.handler.codec.LengthFieldBasedFrameDecoder.fail(LengthFieldBasedFrameDecoder.java:522)

at io.netty.handler.codec.LengthFieldBasedFrameDecoder.failIfNecessary(LengthFieldBasedFrameDecoder.java:500)

at io.netty.handler.codec.LengthFieldBasedFrameDecoder.exceededFrameLength(LengthFieldBasedFrameDecoder.java:387)

at io.netty.handler.codec.LengthFieldBasedFrameDecoder.decode(LengthFieldBasedFrameDecoder.java:430)

at io.seata.core.rpc.netty.v1.ProtocolV1Decoder.decode(ProtocolV1Decoder.java:82)

at io.netty.handler.codec.LengthFieldBasedFrameDecoder.decode(LengthFieldBasedFrameDecoder.java:343)

at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:502)

at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:441)

at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:278)

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.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)

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:1434)

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:965)

at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)

at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)

at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)

at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)

at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)

at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897)

at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

at java.lang.Thread.run(Unknown Source)

 

原因，服务没有注册到nacos造成的。

解决：

引入nacos依赖：

com.alibaba.cloud

spring-cloud-starter-alibaba-nacos-discovery

2.2.3.RELEASE

com.alibaba.cloud

spring-cloud-starter-alibaba-nacos-config

2.2.3.RELEASE

 

 

org.springframework.cloud

spring-cloud-starter-openfeign

2.2.5.RELEASE