io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0

GitHub | JuKu | 3 months ago
  1. 0

    Netty 4.0.41.Final io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0

    GitHub | 3 months ago | JuKu
    io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0
  2. 0

    GitHub comment 4435#154080641

    GitHub | 1 year ago | doom369
    io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0
  3. 0

    Weird websocket client behaviour with pooled allocator

    GitHub | 11 months ago | lexek
    io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0
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  5. 0

    How to send response to a request received by my Netty Server from the Codec encode in the channel pipeline?

    Stack Overflow | 2 years ago | chhil
    io.netty.handler.codec.DecoderException: ByteToMessageCodec$1.decode() did not read anything but decoded a message.
  6. 0

    push message have error,what can I do ?help

    GitHub | 2 years ago | blogsit
    io.netty.handler.codec.DecoderException: HttpRequestDecoder.decode() did not read anything but decoded a message.

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    Root Cause Analysis

    1. io.netty.util.IllegalReferenceCountException

      refCnt: 0

      at io.netty.buffer.AbstractByteBuf.ensureAccessible()
    2. Netty
      DefaultThreadFactory$DefaultRunnableDecorator.run
      1. io.netty.buffer.AbstractByteBuf.ensureAccessible(AbstractByteBuf.java:1191)
      2. io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:866)
      3. io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:859)
      4. io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:849)
      5. io.netty.buffer.WrappedByteBuf.writeBytes(WrappedByteBuf.java:607)
      6. io.netty.buffer.AdvancedLeakAwareByteBuf.writeBytes(AdvancedLeakAwareByteBuf.java:570)
      7. io.netty.handler.codec.ByteToMessageDecoder$1.cumulate(ByteToMessageDecoder.java:92)
      8. io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:246)
      9. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
      10. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
      11. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345)
      12. io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:240)
      13. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
      14. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
      15. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345)
      16. io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294)
      17. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
      18. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
      19. io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911)
      20. io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
      21. io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:572)
      22. io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:513)
      23. io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:427)
      24. io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:399)
      25. io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:140)
      26. io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
      26 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame