io.netty.handler.codec.CorruptedFrameException: RSV != 0 and no extension negoti ated, RSV:4 at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.protoc olViolation(WebSocket08FrameDecoder.java:434) at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.decode (WebSocket08FrameDecoder.java:156) at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.j ava:367) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:248) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:328) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:321)

Google Groups | José Antonio Gutiérrez Morales | 6 months ago
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    Websockets extensions error

    Google Groups | 6 months ago | José Antonio Gutiérrez Morales
    io.netty.handler.codec.CorruptedFrameException: RSV != 0 and no extension negoti ated, RSV:4 at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.protoc olViolation(WebSocket08FrameDecoder.java:434) at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.decode (WebSocket08FrameDecoder.java:156) at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.j ava:367) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:248) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:328) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:321)

    Root Cause Analysis

    1. io.netty.handler.codec.CorruptedFrameException

      RSV != 0 and no extension negoti ated, RSV:4 at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.protoc olViolation(WebSocket08FrameDecoder.java:434) at io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.decode (WebSocket08FrameDecoder.java:156) at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.j ava:367) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:248) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:328) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:321)

      at io.netty.handler.ssl.SslHandler.unwrap()
    2. Netty
      SslHandler.decode
      1. io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1070)
      2. io.netty.handler.ssl.SslHandler.decode(SslHandler.java:904)
      2 frames