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)

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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
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(SslHandler.java:1070)

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