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via Google Groups by José Antonio Gutiérrez Morales, 1 year ago
java.lang.NullPointerException: null at at at org.asynchttpclient.netty.handler.WebSocketHandler.handleException( at org.asynchttpclient.netty.handler.AsyncHttpClientHandler.exceptionCaught( at at at at at at at at at at at at at at io.netty.handler.ssl.SslHandler.unwrap( at io.netty.handler.ssl.SslHandler.decode( at io.netty.handler.codec.ByteToMessageDecoder.callDecode( at io.netty.handler.codec.ByteToMessageDecoder.channelRead( at at at at$HeadContext.channelRead( at at at at$ at at at at at io.netty.util.concurrent.SingleThreadEventExecutor$ at io.netty.util.concurrent.DefaultThreadFactory$ at