我想在發送實際消息之前發送我自己的自定義消息，第一次初始化頻道。我有：public class MyClientInitializerFactory extends ClientInitializerFactory {@Overrideprotected void initChannel(Channel ch) {    ChannelPipeline pipeline = ch.pipeline();    pipeline.addLast(new EncoderTwo());    pipeline.addLast(new EncoderOne());}}編碼器一：public class EncoderOne extends MessageToMessageEncoder<Object> {@Overrideprotected void encode(ChannelHandlerContext ctx, Object msg, List<Object> out) throws Exception {    byte[] bytes = "ABCD".getBytes(StandardCharsets.UTF_8);    ByteBuf byteBuf = Unpooled.buffer(bytes.length);    Channel channel = ctx.channel();    channel.writeAndFlush(byteBuf);    out.add(msg); // retaining original message for further processing    ctx.pipeline().remove(this);}EncoderTwo 處理實際消息并將其通過網絡發送，但我的消息從未到達那里。當我嘗試發送任何內容時，這些行會一遍又一遍地執行，直到我得到 StackOverflow： ByteBuf byteBuf = Unpooled.buffer(bytes.length); Channel channel = ctx.channel(); channel.writeAndFlush(byteBuf);我做錯了什么？