相关疑难解决方法(0)

我已将"receiveBufferSize"选项设置为1024,但由于某种原因,我仍然只在messageReceived中获得768个字节.数据的标题指示正在发送的数据的大小是1004.

以下是服务器的初始化代码:

public static void main(String[] args) throws Exception {
    ConnectionlessBootstrap b = new ConnectionlessBootstrap(new NioDatagramChannelFactory());

    // Options for a new channel        
    b.setOption("receiveBufferSize", 1024);
    System.out.println(b.getOptions());

    b.setPipelineFactory(new ChannelPipelineFactory() {

        @Override
        public ChannelPipeline getPipeline() throws Exception {
            return Channels.pipeline(
                    new MyUDPPacketDecoder(),
                    new StdOutPrintHandler());
        }
    });

    b.bind(new InetSocketAddress(myPort));
}