HttpRequestHandler.java 文件源码

@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
    Channel channel = ctx.getChannel();

    logger.error(
        "[channel exception] {} \n"
            +
            "[channel status] channelIsOpen={}, channelIsBound={}, channelIsWriteable={}, channelIsReadable={}, channelIsConnected={} \n"
            +
            "[stacktrace] {}",
        e,
        channel.isOpen(), channel.isBound(), channel.isWritable(), channel.isReadable(), channel.isConnected(),
        Utils.stackTraceToStr(e.getCause())
        );

    if (ctx.getChannel().isOpen()) {
        ctx.getChannel().close();
    }
}