LVS Socket DR 负载均衡

按照文章http://www.cnblogs.com/mchina/archive/2012/05/23/2514728.html，已经能够实现WEB的负载均衡，目前的问题是怎么 负载 SOCKET连接？采用TCP心跳，抱如下错误：

java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:218)
        at sun.nio.ch.IOUtil.read(IOUtil.java:191)
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:359)