摘要： JXSE_ProgGuide_v2.5.pdf中说：A JxtaMulticastSocket is a sub-class of a java.net.MultiscastSocket, the difference being, is how it is bound. A java.net.MultiscastSocket is bound by a multicast address and a port number, where a JxtaMulticastSocket is bound by PeerGroup and PipeAdvertisement.A JxtaMulti. 阅读全文