Non trovi nulla?

http://www.coderpanda.com/java-socke...rough-sockets/
http://www.developer.com/design/arti...Connection.htm
http://www.coderanch.com/t/205325/so...-Object-socket
http://www.jguru.com/faq/view.jsp?EID=10472

Eccetera...

Buona lettura!