java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind (JBOSS) - Stack Overflow

I'm using JBoss 4.0.5 GA on Windows 7 with Java version 1.5 (I have to use older java version and a JBoss because I'm working with a legacy system). And when I'm starting the server I get the following error: java.net.SocketException: Unrecognized Windows

stackoverflow.com