Google Map WMS Library (java)

Download the Jar file here: GoogleWMS.jar (Current Version: 1.1) 

Just run this file on the server from the command line using:

java -jar GoogleWMS.jar

The service will start on port 8998. 

WMS Clients can now connect on:

http://<server-ip-or-hostname>:8998?request=GetMap

http://peterdamen.com/GoogleWMS/

http://sourceforge.net/projects/googlewms/