Over 3,500 corporate, education, and government clients use Resin. Caucho has a network of over one hundred OEM and VAR partners including Comsquared Systems, Klopotek AG and Idetix Software Systems that produce a variety of enterprise solutions for a wide variety of industries including wireless communications and CRM.

"Sun applauds Caucho's decision to license J2EE technology. Caucho Technology's customers will gain valuable assurance that Resin application server adheres to the J2EE standard by passing nearly 25,000 rigorous tests for compatibility," Mark Bauhaus, vice president of Java Web Services at Sun.

Caucho has been making efforts to attract and keep existing users. There is an open source version that is vailable. Furthermore, its recently launched Professional Consulting and Training Services will provide Caucho's enterprise customers with a variety of on-site and off-site options to meet their needs.

Caucho has partners in North America, South America, Europe, Asia and Australia that it will work with developing the new service. Many of the company's clients have very large Web sites. A partial listing includes CNet, EBay's half.com, , and the American Red Cross.

"Resin and the J2EE platform provide a framework for developing and deploying Web Services. We are delighted to become a Sun Microsystems J2EE licensee," said Steve Montal, Caucho's director of sales and strategic partnerships. "We look forward to offering valuable J2EE features to our customers and giving them faster Web services solutions which allows them to focus on their businesses."