DTAI Inc. Plays an Active Role At the 1999 JavaOne Conference; DTAI Introduces Its LEIF Application Framework to the World's Java Technology Developers at the JavaOne Conference.

SAN FRANCISCO--(BUSINESS WIRE)--June 15, 1999--

DTAI Inc. will participate at the fourth annual JavaOne(SM) conference held this year at the Moscone Center in San Francisco.

DTAI will showcase their LEIF(TM) (Lightweight Extensible Information Framework), application to the Java technology community at large. Designed by a team of experts in large-scale software development, the framework simplifies the integration and visualization of information for developers and users. DTAI will also be introducing the new LEIF Partners Program, enabling partnerships with organizations interested in leveraging LEIF for Value Added Resale (VAR) or for Information Technology (IT) development internal to an Enterprise.

DTAI will demonstrate advanced features of Java(TM) technology through LEIF at JavaOne in Booth no. 901 during the week. LEIF, winner of the Java Developer's Journal Framework award, combines advanced Java and JavaBeans(TM) technologies with intelligent data awareness through the Java technology's reflection mechanisms and advanced semantic representation enhancements. LEIF is a platform for information integration and a framework for building data visualization applications. With LEIF, DTAI is able to efficiently meet the client's information integration needs.

JavaOne attendees will have the opportunity to view LEIF in action at Sun Microsystems' booth no. 112, where LEIF will be used to show how a complex, extensible Java application can leverage advanced JavaBeans technologies including JFC, InfoBus, BeanContext, JavaBeans Activation Framework, and Drag and Drop APIs.

"We are delighted to see DTAI's enthusiasm and participation in the JavaOne conference," said Gina Centoni, director, Java platform product marketing at Sun Microsystems' Java Software. "DTAI recognizes the real value and opportunity that this event holds in the progress of Java technology."

DTAI will speak in two separate JavaOne technical sessions, demonstrating the usability of LEIF. Rich Kadel, Chief Technical Officer of DTAI will present LEIF during Sun's own technical session on "Developing JavaBeans Components."

Steve Pomerleau, of DTAI, will be joining MITRE in a presentation on "Code Mobility and Dynamic Composition Using Jini(TM) Technology," demonstrating how Jini and LEIF can work together.

Entraspan Inc.'s Interactive OrgChart, designed and developed with Java technology by DTAI engineers, will also be demonstrated at DTAI's booth, no. 901. The Interactive OrgChart is a chart-generating solution enabling administrators to create, update, and control full-color organizational charts with impact.

DTAI Inc., based in the heart of Old Town San Diego, is a progressive software company specializing in cutting edge technologies and emerging standards. DTAI's award winning team is recognized for designing and developing enduring information management and visualization products for mission critical systems. DTAI's track record of successful client projects emphasizes DTAI's expertise and excellence.

For more information on DTAI Inc. contact Kerry Tepedino at 619/542-1700 x 235, email [e-mail], or visit http://www.dtai.com.

For more information on Entraspan Inc. contact Kim Priebe at 619/542-1728, email [e-mail], or visit http://www.entraspan.com.

DTAI and LEIF are trademarks of DTAI Inc. IOC is a trademark of Entraspan Inc. Sun, Sun Microsystems, Java, JavaOne, JavaBeans, and Jini are trademarks or registered of Sun Microsystems Inc. in the United States and other countries.