Sun releases Java Enterprise System 5.0 with Java DB (based on Apache Derby)
By forsini on Mar 04, 2007
"Java ES (Enterprise System) already includes Java DB, Sun's supported distribution of the open-source Apache Derby database. The middleware also supports the PostgreSQL open-source database.
Sun now lays claim to more than 1.3 million subscribers for Java ES compared to the nearly 1 million it declared in October 2005."