Previously, BDB JE has been Cat X licensed (Sleepycat) and been off limits for many.
To my surprise, Oracle has relicensed it to Apache License 2.0. See http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/berkeley-db-je-ds-066564.pdf Maybe time to make an Entity Store for it. Cheers -- Niclas Hedhman, Software Developer http://polygene.apache.org - New Energy for Java
