Java Twitter Client with Derby!
Mike Haller has put together a Twitter desktop client using Derby for local data.
Haller should probably also try this on the CDC environment. This would be a coll application for the CDC devices!
Sun Java DB engineers will soon be releasing Java DB 10.5. Among other features, it will include in-memory storage. For more, start with a look at Knut Anders Hatlen's blog posting on the in-memory storage feature in Derby. Kristian Waagan had a big hand in bringing this feature to Derby and Java DB users!