Some links for others to read-up:
Press Announcement for "Oracle Open Office" which wasn't open anymore:
- https://web.archive.org/web/20101217212955/https://www.oracl...
Oracle trying to upsell Standard Editions and Enterprise Editions:
- https://web.archive.org/web/20100924092655/http://www.oracle...
Announcement of the Document Foundation (Oct 2010, before Oracle's announcement in Dec 2010):
- https://web.archive.org/web/20101001004543/http://www.docume...
IBM being the reason that Oracle donates Open Office to Apache Foundation due to them pointing out to Oracle that their copyleft license agreement with Sun invalidates Oracle's proprietary claims:
- https://web.archive.org/web/20131207051759/http://www.h-onli...
- https://web.archive.org/web/20110603142320/http://www.zdnet....
Oracle stalled development, made the bugtrackers etc private, and kicked out all of the contributors and tried to commercialize the product at the time. The reason for Oracle "dumping" it to the Apache graveyard is that most of the "free" (as in unpaid) contributors switched sides to LibreOffice because of Oracle's hostile behavior towards the development community. And they donated OpenOffice because it was effectively a dead project for a couple of years.
There's probably still some contributor talks about it on one of the old CCC conferences on their media server.
If you want to learn about how to manage open source, Oracle's track record is a prime example of how not to.