Create a DeployableContainer integration for embeddable WebSphere Application Server V8.0 which will eGA June 17, 2011, and GA July 22, 2011. - Announcement letter: http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?infotype=AN&subtype=CA&htmlfid=897/ENUS211-139&appname=USN

Blog post about the embeddable container: http://webspherepersistence.blogspot.com/2011/03/lightweight-jpa-testing-in-jee.html