OpenJPA 1.2.2 is now available from http://openjpa.apache.org/downloads.html and from the central maven repository. Version 1.2.2 is a bugfix release which includes 24 notatble bug fixes and 9 improvements.
The complete list of issues resolved can be found in the release notes at http://openjpa.apache.org/builds/1.2.2/apache-openjpa-1.2.2/RELEASE-NOTES.html.
Thanks again to everyone who contributed to making this release a success!