The latest Middlegen preview release (r2) is now available from source forge download page. Include:
1) Latest Middlegen b2 jar (refactoring branch) which includes a number of fixes.
2) Added selected Id generation strategy
3) Minor GUI changes (Non editable fields - removed Interceptor option).
4) Added one-to-one support properly using hibernate 2.1 features.
5) Fixed compound key mapping for many-to-many associations.
6) Added extra facilties to allow compound key generation from hbm2java to work correctly.
7) Updated the release package.

Note: Java class generation will have to wait for the next release. (packing and getting ready for JAOO).

--David