Maybe you could take a look at the bnd program. Converting JARs to bundle is quite easy with the wrap command. Additional changes to the manifest could be made by building the JAR with a specific bnd file that contains the specifics.
Let me know if I can help ... Kind regards, Peter Kriens JEC> What is the latest status of the commons? JEC> I'm willing to help start doing the spade work if this will help move it JEC> forward. JEC> regards, JEC> John -- Peter Kriens Tel +33467542167 9C, Avenue St. Drézéry AOL,Yahoo: pkriens 34160 Beaulieu, France ICQ 255570717 Skype pkriens Fax +1 8153772599