for each class.
But, is it possible to use :
Or, it's may be a good idea to add the par parameter ;-)
[mapping jar="toto.par"/] would be nice, but it won't work since it scans for .hbm.xml's.
[mapping par] is not a bad idea, but it would only be a workaround until I get around to add [ejb3configuration] support to the ant tools.