Thanks , just found this too :)in the external jar 2009/6/15 Mark Hindess <mark.hind...@googlemail.com>
> > In message <c513000d0906150539q2d803292o9ce129596e1a5...@mail.gmail.com>, > galaxy writes: > > > > Hi > > I find that in the manifest file of lang-management , there are three > > import packages : > > javax.management, javax.management.modelmbean, > > javax.management.openmbean > > Which module do they belong ? > > Not in the classlib or VM ? > > They are listed as exports in: > > jdk/jre/lib/boot/mx4j_3.0.2/META-INF/MANIFEST.MF > > So are provided by the mx4j jar. > > -Mark > > > -- regards Tian