Major Description
When use OBR resolver, bundles have dependency='true' will be used to resolve constraints from other bundles without dependency='true', which means that if there's no dependencies(Import Package) on such a bundle, it won't be installed.
saaj-impl is in this case, as no other bundles in cxf features explicitly depend on(Import package from saaj-impl bundle) it, hence saaj-impl bundle can't get installed by default.
But we wanna saaj-impl bundle get installed anyway in wss4j feaure