When I call JavaArchiveImpl.addClass(String fqcn, ClassLoader cl) the cl gets used to load fqcn, but then further down the line, I find myself in ContainerBase.addPackages(), which is called indirectly from the previous addClass method. The addPackages still uses the TCCL while it should really use the cl passed in to the addClass method.

This also applies to JavaArchiveImpl.addClass(Class cls) where the classloader to be used could be inferred from the cls argument, but instead the TCCL gets used...