With the release of ALUI 6.5 there are some of us who need to do core customizations that cannot be done using class overriding. For those moments (and I suggest you keep them as limited as possible) you need to have the v6.5 UICI in a state that not only compiles properly, but will allow you to make non-breaking changes once deployed. Since BEA is currently not providing a completed solution (though I have been told that they should be "soon"), here are the steps I took to get my environment up and running....