You probably have to use -static-rsls to build the bootstrap. The RPC
problem was fixed in FP10.1 so if you force upgrade to 10.1 you shouldn't
have to deal with a bootstrap loader.
The -static-rsls was exactly what I needed to get past the problem. Now I am getting:
TypeError: Error #1034: Type Coercion failed: cannot convert mx.styles::StyleManagerImpl@e7ede51 to mx.styles.IStyleManager2.
at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::kickOff()[E:\dev\4.0.0\frameworks\projects\fra mework\src\mx\managers\SystemManager.as:2620]
at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::preloader_completeHandler()[E:\dev\4.0.0\frame works\projects\framework\src\mx\managers\SystemManager.as:2539]
at mx.preloaders::Preloader/timerHandler()[E:\dev\4.0.0\frameworks\projects\framework\src\mx \preloaders\Preloader.as:515]
... but I haven't even started looking into yet. If you happen to have that answer as well, great!
Bootstraps are tricky. The formula published for 3.2 may not work in 3.x or
4.0 as class dependencies change. I think you need to be using the 4.0
libraries when building the bootstrap.