thanks for the quick response on this. I'm using the MS Soap Toolkit 3.0, which is fairly recent (but deprecated nonetheless i think). I've been able to work around the user auth issue, so i'm no longer getting this particular faultstring. I can provide a full trace using the Trace Utility that came with the toolkit, but what i've attached is exactly what the utility is outputting (except for the request and response headers. That aside, the thing I'm trying to work through now is passing complex types to the web service. I'm able to run the attached code to call the LocalLBRAMCache::get_version() method. But as soon as i try to evict or get info on entries, i get "incorrect type" errors, presumably because the cache key is a complex type. Other than these speedbumps, i have to say that using the ms soap toolkit has been incredibly easy (just check out the 5 lines of code). I'll try to attach my working sample code.
Nimbostratus