topic ClassFactory cannot supply requested class in ArcGIS Enterprise Questions

ClassFactory cannot supply requested class

BrentHoskisson — Wed, 13 Mar 2013 13:43:13 GMT

I loaded my SOE (which works great on 10.0) into 10.1. Added it to the capabilities of my service and attempted to start it up.

I get:

Failed to construct instance of service '<service name>.MapServer'. ClassFactory cannot supply requested class

from the Server.

What does this mean? How do I fix it?

I have verbose logging on and am getting nothing from my SOE (which logs fine in 10.0).

Thanks,

Re: ClassFactory cannot supply requested class

nicogis — Wed, 13 Mar 2013 16:06:32 GMT

try and see http://forums.arcgis.com/threads/76728-Problem-with-getting-an-SOE-to-work-(-Dynamic-Segmentation-Utility-SOE-Rest-) (see Lorenz replay)

Re: ClassFactory cannot supply requested class

BrentHoskisson — Wed, 13 Mar 2013 16:44:04 GMT

Well this tipped me off - even if my solution wasn't any of theirs. I had been compiling my soe in x86 mode. When I compiled as "Any CPU" it worked ok.

I'll post this over there, too, for any one else who is searching for solutions to this problem.

Thanks