I am currently experiencing this "ClassFactory cannot supply requested class" issue on my ArcGIS installation. I am unable to load *ANY* soe's on my development workstation because of this, including the sample one listed in previous post. I can however compile and package them from the affected machine and they run just fine on other ArcGIS Server instances. I've tried uninstalling & reinstalling .NET Framework 3.5 + 4.5. I did a complete removal of all ArcGIS software and reinstall of ArcGIS Server, making sure to include the .NET Extensibility Support. I even pulled other installations of JAVA and investigated my environment variables just to make certain there couldn't be some kind of conflicts there. I've also checked to make sure projects are compiling for AnyPlatform. The really frustrating thing is that this worked fine last time I was working on my project a few weeks ago, I can't say what might have changed. Any help here would be greatly appreciated. Thanks,
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