"Unable to find the requested .NET framework Data Provider. It may not be installed."

Josh Knight — Thu, 19 Sep 2013 05:21:53 GMT

Occurrence

When opening a TAB file with the GraphMap module, a Application Warning (System.Argument.Exception) is shown "Unable to find the requested .NET framework Data Provider. It may not be installed."

This or similar warnings may occur in other Discover modules, such as when creating a project cache with the Drillhole module.

Solution

Repair your SQL Compact Edition (CE) 3.5 installations, by downloading and running these components from Microsoft: http://www.microsoft.com/en-us/download/details.aspx?id=5783.

Important Note: On a 64-bit Computer, install both the 32-bit and the 64-bit version of the SQL Server Compact 3.5 SP2 MSI files. Existing SQL Server Compact 3.5 applications may fail if only the 32-bit version of the MSI file is installed on the 64-bit computer.

GraphMap Error "Exception from HRESULT: 0x8876086C"

kbadmin — Wed, 16 Sep 2009 04:34:44 GMT

Occurrence

The error�message "Exception from HRESULT: 0x8876086C" appears when you�try to run GraphMap.

Solution
Firstly ensure your graphics drivers are the latest available from the manufactures website (e.g. Intel, Nvidia or ATI).
If the problem persists, navigate to Control Panel > Display > Advanced > Troubleshoot (within Windows) and decrease the slider to None.

Datamine Discover KB - GraphMap

"Unable to find the requested .NET framework Data Provider. It may not be installed."

GraphMap Error "Exception from HRESULT: 0x8876086C"