Version 9 Error – "Method not found: '!!0[] System.Array.Empty()'"

Posted By Scott Durow on 20 Dec 2017 in Dyn365CE

I recently found an issue with Dynamics 365 Version 9 where a call to ITracingService.Trace(message) from inside a plugin caused the following exception:

System.MissingMethodException: Method not found: '!!0[] System.Array.Empty()'

Or

System.MissingMethodException: Method not found:
'System.String System.String.Format(System.IFormatProvider, System.String, System.Object)'.

To…

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Version 9 Error – “Method not found: ‘!!0[] System.Array.Empty()'”

I recently found an issue with Dynamics 365 Version 9 where a call to ITracingService.Trace(message) from inside a plugin caused the following exception: System.MissingMethodException: Method not found: ‘!!0[] System.Array.Empty()’ Or System.MissingMethodException: Method not found: ‘System.String System.String.Format(System.IFormatProvider, System.String, System.Object)’.

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