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Got an error when adding a Custom Inline Function in command line

Question asked by vino on Nov 21, 2014
Latest reply on Nov 24, 2014 by vino

Hi All,

 

I tried this article http://www.vadimtabakman.com/nintex-workflow-developing-a-custom-inline-function.aspx

 

but got this message when i tried to run below command in command line.

nwadmin -o AddInlineFunction -functionalias "fn-VTRandom" -assembly "VTInlineFunctions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=eecb9361e97d9908" -namespace "VTInlineFunctions" -typename "VTRandom" -method "Random" -description "Generates a random number." -usage "fn-Random() or fn-Random(max) or fn-Random(min,max)"

 

This is the error message :

Command line execution error: Cannot insert duplicate key row in object 'dbo.Str ingFunction' with unique index 'IX_FunctionAliasUnique'.

 

Please let me know the reason for this error.

 

Thanks,

Vino

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