Unable to create an object of an assembly.

Hello all,

I am very new to ColdFusion and am trying to create an instance of an assembly. Here is the two different paths I have tried so far:

*Note* Calculator is the name of the assembly/namespace and Calc is the class inside of the assembly.

<cfobject type="dotnet" name="calcInstance" class="Calculator.Calc" assembly="C:\ColdFusion2016\cfusion\wwwroot\WEB-INF\cfclasses\dotNetProxy\Calculator.dll">

and

<cfscript>

  calculatorInstance = CreateObject(".NET", "Calculator.Calc", "C:\ColdFusion2016\cfusion\wwwroot\WEB-INF\cfclasses\dotNetProxy\Calculator.dll");

  myVar = calculatorInstance.addition(1, 1);

</cfscript>

Both return "The error occurred in C:/inetpub/wwwroot/Test/index.cfm: line"

There's no specific error that is given, just tells me that there was an error. I have JNBDotNetSide.exe running. I'm really not sure what I'm doing wrong.

Does anyone have any suggestions on what to do?