Invalid value for Parameter ONLY while debugging

[David]

I am running up against an issue where I am unable to debug an MVC App in which I am attempting to render a couple of reports in a controller method. The code in the attached screenshot runs perfectly fine if I build and publish my Web app, but I consistently receive the "Invalid value of report parameter 'ClientId'." error when I attempt to debug the app through Visual Studio.

I am on Telerik.Reporting version 12.0.18.416.

Please advise.

 

[Todor]

Hello David,

Based on the error message, the value workPool.ClientId passed to the parameter ClientId in the ReportSource drgSource is not valid. You need to check what is the received value before the program execution stops due to this error while debugging.

Make sure also that the assembly RIPT.ReportLIbrary is the same as the one that is published.

Feel free to open a Support ticket and attach a runnable application demonstrating the problem for local investigation.

Regards,
Todor
Progress Telerik