ViException not shown or Triggered on the Angular Portal (4378554)

Create a request property parameter with a check (Validation script) for DateTime, for example:

This is a sample script:

Dim dateVal As Date = Convert.ToDateTime(Value)
If dateVal > Date.MinValue Then
If dateVal < Date.Today Then
Throw New ViException(#LD("{0} - UTC - should be greater or equal to Today", dateVal)#, ExceptionRelevance.EndUser)
End If
End If

After, assign the request property to an AccProduct and start a new request.

Select in the request a datetime that is valid and press <Apply> to get the request in the shoppingcart.

In the shopping cart click on <edit> for this request and in the form to edit the request select a datetime which is invalid.

Instead of the error message being thrown one time, the error message will be thrown but in F12 developer tools a look is occurring.

[{"Message":"An error occurred while processing your request.","Number":0}]

This is due to Defect 476037

WORKAROUND: Please contact Support for a copy of the Hotfix for Defect 476037.

STATUS: Waiting for a fix in a future release of Identity Manager.