QPR Web Services Foundation uses exceptions to notify clients of all kinds of exception situations and errors. These exceptions are of type FaultException<QprException>. Detailed exception information is embedded into exception objects as a QprExceptions object, which has the following properties:

 

string Message: Actual exception message
string AdditionalInformation: Additional information about the exception
ExceptionModule Module: Enumerated value describing the module in which the exception occurred. Supported values are: WsCore and WasCoreDll
ExceptionSeverity Severity: Enumerated value describing the severity of the exception. Supported values are: FatalError, Error
 

Help URL: https://kb.qpr.com/qpr2017-1/index.html?error_handling.htm