"jsonValidationWorkflowStack" includes "basicStack" which includes "conversionError" interceptor...
An unintended consequence is that conversion error messages cannot be customized because ConversionErrorInteceptor runs before ValidationInterceptor and, thus, will automatically report the field conversion errors. Do we really want that for default behavior? The error message is techy and cryptic to the end user. I don't think we should provide the "conversionError" in the basicStack. People need to report that themselves with validation errors. Cheers, Paul
