}
}
JSONResponse jsonResponse = null;
if(uresolvedReferenceErrors.size() > 0) {
SpagoBIEngineServiceException validationException;
String msg = "Unresolved reference error: ";
for(int i = 0; i < uresolvedReferenceErrors.size(); i++) {
String error = (String)uresolvedReferenceErrors.get(i);