reqContainer.setAttribute("start_date", beginDate);
reqContainer.setAttribute("end_date", endDate);
reqContainer.setAttribute("cascade", cascade);
reqContainer.setAttribute("recalculate_anyway", "true");
SpagoBIKpiInternalEngine engine = new SpagoBIKpiInternalEngine();
try {
engine.execute(reqContainer, resp);
} catch (EMFUserError e) {
logger.error("Error during engine execution", e);
errorHandler.addError(e);
} catch (Exception e) {
logger.error("Error while engine execution", e);