@RequestMapping(value = SETTINGS_PATH, method = RequestMethod.POST) public void updateSettings( @ModelAttribute(SETTINGS_FORM) SettingsForm settingsForm, Errors errors, HttpServletRequest request, HttpSession session) { List<GlobalProperty> toSave = new ArrayList<GlobalProperty>(); try { for (int i = 0; i < settingsForm.getSettings().size(); ++i) { SettingsProperty property = settingsForm.getSettings().get(i); if (StringUtils.isNotEmpty(property.getGlobalProperty().getDatatypeClassname())) { // we need to handle the submitted value with the appropriate widget CustomDatatype dt = CustomDatatypeUtil.getDatatypeOrDefault(property.getGlobalProperty()); CustomDatatypeHandler handler = CustomDatatypeUtil.getHandler(property.getGlobalProperty()); if (handler != null) { try { Object value = WebAttributeUtil.getValue( request, dt, handler, "settings[" + i + "].globalProperty.propertyValue"); property.getGlobalProperty().setValue(value); } catch (Exception ex) { String originalValue = request.getParameter("originalValue[" + i + "]"); property.getGlobalProperty().setPropertyValue(originalValue); errors.rejectValue( "settings[" + i + "].globalProperty.propertyValue", "general.invalid"); } } } toSave.add(property.getGlobalProperty()); } } catch (Exception e) { log.error("Error saving global property", e); errors.reject("GlobalProperty.not.saved"); session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, e.getMessage()); } if (errors.hasErrors()) { session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "GlobalProperty.not.saved"); } else { for (GlobalProperty gp : toSave) { getService().saveGlobalProperty(gp); } session.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "GlobalProperty.saved"); // TODO: move this to a GlobalPropertyListener // refresh log level from global property(ies) OpenmrsUtil.applyLogLevels(); OpenmrsUtil.setupLogAppenders(); } }