private SubmissionResults doSubmission(FormEntrySession session, HttpServletRequest request) throws Exception { SubmissionResults results = new SubmissionResults(); session.prepareForSubmit(); List<FormSubmissionError> validationErrors = session.getSubmissionController().validateSubmission(session.getContext(), request); if (validationErrors != null && validationErrors.size() > 0) { results.setValidationErrors(validationErrors); return results; } session.getSubmissionController().handleFormSubmission(session, request); if (session.getContext().getMode() == Mode.ENTER && session.hasEncouterTag() && (session.getSubmissionActions().getEncountersToCreate() == null || session.getSubmissionActions().getEncountersToCreate().size() == 0)) throw new IllegalArgumentException("This form is not going to create an encounter"); session.applyActions(); results.setPatient(session.getPatient()); results.setEncounterCreated(getLastEncounter(session.getPatient())); return results; }