for (int i = 0; i < request.getOperations().size(); i++) {
Operation operation = null;
try {
operation = request.getOperations().get(i);
Action action = actionFatory.findAction(operation.getType());
action.doAction(operation, response, requestContext, application);
} catch (RuntimeException ex) {
response.setExceptionId(operation.getId());
response.setExceptionMessage(ex.getMessage());
ex.printStackTrace();
break;