private void doLoadConfTest(File jarFile) throws Exception {

    IDataSourceConfiguration configuration;
    configuration = new FileDataSourceConfiguration(modelName, jarFile);
    configuration.loadDataSourceProperties().put("connection", connectionDescriptor);

    configuration.loadCalculatedFields();
    configuration.loadDataSourceProperties();
    configuration.loadModelI18NProperties();
    configuration.loadModelI18NProperties(Locale.getDefault());
    configuration.loadViews();
    configuration.loadModelProperties();
  }