private void loadActionsFromFile(final Set<Class<?>> actionClasses) {
    try {
      ClassLoader loader = Thread.currentThread().getContextClassLoader();
      Properties properties = new Properties();
      try (InputStream stream = loader.getResourceAsStream("/configuration.properties")) {
        if (stream == null) {
          throw new RuntimeException();
        }
        properties.load(stream);
      }

      for (FenixFrameworkArtifact artifact :
          FenixFrameworkArtifact.fromName(properties.getProperty("app.name")).getArtifacts()) {
        try (InputStream stream =
            loader.getResourceAsStream(artifact.getName() + "/.actionAnnotationLog")) {
          if (stream != null) {
            List<String> classnames = IOUtils.readLines(stream);
            for (String classname : classnames) {
              try {
                Class<?> type = loader.loadClass(classname);
                actionClasses.add(type);
              } catch (final ClassNotFoundException e) {
                e.printStackTrace();
              }
            }
          }
        }
      }
    } catch (IOException | FenixFrameworkProjectException e) {
      e.printStackTrace();
    }
  }