code: public void startBundle(Bundle bundle)
      {
          if (bundle != null)
              if ((bundle.getState() != Bundle.ACTIVE) && (bundle.getState() != Bundle.STARTING))
          {
              try {
                  bundle.start();
              } catch (BundleException e) {
                  e.printStackTrace();
              }
          }
      }
docs: Start this bundle.
  @param bundle