throw new RemoteException("Unable to print Category 1 (exception: "+re+")");
throw new EJBException("Unable to print Category 1 (exception: "+re+")");
  public String printCategory(CategoryLocal category) throws RemoteException  {    String html = "";    try    {      html = (category.printCategory());    }    catch (RemoteException re)    {      throw new RemoteException("Unable to print Category 1 (exception: "+re+")");    }    return html;  }