public void deleteCommunityPositionInfo(CommunityPositionInfo poCmtPstInf) throws Exception {
    CommunityPositionInfoDAO voCommunityPositionInfoDAO = new CommunityPositionInfoDAO();
    try {
      context.getUserTransaction().begin();

      voCommunityPositionInfoDAO.deleteCommunityPositionInfo(em, poCmtPstInf);

      context.getUserTransaction().commit();
    } catch (Exception e) {
      try {
        context.getUserTransaction().rollback();
      } catch (Exception ee) {
        System.out.println();
      }
      throw new Exception(
          new StringBuffer("CommunityPositionInfoEJBServBean.deleteCommunityPositionInfo : ")
              .append(e.getMessage())
              .toString());
    }
  }