绕过权限检查新增数据

    protected Connection getConnection(Context ctx)
    throws SQLDataException
    {
    	try
    	{
    		return EJBFactory.getConnection(ctx);
    	}
    	catch(SQLException sqle)
    	{
    		throw new SQLDataException(sqle);
    	}
    }

IORMappingDAO iORMappingDAO = ORMappingDAO.getInstance(saleInfo.getBOSType(), ctx, getConnection(ctx));
		    IObjectPK pk = iORMappingDAO.addnew(saleInfo);