在Sturs里调用存储过程？

在Sturs里调用储存过程？？？
AdminsForm adminsForm = (AdminsForm) form;// TODO Auto-generated method stub
String ad_name = adminsForm.getAd_name();
String ad_pwd = adminsForm.getAd_pwd();
Integer lv_id = adminsForm.getLv_id();
Admin_insert ad = new Admin_insert();
ad.RegisterOutParameter(ad_anme,ad_pwd,lv_id);

//return actionMapping.findForward("addAdmin.jsp");
}
帮看看哪里错了？？？

------解决方案--------------------
ad.RegisterOutParameter(ad_anme,ad_pwd,lv_id.intValue()); 
瞎猜的