调用存储过程出错，急！！！

PLS-00225: 子程序或游标 'JC_MONTH_HAND' 引用超出范围调用存程过程出错，有哪位大侠帮忙代码如下：public int DoYj(final String vcIds){
int returnInt = 0;
try{

 final String SQL_PROCEDURE_NAME = "{call JC_MONTH_HAND.uitl_delex(?,?) }";
        Log.logSql(SQL_PROCEDURE_NAME);
        Integer delCnt = (Integer)this.getHibernateTemplate().execute(new HibernateCallback() {
                public Object doInHibernate(Session session)throws HibernateException, SQLException {
                    
                    try {
                        CallableStatement cstmt = session.connection().prepareCall(SQL_PROCEDURE_NAME);
                        cstmt.setString(1, vcIds);
                        cstmt.registerOutParameter(2,java.sql.Types.VARCHAR);
                        cstmt.execute();
                     int cnt = Integer.parseInt(cstmt.getString(2));
                        cstmt.close();
                        return new Integer(cnt);
                    } 
                    catch (SQLException e) {
                        e.printStackTrace();
                        return new Integer(0);
                    }
                }
        });
       
 returnInt= delCnt.intValue();
}catch(Exception e){
e.printStackTrace();
}
return returnInt;
}