关联的代码提取下
QueryResult qr = new QueryResult<T>(); Query query = this.getSession().createQuery("select count(o) from "+entityName+" o " +(wherejpql==null? "": " where "+ wherejpql)); qr.setTotalRecord(query.getSingleResult());
出现的错误
关联的代码提取下
QueryResult qr = new QueryResult<T>(); Query query = this.getSession().createQuery("select count(o) from "+entityName+" o " +(wherejpql==null? "": " where "+ wherejpql)); qr.setTotalRecord(query.getSingleResult());
出现的错误
javax.persistence.Query.getSingleResult();
org.hibernate.Query.uniqueResult();
你的query导错包了