Home > Database > Mysql Tutorial > hibernate使用select ifnull报错但是在mysql直接运行没问题

hibernate使用select ifnull报错但是在mysql直接运行没问题

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-06-06 09:35:17
Original
1625 people have browsed it

mysqlselecthibernate

<code>    String sql = "select ifnull(pushtoken,0) from  user where id="+user.getId();    Session session = this.getHibernateTemplate().getSessionFactory()            .openSession();    Query q = session.createSQLQuery(sql);    List list = q.list();    查询的时候报错</code>
Copy after login

[10:40:59|INFO |(org.hibernate.type.StringType)]=[could not read column value from result set: ; Column '' not found.]
[10:40:59|WARN |(org.hibernate.util.JDBCExceptionReporter)]=[SQL Error: 0, SQLState: S0022]
[10:40:59|ERROR|(org.hibernate.util.JDBCExceptionReporter)]=[Column '' not found.]
org.hibernate.exception.SQLGrammarException: could not execute query

Related labels:
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template