org.springframework.dao.InvalidDataAccessApiUsageException:

报错：

org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.MANUAL):

dao代码：

public void save(LessModel lm) {this.getHibernateTemplate().save(lm);}

解决办法：

上述代码修改为

public void save(LessModel lm) {this.getHibernateTemplate().setFlushMode(2);this.getHibernateTemplate().save(lm);}