标签:style blog io color ar 使用 for sp 数据
由于项目中使用的是hibernate 4.35版本和sqlserver 2008数据库。所以,自定义方言时,需要和老版本做区别:
public class MySQLServerDialect extends SQLServerDialect { public MySQLServerDialect() { super(); registerHibernateType(1, "string"); registerHibernateType(-9, "string"); registerHibernateType(-16, "string"); registerHibernateType(3, "double"); registerHibernateType(Types.CHAR, StandardBasicTypes.STRING.getName()); registerHibernateType(Types.NVARCHAR, StandardBasicTypes.STRING.getName()); registerHibernateType(Types.LONGNVARCHAR, StandardBasicTypes.STRING.getName()); registerHibernateType(Types.DECIMAL, StandardBasicTypes.DOUBLE.getName()); } }
然后注意修改hibernate 配置。本项目是将hibernate托管于spring,
<property name="hibernateProperties"> <props> <prop key="hibernate.show_sql">true</prop> <prop key="current_session_context_class">thread</prop> <!-- <prop key="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</prop> --> <prop key="hibernate.dialect">manage.myextends.sqlserver.MySQLServerDialect</prop> </props> </property>
No Dialect mapping for JDBC type: -9
标签:style blog io color ar 使用 for sp 数据
原文地址:http://www.cnblogs.com/newsouls/p/4054593.html