spring配置文件(application.xml)配置如下
<!-- 配置sessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
hibernate.cfg.xml配置如下<hibernate-configuration> <session-factory> <property name="connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property>
<property name="connection.url">jdbc:jtds:sqlserver://localhost:1433;databaseName=hibernateTest02</property>
<property name="connection.username">sa</property>
<property name="connection.password">123456</property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property> <property name="show_sql">true</property> <property name="hbm2ddl.auto">create</property> <mapping resource="com/chengge/bean/User.hbm.xml" />
<mapping resource="com/chengge/bean/Class.hbm.xml" /> </session-factory></hibernate-configuration>但取出来的this.gethibernateTemplate()为空值(该测试类已经继承HibernateDaoSupport类)为什么是空值。求解。。
<!-- 配置sessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
hibernate.cfg.xml配置如下<hibernate-configuration> <session-factory> <property name="connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property>
<property name="connection.url">jdbc:jtds:sqlserver://localhost:1433;databaseName=hibernateTest02</property>
<property name="connection.username">sa</property>
<property name="connection.password">123456</property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property> <property name="show_sql">true</property> <property name="hbm2ddl.auto">create</property> <mapping resource="com/chengge/bean/User.hbm.xml" />
<mapping resource="com/chengge/bean/Class.hbm.xml" /> </session-factory></hibernate-configuration>但取出来的this.gethibernateTemplate()为空值(该测试类已经继承HibernateDaoSupport类)为什么是空值。求解。。
这些是配置sqlserver的驱动名称的吗?查找准确点把。认真参照资料配置好配置文件。不行的话就去找个可运行的例子来参考参考。然后举一反三。祝好运。
<bean id="hibernateSession"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>file:src/horse.cfg.xml</value>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
应该是这个: <!-- 配置sessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<!-- 给用户服务类注入实现类 -->
<bean id="userServiceImpl" class="com.chengge.service.impl.UserServiceImpl" >
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>