The method getHibernateTemplate() is undefined for the type XX,该如何解决

The method getHibernateTemplate() is undefined for the type XX

XML code

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"    xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd   http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd   http://www.springframework.org/schema/tx  http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"><!-- dataSource -->    <bean id="dataSource"        class="org.springframework.jdbc.datasource.DriverManagerDataSource">        <property name="driverClassName" value="com.mysql.jdbc.Driver" />        <property name="url"            value="jdbc:mysql://localhost:3306/qq?autoReconnect=true&amp;useUnicode=true&amp;characterEncodingutf-8" />        <property name="username" value="root" />        <property name="password" value="123456" />    </bean>    <!-- sessionFactory -->    <bean id="sessionFactory"        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">        <property name="dataSource" ref="dataSource" />        <property name="hibernateProperties">            <props>                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>                <prop key="hibernate.show_sql">true</prop>            </props>        </property>        <property name="mappingResources">            <list>                <value>com/entity/A.hbm.xml</value>                <value>com/entity/B.hbm.xml</value>                <value>com/entity/C.hbm.xml</value>            </list>        </property>        <property name="packagesToScan">            <list>                <value>com.entity</value><!-- 扫描实体类，也就是平时所说的model -->            </list>        </property>    </bean><bean        class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />    <context:component-scan base-package="com.entity" /> <!-- 自动扫描所有注解该路径，NIBIE -->    <!-- transaction -->    <bean id="transactionManager"        class="org.springframework.orm.hibernate3.HibernateTransactionManager">        <property name="sessionFactory" ref="sessionFactory" />    </bean>    <!-- implements -->    <bean id="ADAO" class="com.dao.ADAO">        <property name="sessionFactory">            <ref bean="sessionFactory" />        </property>    </bean>    <bean id="CDAO" class="com.dao.CDAO">        <property name="sessionFactory">            <ref bean="sessionFactory" />        </property>    </bean>    <bean id="BDAO" class="com.dao.BDAO">        <property name="sessionFactory">            <ref bean="sessionFactory" />        </property>    </bean>    <bean id="DServer" class="com.server.DServer">        <property name="dao">            <ref bean="BDAO" />        </property>    </bean>    <tx:annotation-driven transaction-manager="transactionManager" />    <tx:annotation-driven mode="aspectj" /> 
 

</beans>

JAVA测试类获取dao保存数据都没有问题，使用页面保存在获取调用dao时就出现dao对象为空！

 

public class DServer {

private BDAO dao;
 
 
public BDAO getBDao() {
return dao;
}


public void setDao(BDAO dao) {
this.dao = dao;
}


public boolean save(C obj){
System.out.println(dao);
System.out.println(obj);
dao.save(obj);

return true;
}

}

异常：
The method getHibernateTemplate() is undefined for the type DServer ？？
急


[解决办法]
<bean id="BDAO" class="com.dao.BDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="DServer" class="com.server.DServer">
<property name="dao">
<ref bean="BDAO" />
</property>
 </bean>
换个名字试一试

[解决办法]
你的dao应该继承实现hibernate的相应类才可以吧

查看更多 下一篇