Spring配置相关问题出错 请帮忙指点一下 谢谢了！

Posted 2023-03-31

2010-9-2 15:24:30 org.apache.catalina.core.StandardContext listenerStart
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'logDao' defined in ServletContext resource [/WEB-INF/xml/applicationContext-hibernate.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: sessionFactory or hibernateTemplate is required
Caused by: java.lang.IllegalArgumentException: sessionFactory or hibernateTemplate is required
当在Dao层把 LogDAO log_dao =(LogDAO) getBean("logDao");注释掉
改为 LogDAO log_dao = new LogDAO ();以后错误就不报了

请高手指点一下 估计是什么地方出的错 谢谢！；

以下是applicationContext-hibernate.xml配置文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/oil"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<beanid="sessionFactory"class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="query.factory_class">
org.hibernate.hql.classic.ClassicQueryTranslatorFactory
</prop>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/test/beans/po/Staffinf.hbm.xml</value>
<value>com/test/beans/po/Stafflogin.hbm.xml</value>
</list>
</property>
</bean>
<bean id="jdbcTemplate"class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource">
<ref local="dataSource" />
</property>
</bean>
<bean id="logDao"
class="com.test.beans.dao.implDao.LogDAO">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean>
<bean id="addDao"
class="com.test.beans.dao.implDao.AddDAO">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean>
<bean id="delDao"
class="com.test.beans.dao.implDao.DelDAO">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean>
<bean id="qryDao"
class="com.test.beans.dao.implDao.QryDAO">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean>
<bean id="updDao"
class="com.test.beans.dao.implDao.UpdDAO">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean>
</beans>

你如果DAO继承至HibernateDaoSupport 那么就不能用jdbcTemplate
可以把jdbcTemplate的定义删掉了。即
<bean id="logDao" class="com.test.beans.dao.implDao.LogDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
如果要用jdbcTemplate ，那么你的DAO就得继承至 JdbcDaoSupport。配置按目前的就可以了，sessionFactory也不需要。 参考技术A 你的贴的信息，看不出错误所在，你要不补充下，要不你百度Hi我。！
我帮你找一下。。。