报错'sessionFactory' or 'hibernateTemplate' is required，但是spring里已经配置注入

Question

部分错误提示

            java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required
at org.springframework.orm.hibernate3.support.HibernateDaoSupport.checkDaoConfig(HibernateDaoSupport.java:118)
at org.springframework.dao.support.DaoSupport.afterPropertiesSet(DaoSupport.java:44)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1547)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1485)
... 42 more

spring整个配置文件

<?xml version="1.0" encoding="UTF-8"?>

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
    <property name="driverClass" value="com.mysql.jdbc.Driver"></property>
    <property name="jdbcUrl" value="jdbc:mysql:///news2?characterEncoding=utf-8"></property>
    <property name="user" value="root"></property>
    <property name="password" value="1234"></property>
</bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="configLocations" value="classpath:hibernate.cfg.xml"></property>
    <property name="dataSource" ref="dataSource"></property>
</bean>

<!-- 事务管理 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    <property name="dataSource" ref="dataSource"></property>
</bean>

<!-- 事务管理驱动 -->
<tx:annotation-driven transaction-manager="transactionManager"/>

<bean id="catalogDAO" class="com.lfy.dao.impl.CatalogDAOImpl">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<bean id="articleDAO" class="com.lfy.dao.impl.ArticleDAOImpl">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<bean id="catalogService" class="com.lfy.service.impl.CatalogServiceImpl">
    <property name="catalogDAO" ref="catalogDAO" />
</bean>

<bean id="articleService" class="com.lfy.service.impl.ArticleServiceImpl">
    <property name="articleDAO" ref="articleDAO" />
</bean>

<bean id="catalogAction" class="com.lfy.action.CatalogAction" scope="prototype">
    <property name="catalogService" ref="catalogService" />
</bean>

<bean id="articleAction" class="com.lfy.action.ArticleAction" scope="prototype">
    <property name="articleService" ref="articleService" />
</bean>

<bean id="indexAction" class="com.lfy.action.IndexAction" scope="prototype">
    <property name="catalogService" ref="catalogService" />
</bean>

DAO实现类
public class ArticleDAOImpl extends HibernateDaoSupport implements ArticleDAO {

public List<Article> findall() {
    String hql="from Article";
    List<Article> articles=this.getHibernateTemplate().find(hql);
    return articles;
}

}

配置hibernate mapping的时候没有问题，可以自动建表，一加上DAO操作就会报
java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required
不知道是哪里错误，用了能够成功的项目的spring配置文件也会报同样错误，没有C币了可以帮忙看一看吗？

Answer 1

https://blog.csdn.net/carl_jiang/article/details/53468230