spring注解方式，异常 'sessionFactory' or 'hibernateTemplate' is required的解决方法

做单元测试的时候，抛出异常

Caused by: 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:1545)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483)
	... 39 more

　整合中对于dao是如下：自定义基类dao接口类IBaseDao<T>，BaseDaoImpl实现IBaseDao，继承HibernateDaoSupport。注解方式，需要对sessionFactory进行注入，

在BaseDaoImpl中添加：

@Resource
	public final void setMySessionFactory(SessionFactory sessionFactory) {
		super.setSessionFactory(sessionFactory);
	}