spring 配置文件的相互引用问题

最新推荐文章于 2025-07-03 12:05:57 发布

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最新推荐文章于 2025-07-03 12:05:57 发布

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spring 配置文件的相互引用问题

2013-02-28 13:13 danwell7 | 浏览 8008 次

编程语言

UserDAOSupport.xml
< beans ...................

   <import resource="spring_unite_hibernate/FactoryConfigDataSource.xml"/>
   <bean id="UserDao" class="spring_unite_hibernate.UserDaoSupport">   
	 <property name="sessionFactory">
	   <ref bean="sessionFactory"/>
	 </property>   
   </bean>

< /beans>

FactoryConfigDataSource.xml

< beans.....................................

  <bean id="dataSource"
         ......................
         .....................
	</bean>

	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref local="dataSource" />
		</property>
		<property name="mappingResources">
			<list>
				<value>User.hbm.xml</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="dialect">org.hibernate.dialect.SQLServerDialect</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>
	</bean>

< /beans>

两个配置文件在同一包spring_unite_hibernate下面，为什么UserDAOSupport.xml的bean中引用
FactoryConfigDataSource.xml中的sessionFactory 一直提示引用的bean‘sessionFactory’找不到
 
错误提示：
Loading XML bean definitions from URL [file:/G:/STSCode/hibernate_in_spring/build/classes/spring_unite_hibernate/spring_unite_hibernate/FactoryConfigDataSource.xml]
Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from relative location [spring_unite_hibernate/FactoryConfigDataSource.xml]
Offending resource: class path resource [spring_unite_hibernate/UserDAOSupport.xml]; nested exception is org.springframework.beans。。。。。

2013-02-28 17:57 提问者采纳

在web.xml中配置下 
eg.
<context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>/WEB-INF/applicationContext-*.xml,classpath*:applicationContext-*.xml</param-value>
 </context-param>

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