各位大哥请帮忙，我是新手

Question

我用SSH框架做电子宠物网站的时候在LoginAction类里实例化了一次BeanFactoryprivate BeanFactory beanFactory = new XmlBeanFactory(new ClassPathResource("com/lovo/spring/xml/spring.xml"));
在后面的PetService里又实例化了一次private BeanFactory beanFactory = new XmlBeanFactory(new ClassPathResource("com/lovo/spring/xml/spring.xml"));此时在访问时就死循环，初始化不了
如果把PetService中换成BeanFactory就可以，用上下文就不行，这是为什么

Answer 1

也就是说用上下文容器就出错，用BeanFactory就没事，但是上下文才支持代理， 求助啊！！！

Answer 2

这是我的spring配置文件
<beans>
<bean id="PetService" class="com.lovo.spring.service.PetService"></bean>

<!-- 宠物DAO实现类 -->
<bean id="PetDAO" class="com.lovo.hibernate.dao.PetDAO">
<!-- 将sessionFactory注入到原始DAO类中 -->
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- 日志DAO实现类 -->
<bean id="DiaryDAO" class="com.lovo.hibernate.dao.DiaryDAO">
<!-- 将sessionFactory注入到原始DAO类中 -->
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- 宠物手动代理类 -->
<bean id="petDAOProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="target" ref="PetDAO"></property>
<property name="transactionAttributes">
<props>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
</props>
</property>
<!-- 将事务管理器注入到代理类中 -->
<property name="transactionManager" ref="transactionManager"></property>
</bean>

<!-- 日志手动代理类 -->
<bean id="diaryDAOProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="target" ref="DiaryDAO"></property>
<property name="transactionAttributes">
<props>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="delete*">PROPAGATION_REQUIRED</prop>
</props>
</property>
<!-- 将事务管理器注入到代理类中 -->
<property name="transactionManager" ref="transactionManager"></property>
</bean>

<!-- 事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<!-- 将sessionFactory注入到事务管理器 -->
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- sessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<!-- <property name="configLocation">
<value>classpath:com/lovo/orm/cfg/hibernate.cfg.xml</value>
</property> -->
<property name="dataSource" ref="dataSource"></property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
<property name="mappingDirectoryLocations">
<list>
<value>classpath:orm</value>
</list>
</property>
</bean>

<!-- 配置数据源（数据连接池） -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost:3306/epet?setUnicode=true&amp;characterEncoding=utf8</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>111111</value>
</property>
</bean>

</beans>