beans.xml代码示例

<?xml version="1.0" encoding="UTF-8" ?>
<!--跟标签beans,里面配置一个又一个的bean子标签,每一个bean子标签都代表一个类的配置-->
<beans>
    <!--id标识对象,class是类的全限定类名-->
    <bean id="accountDao" class="com.lagou.edu.dao.impl.JdbcAccountDaoImpl">
        <property name="ConnectionUtils" ref="connectionUtils"/>
    </bean>
    <!--实例化对象TransferServiceImpl-->
    <bean id="transferService" class="com.lagou.edu.service.impl.TransferServiceImpl">
        <!--给TransferServiceImpl中的AccountDao属性传值,TransferServiceImpl类中有setAccountDao()方法-->
        <!--set+ name 之后锁定到传值的set方法了,通过反射技术可以调用该方法传入对应的值-->
        <!--ref="",这里是指传入哪个值,在上面有个ID=accountDao的bean,这个bean实例化的对象
        就是要传入transferService中的accountDao对象-->
        <property name="AccountDao" ref="accountDao"></property>
    </bean>


    <!--配置新增的三个Bean-->
    <bean id="connectionUtils" class="com.lagou.edu.utils.ConnectionUtils"></bean>

    <!--事务管理器-->
    <bean id="transactionManager" class="com.lagou.edu.utils.TransactionManager">
        <property name="ConnectionUtils" ref="connectionUtils"/>
    </bean>

    <!--代理对象工厂-->
    <bean id="proxyFactory" class="com.lagou.edu.factory.ProxyFactory">
        <property name="TransactionManager" ref="transactionManager"/>
    </bean>
</beans>

Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:196) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:232) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:203) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:265) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:128) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:94) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:671) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:553) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:144) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:85) at com.rainpet.App.main(App.java:15) Caused by: java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:199) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:333) ... 13 more
03-20
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值