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在学习spring的事务管理时出现以下错误

添加事务注解报错,不添加则正常运行
Unsatisfied dependency expressed through field ‘buyStockService’; nested exception is org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named ‘BuyStockServiceImpl’ is expected to be of type ‘com.service.BuyStockServiceImpl’ but was actually of type ‘com.sun.proxy.$Proxy14’

解决:

一、不能使用try…catch捕获异常

二、pom.xml文件中添加依赖

		<!--使用cglib代理-->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>1.6.12</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.6.12</version>
        </dependency>
        <dependency>
            <groupId>cglib</groupId>
            <artifactId>cglib</artifactId>
            <version>2.2</version>
        </dependency>
        <!--使用cglib代理-->

三、在applicationContext.xml中配置以下代码

	<!--强制使用cglib代理-->
    <!--<aop:aspectj-autoproxy proxy-target-class="true"/>-->

参考链接:点击查看

本文标签: SUNtypeproxy