交易注释错误 [英] Transactional annotation error

问题描述

当我在我的服务类中添加 @Transactional（readOnly = false）注释时，我收到以下错误

When I put "@Transactional(readOnly=false)" annotation in my Service class I get the following error

描述：

bean'studentService'无法注入
' com .student.service.StudentServiceImpl '因为它是一个实现的JDK动态
代理：com.student.service.StudentService

The bean 'studentService' could not be injected as a 'com.student.service.StudentServiceImpl' because it is a JDK dynamic proxy that implements: com.student.service.StudentService

示例代码：

@Service("studentService")
@Transactional(readOnly=false)
public class StudentServiceImpl implements StudentService {

}

public interface StudentService {

}

行动：

考虑注入豆子作为其接口之一或通过在 @EnableAsync 上设置 proxyTargetClass = true 来强制使用基于CGLib的代理或 @EnableCaching 。

Consider injecting the bean as one of its interfaces or forcing the use of CGLib-based proxies by setting proxyTargetClass=true on @EnableAsync and/or @EnableCaching.

流程完成d，退出代码1

Process finished with exit code 1

造成这种情况的原因是什么？

推荐答案

在spring boot项目中，尝试添加：

in spring boot projects, try to add :

spring.aop.proxy-target-class=true

到你的application.properties

to your application.properties

OR

@EnableAspectJAutoProxy(proxyTargetClass = true)

到春季启动入口点。

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