Spring Boot——[java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration]解决方案

问题描述

问题分析

没在根目录下写一个Spring Boot的启动类。

解决方案

方案一：Class

在根目录下写一个Spring Boot的启动类。

方案二：注解

需要在注解上加上

@SpringBootTest(classes = Application.class)

或者

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {JPAConfig.class})

或者

@RunWith(SpringRunner.class)
@ContextConfiguration(classes = {JPAConfig.class})

或者

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(value={"myJPAConfig.xml"})

或者

@RunWith(SpringRunner.class)
@ContextConfiguration(value={"myJPAConfig.xml"})

参考文章

https://blog.csdn.net/csdn_am/article/details/79757097

https://blog.csdn.net/rhb99999/article/details/73550860

https://blog.csdn.net/weixin_39220472/article/details/80206449

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