- springboot java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
- Caused by: java.lang.IllegalArgu
当前工程依赖现在是
项目A 依赖 项目b
而项目b是数据库实体类
1、项目b:
image
2、项目a:
image
启动的时候，会报下面的错误：
image
其实，就是项目a，没有扫描到项目b中的实体类
3、解决方式，如下：
image
知识点
@ComponentScan(basePackages = "com.boot.demo.xxx..")用于扫描@Controller @Service
@EnableJpaRepositories(basePackages = "com.boot.demo.xxx..dao") 用于扫描Dao @Repository
@EntityScan("com.boot.demo.xxx..*")用于扫描JPA实体类 @Entity
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