Error injecting mybatis mapper in spring using Intellij IDEA

Question

I configure it like this in the application-context.xml

<mybatis:scan base-package="com.db"/>

And add @Component for the mapper interface.

@Component
public interface MenuMapper {}

And autowire it like this.

@Autowired
MenuMapper menuMapper;

It generates errors in IDEA. The error is

No beans of type MenuMapper found.

It's because there isn't an implementation of MenuMapper because Mybatis generates it. Did you ever find a way to ignore in this in intellij without putting annotations on every mapping? — CaptRespect, Oct 17 '17 at 17:51

score 1 · Answer 1 · answered Oct 17 '17 at 17:53

1

Add @Repository to your MenuMapper interface

answered Oct 17 '17 at 17:53

CaptRespect

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score 0 · Answer 2 · answered Jun 27 '18 at 06:28

0

This because mybatis set bean definition class as MapperFactoryBean, so it's not able to find type of mapper. You can use @Resource replace @Autowired. See ClassPathMapperScanner for detail.

answered Jun 27 '18 at 06:28

lover summer

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Error injecting mybatis mapper in spring using Intellij IDEA

2 Answers2