Spring @Autowire error "more than one bean"

已回答

创建于 2019年06月11日 05:11

When a bean implementation exists both in the production and test codes, IntelliJ will mark @Autowired instances of this bean as "cannot autowire, more than one bean...".

This is of course incorrect, as the test implementation will never be deployed in a production environment.

In the project I'm looking at the beans are defined with @Bean annotations in classes annotated with @Configuration, but the same happens with @Services

The tests and application itself run just fine, this is just an erroneous error mark in the IDE but is annoying.

Searching back in the forums this may be a regression.

Running the latest IntelliJ (2019.1.3) on Windows and Mac.

4 条评论

Petr Rastegaev

创建于 2019年06月12日 09:19

Hi. Could you please provide a demo project?

Permanently deleted user

创建于 2019年11月14日 20:14

Hi, please try https://github.com/igorkosandyak/spring-boot-with-hazelcast

@Autowired
HazelcastController(HazelcastInstance hazelcastInstance) {
    this.hazelcastInstance = hazelcastInstance;
}

Petr Rastegaev

创建于 2019年11月18日 17:21

Hi.

I have raised a bug report, please follow: https://youtrack.jetbrains.com/issue/IDEA-227133

As a workaround please add a qualifier as inspection suggests.

Permanently deleted user

创建于 2020年12月12日 08:49

With @ConditionalOnProperty or such annotation's help , actually more than one beans exist in my application with no problem , except that intelij mark it as an error

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