[ISSUE] spring-boot-caching-2 twolevelcache bean overriden issue

[olegs1993]

hello, just a quick question

In the task spring-boot-caching-2 twolevelcache the property spring.main.allow-bean-definition-overriding=true is used.

Is there any possibility to customise without that annotation?

[ulisseslima]

Hey, @olegs1993.

We usually bundle a few articles in the same module. Since this specific configuration isn't mentioned in this article, it probably has no relation to the cache configuration.

It's mentioned here.

Hope that helps.

[olegs1993]

@ulisseslima could you reopen the issue please. actually it has, as you are creating a bean interceptor that is automatically created by spring. Even in your tutorial, if you clone, change this property to false and run TwoLevelCacheApplication (not tests, looks like something wrong with them), it will fail:

The bean 'cacheInterceptor', defined in class path resource [com/baeldung/caching/twolevelcache/CacheConfig.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/cache/annotation/ProxyCachingConfiguration.class] and overriding is disabled.

Action:

Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

[ulisseslima]

@olegs1993 thanks for the additional feedback.

So this configuration is affecting both articles:

• https://www.baeldung.com/spring-two-level-cache
• https://www.baeldung.com/spring-boot-bean-definition-override-exception

This issue will remain open while we look into this.