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Failure analysis of NoUniqueBeanDefinitionException reports "defined in null" when bean definition has no resource description #33765
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The |
Hi @wilkinsona Well, you're Spring developer so it's up to you to make decisions on that. |
I don't think we can capture the location once the application has failed, I think we'd need to capture it when the bean is defined. This would have a negative impact of successfully started apps as well.
This seems like good suggestions. We can detect |
…ot-starter-parent from 2.7.7 to 2.7.8 (patch) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [org.springframework.boot:spring-boot-starter-parent](https://spring.io/projects/spring-boot) ([source](https://github.com/spring-projects/spring-boot)) | parent | patch | `2.7.7` -> `2.7.8` | --- ### Release Notes <details> <summary>spring-projects/spring-boot</summary> ### [`v2.7.8`](https://github.com/spring-projects/spring-boot/releases/tag/v2.7.8) [Compare Source](spring-projects/spring-boot@v2.7.7...v2.7.8) #### ⭐ Noteworthy - The coordinates of the MySQL JDBC driver have [changed from `mysql:mysql-connector-java` to `com.mysql:mysql-connector-j`](https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.7-Release-Notes#mysql-jdbc-driver). #### 🐞 Bug Fixes - Devtools sets non-existent property spring.reactor.debug [#​33858](spring-projects/spring-boot#33858) - Failing calls to reactive health indicators are not logged [#​33774](spring-projects/spring-boot#33774) - Failure analysis of NoUniqueBeanDefinitionException reports "defined in null" when bean definition has no resource description [#​33765](spring-projects/spring-boot#33765) - NPE in RabbitProperties when user is given, but password not [#​33752](spring-projects/spring-boot#33752) - SDKMAN should not use repo.spring.io for releases [#​33708](spring-projects/spring-boot#33708) - Homebrew and Scoop should not use repo.spring.io for releases [#​33702](spring-projects/spring-boot#33702) - EndpointRequestMatcher should have a toString method [#​33690](spring-projects/spring-boot#33690) - It is not possible to provide a custom TransactionProvider bean for JOOQ [#​32899](spring-projects/spring-boot#32899) - SpringBootMockResolver causes AopTestUtils.getUltimateTargetObject to recurse until the stack overflows when it calls it with Spring Security's authentication manager bean [#​32632](spring-projects/spring-boot#32632) - Inconsistent discovery of parameter names for selectors in custom actuator endpoints [#​31240](spring-projects/spring-boot#31240) - `@DeprecatedConfigurationProperty` has no effect when declared on a record component's accessor method [#​29526](spring-projects/spring-boot#29526) - Headless mode is forced when banner.\* file is present. [#​28803](spring-projects/spring-boot#28803) - Diagnostics are poor when the JMX port used by the Maven start goal is in use [#​24044](spring-projects/spring-boot#24044) #### 📔 Documentation - Replace "via" in documentat...
If I try to declare the same class twice as Spring bean and then inject it:
and
then Spring Boot prints out an error and that's correct but in the second case it doesn't specify location of the class where bean is declared (just "null"):
Spring Boot: 3.0.1
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