Fix ReferenceBean type mismatch and add regression test #15889
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Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## 3.3 #15889 +/- ##
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- Coverage 60.75% 60.74% -0.02%
- Complexity 11703 11706 +3
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Files 1938 1938
Lines 88694 88699 +5
Branches 13387 13388 +1
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- Hits 53886 53876 -10
- Misses 29275 29290 +15
Partials 5533 5533
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zrlw
reviewed
Dec 22, 2025
...o-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/ReferenceBean.java
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zrlw
reviewed
Dec 22, 2025
...nfig-spring/src/test/java/org/apache/dubbo/config/spring/ReferenceBeanTypeInjectionTest.java
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What does this PR do?
This PR fixes a Spring type resolution issue where ReferenceBean#getObjectType() could return an incompatible or undefined type, which may lead to BeanNotOfRequiredTypeException during dependency injection.
A regression test is added to ensure that a Spring application context can start successfully when @DubboReference is injected into a constructor-managed bean.
Why is this needed?
Spring relies on FactoryBean#getObjectType() during bean type prediction and dependency matching.
Returning an incorrect or unresolved type at this stage can cause bean creation failures during application context initialization.
How was this tested?
Added ReferenceBeanTypeInjectionTest
All existing tests pass
Additional notes
No UI changes
No screenshots required
Fixes #12637
Kindly review this PR when you get time.
Thank you for your guidance.
@AlbumenJ @RainYuY