spring-cloud / spring-cloud/spring-cloud-commons
Kotlin RefreshScope making empty Configuration
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- Dominant language
- Java
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Description
boot:2.6.4
cloud:2021.0.1
My kotlin configuration is inherited from another class.
If i add RefreshScope annotation, spring create empty CGLib wrapper with null field for my configuration
- run
gradle bootRun - see in console
0 nullfor configuration
I expected value from my application.yaml
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the demo project's MyProps.kt and inspect how its inherited configuration is handled when RefreshScope is added. Run gradle bootRun, then read MyClient.kt and application.yaml to compare the reported 0 null output with the configured value. Done means the configuration is populated with the expected application.yaml value.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- kotlin, spring, spring-boot
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 45/100