spring-projects / spring-projects/spring-framework
HttpServiceProxyFactory returns LinkedHashMap instead of target type for method with Wildcard return type
Nobody has claimed this yet.
- Dominant language
- Java
- Stars
- 60.2k
- Forks
- 38.8k
- Avg merge
- 5d 2h
- Merged PRs (30d)
- 27
Description
Almost the same as https://github.com/spring-projects/spring-framework/issues/36326 but with Wildcard return type
Feign works correctly without any issue
Reproduce-able: From https://github.com/anaconda875/spring-framework please checkout commit 74f5b94f42454d95766d111f0817542d7c4d2f52 and run getWildcardReturnType test case
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
Check out commit 74f5b94f42454d95766d111f0817542d7c4d2f52 from the linked reproduction repository and run the getWildcardReturnType test case. Compare the behavior with issue 36326; done means the HttpServiceProxyFactory method returns the target type rather than a LinkedHashMap for a wildcard return type.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring
- Domain
- api, backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100