spring-projects / spring-projects/spring-data-jpa
Composite key with @ManyToOne fails to persist with ConversionNotSupportedException
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type: enhancement
- Dominant language
- Java
- Stars
- 3.3k
- Forks
- 1.6k
- PR merge metrics
- No merged PRs in 30d
Description
I've uploaded a test case for DATAJPA-1391 here: https://github.com/vieiro/DATAJPA-1391
Would it be possible to reopen DATAJPA-1391 with this 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
Start with the DATAJPA-1391 test case linked in the issue and compare it with the current spring-data-jpa behavior. Reproduce the composite-key and @ManyToOne persistence failure, then confirm that the test case passes without ConversionNotSupportedException.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring
- Domain
- database
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100