spring-projects / spring-projects/spring-data-jpa
method annotated with @Transactional(isolation = Isolation.READ_COMMITTED) returns uncommitted data
Open
Nobody has claimed this yet.
status: waiting-for-triage
- Dominant language
- Java
- Stars
- 3.3k
- Forks
- 1.6k
- PR merge metrics
- No merged PRs in 30d
Description
Reproducer kan be found here: https://github.com/jvanheesch/spring-boot-isolation
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 by running the reproducer linked in the issue and inspect the method annotated with @Transactional(isolation = Isolation.READ_COMMITTED). Trace the transaction and data-access behavior to determine why uncommitted data is returned; done means the reproducer no longer observes that behavior and the corrected isolation behavior is covered by a regression test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring
- Domain
- backend, databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100