Invalid value for NanoOfSecond between 12am and 1am

[Michal Kubele]

DateTimeException is thrown when select operation with entity that contains java.time.LocalTime is performed between 12am and 1am (00:00-01:00)
error message:

Invalid value for NanoOfSecond (valid values 0 - 999999999): -329000000
java.time.DateTimeException: Invalid value for NanoOfSecond (valid values 0 - 999999999): -329000000

note that the value is random.

demo project is available HERE
Steps to reproduce:

• Set time on your machine between 00:00-01:00
• Either run:
  • test unit test
  • docker-compose up -d and start the application

[Jens Schauder]

This sounds very much like a Hibernate issue, since all the JPA mapping and almost all of the conversions are done by it.
I recommend creating a reproducer based purely on Hibernate and submitting an issue with them.

If you think this is actually a Spring Data issue, please provide a reproducer for the issue including a test case that demonstrates the correct behaviour using the EntityManager directly.

[Michal Kubele]

I am not able to provide correct behaviour using the EntityManager in spring boot project, however it works in hibernate-only project, without springboot. Project available HERE
I tested it with Hibernate 6.5.0.CR2 and springboot 3.3.0-RC1, that uses the same Hibernate version.