IllegalArgumentException: JdbcValue must be not null at this point [DATAJDBC-378]

[spring-projects-issues]

Yuri Konotopov opened DATAJDBC-378 and commented

I had received attached exception with message "java.lang.IllegalArgumentException: JdbcValue must be not null at this point. Please report this as a bug."

 

This exception is caused by using "CrudRepository.findAllById" method with empty Iterable.

Passing empty collection is for sure bug in my code, but I decided to report this behavior because of exception message.

I think this message may be improved in case empty collection is passed to findAllById()

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Affects: 1.1 M4 (Moore)

Attachments:

• exception.log (6.05 kB)

Referenced from: pull request #155

Backported to: 1.0.9 (Lovelace SR9)

[spring-projects-issues]

Jens Schauder commented

Thanks for reporting the issue.
That sounds like we should check for null and actually create an instance for collections.

Could your provide the entity classes with which you triggered the exception?

[spring-projects-issues]

Yuri Konotopov commented

Here is simple app with this issue: https://github.com/nE0sIghT/DATAJDBC-378

[spring-projects-issues]

Yuri Konotopov commented

Here is simple app with this issue: https://github.com/nE0sIghT/DATAJDBC-378