[BUG 4.0] Plural path refers to a collection and so element attribute may not be referenced directly (use element() function)

[xanscale]

Working example
https://github.com/xanscale/SpringDataBadJpqlGrammarException

• README.txt contains log with spring boot 4.0
• README_3.5.8.txt contains log with spring boot 3.5.8 that's works perfectly

org.springframework.data.jpa.repository.query.BadJpqlGrammarException: org.hibernate.query.PathException: Plural path 'com.example.demo.C(c).bbb' refers to a collection and so element attribute 'aaa' may not be referenced directly (use element() function); Bad SELECT c FROM C c WHERE c.bbb.aaa IS NOT EMPTY grammar [JPQL]

[christophstrobl]

@xanscale thank you for getting in touch. If you'd like us to spend some time investigating, please take the time to provide a complete minimal sample (something that we can unzip or git clone, build, and deploy) that reproduces the problem.

[xanscale]

@christophstrobl updated issue with working example