Entity sets are not getting populated in edm entity container after hibernate upgrade v5 to v6

Hi, we are currently migrating a spring boot project (that uses the Apache Olingo library) from Java 11 to Java 21. As a part of this upgrade, we need to upgrade hibernate from v5 to v6 due to upgrade in spring boot. This is causing entity sets to not be populated inside the EdmEntityContainer, in spite of the actual entity POJO annotations of @Entity being retained. Can someone give any pointers on how to resolve this issue?

No, nobody can help you when you give this little information.
Please try to create a reproducer with our test case template and if you are able to reproduce the issue, create a bug ticket in our issue tracker and attach that reproducer.