The issue above (in the top) is because the ArrayList cannot be null checked in the SQL (and when it could in previous versions to Hibernate 6 it may not have been intended behaviour) without it ...

Arraylist is an heterogeneous collection of objects where each object can be indexed individually. while writing an application there could be some scenarios where we have arraylist object filled with ...

ArrayLists If you need to use arrays in Java that can be resized, then you might opt for the ArrayList. An ArrayList is not as fast, but it will give you more flexibility at runtime.