I'm using the new bytecode enhancer.

Given a class Foo with a collection of Bars with orphanRemoval=true, even just accessing the collection results in an exception:

A collection with cascade="all-delete-orphan" was no longer referenced by the owning entity instance: org.hibernate.test.bytecodeissue.Foo.bar

See attached test case.

Works fine in test case when I set doDirtyCheckingInline to false in the EnhancementTask, but in our app that needs to be migrated, I encounter the same issue with disabled dirty checking.

Everything works fine without bytecode instrumentation.