Hibernate Search complains about entity even if it is not indexed at all

Question

I've recentlly added Hibernate Search to an existing project with existing entity classes and marked a few entities and fields with Indexed/Field.

However I get following exception at bootstrap time:

org.hibernate.search.SearchException: HSEARCH000135: Unable to guess FieldBridge for <some entity class which is not marked with @Indexed>

The class which is mentioned changes from time to time, but it is not a class which is marked with @Indexed nor it is related with an entity which is indexed.

Why does it even look at these classes?

I'm using Hibernate 4.2.8 with JPA2 and Hibernate Search 4.4.0.

Answer 1

If the entity in question has a composite ID, it is probably caused by this bug.