Use of @OneToMany or @ManyToMany targeting an unmapped class: <entity>.<association_property>[<entity>] in JBoss EAP

Solution Verified - Updated -

Issue

During deployment encountering the exception below

... org.hibernate.AnnotationException: Use of @OneToMany or @ManyToMany targeting an unmapped class: support.hibernate.entity.Employee.tasks[support.hibernate.entity.Task]
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.cfg.annotations.CollectionBinder.bindManyToManySecondPass(CollectionBinder.java:1274)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.cfg.annotations.CollectionBinder.bindStarToManySecondPass(CollectionBinder.java:811)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.cfg.annotations.CollectionBinder$1.secondPass(CollectionBinder.java:736)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.cfg.CollectionSecondPass.doSecondPass(CollectionSecondPass.java:54)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1696)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1664)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:287)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1215)
    at org.hibernate@5.3.20.SP1-redhat-00001//org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1246)
    ...

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP) 7
  • Hibernate 5

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