CODEWITHSUNDEEP
hibernatejpa-2.0eclipselinkone-to-oneshared-primary-key
nirmalsingh
nirmalsingh

Reputation: 570

OneToOne shared Primary Key, Pure JPA 2.0 Solution works with EclipseLink but fails with with Hibernate Provider

Please refer OneToOne between two tables with shared primary key for the original problem.

And my answer in the same thread about a solution in Pure JPA 2.0 way (using EclipseLink Provider).

Now the issue I am facing is that once I switched the JPA provider from EclipseLink to hibernate-entitymanager 3.5.1-Final, Same example is throwing below exception:

    2 [main] INFO org.hibernate.cfg.annotations.Version - Hibernate Annotations 3.5.1-Final
    11 [main] INFO org.hibernate.cfg.Environment - Hibernate 3.5.1-Final
    13 [main] INFO org.hibernate.cfg.Environment - hibernate.properties not found
    15 [main] INFO org.hibernate.cfg.Environment - Bytecode provider name : javassist
    17 [main] INFO org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
    94 [main] INFO org.hibernate.annotations.common.Version - Hibernate Commons Annotations 3.2.0.Final
    99 [main] INFO org.hibernate.ejb.Version - Hibernate EntityManager 3.5.1-Final
    269 [main] INFO org.hibernate.cfg.AnnotationBinder - Binding entity from annotated class: com.nirmal.demo.jpa.eclipselink.domain.UserLogin
    298 [main] INFO org.hibernate.cfg.annotations.EntityBinder - Bind entity com.nirmal.demo.jpa.eclipselink.domain.UserLogin on table USER_LOGIN
    341 [main] INFO org.hibernate.cfg.AnnotationBinder - Binding entity from annotated class: com.nirmal.demo.jpa.eclipselink.domain.UserDetail
    342 [main] INFO org.hibernate.cfg.annotations.EntityBinder - Bind entity com.nirmal.demo.jpa.eclipselink.domain.UserDetail on table USER_DETAIL
    Exception in thread "main" javax.persistence.PersistenceException: [PersistenceUnit: users] Unable to configure EntityManagerFactory
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:371)
        at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:55)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:78)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
        at com.nirmal.demo.jpa.eclipselink.Main.main(Main.java:16)
    Caused by: org.hibernate.AnnotationException: Unknown mappedBy in: com.nirmal.demo.jpa.eclipselink.domain.UserLogin.userDetail, referenced property unknown: com.nirmal.demo.jpa.eclipselink.domain.UserDetail.userLogin
        at org.hibernate.cfg.OneToOneSecondPass.doSecondPass(OneToOneSecondPass.java:152)
        at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1221)
        at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:383)
        at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1206)
        at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1449)
        at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1077)
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
        at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
        ... 4 more

Any ideas?

Upvotes: 0

Views: 1518

Answers (1)

Mikko Maunu
Mikko Maunu

Reputation: 42084

That is because of old Hibernate version which does have a bug well described in HHH-5695 and fixed in HHH-6813.

Problem can be solved by updating to fresh version.

Upvotes: 0

Related Questions