SessionFactoryBuilderImpl.build() has thrown a MappingException

We found this prefix in 2 webpages.
MapChildren (2)Typical messages (2)TraceDetailed Map
  1. org.hibernate.MappingException
    1.   at org.hibernate.mapping.RootClass.checkCompositeIdentifier()
    2.   at org.hibernate.mapping.RootClass.validate()
    3.   at org.hibernate.boot.internal.MetadataImpl.validate()
    4.   at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build()
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  1. Shared Identity forces dependent class to be Serializable

    First:2 years ago
    Last:2 years ago
    Author:Pawel Solarski
  2. Initial SessionFactory creation failed.org.hibernate.MappingException: Composite-id class must implement Serializable

    First:2 years ago
    Last:2 years ago
    Author:Kuldeep Yadav
MessageNumber of crashes
[PersistenceUnit: mysql_hbm] Unable to build Hibernate SessionFactory1
<No message>1
  1. org.hibernate.MappingException
    1.   at org.hibernate.mapping.RootClass.checkCompositeIdentifier()
    2.   at org.hibernate.mapping.RootClass.validate()
    3.   at org.hibernate.boot.internal.MetadataImpl.validate()
    4.   at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build()
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