Mauda

IT, Java and Music

Graduação   SCJP   Mestrado

Mapeamento

Erros JPA – org.hibernate.HibernateException: Wrong column type in TABLE for column COLUMN. Found: date, expected: timestamp

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Olá Pessoal, tudo bom?

Hoje iremos falar sobre mais um erro de Mapeamento de Entidades JPA, mais especificamente da exception Wrong column type in TABLE for column COLUMN.  Found: date, expected: timestamp.

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Erros JPA – org.hibernate.AnnotationException: Illegal attempt to map a non collection as a @OneToMany, @ManyToMany or @CollectionOfElements

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Olá Pessoal, tudo bom?

Hoje iremos falar sobre erro de Mapeamento de Entidades JPA, mais especificamente da exception Illegal attempt to map a non collection as a @OneToMany, @ManyToMany or @CollectionOfElements.

[Read more…] about Erros JPA – org.hibernate.AnnotationException: Illegal attempt to map a non collection as a @OneToMany, @ManyToMany or @CollectionOfElements

Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.JoinedSubclass cannot be cast to org.hibernate.mapping.RootClass

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Olá Pessoal, tudo bom?

Hoje iremos falar sobre mais um erro de Mapeamento de Entidades JPA, especificamente da exception java.lang.ClassCastException: org.hibernate.mapping.JoinedSubclass cannot be cast to org.hibernate.mapping.RootClass

[Read more…] about Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.JoinedSubclass cannot be cast to org.hibernate.mapping.RootClass

Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.UnionSubclass cannot be cast to org.hibernate.mapping.RootClass

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Olá Pessoal, tudo bom?

Hoje iremos falar sobre mais um erro de Mapeamento de Entidades JPA, especificamente da exception java.lang.ClassCastException: org.hibernate.mapping.UnionSubclass cannot be cast to org.hibernate.mapping.RootClass

[Read more…] about Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.UnionSubclass cannot be cast to org.hibernate.mapping.RootClass

Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.SingleTableSubclass cannot be cast to org.hibernate.mapping.RootClass

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Olá Pessoal, tudo bom?

Hoje iremos falar sobre mais um erro de Mapeamento de Entidades JPA, especificamente da exception java.lang.ClassCastException: org.hibernate.mapping.SingleTableSubclass cannot be cast to org.hibernate.mapping.RootClass

[Read more…] about Erros JPA – java.lang.ClassCastException: org.hibernate.mapping.SingleTableSubclass cannot be cast to org.hibernate.mapping.RootClass