javax.persistence.PersistenceException

[PersistenceUnit: JPA] Unable to configure EntityManagerFactory

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  • Stack trace

    • javax.persistence.PersistenceException: [PersistenceUnit: JPA] Unable to configure EntityManagerFactory at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:378) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47) at caelum.virtual.gwt.server.GeraTabelas.main(GeraTabelas.java:12) Caused by: org.hibernate.HibernateException: Unable to get the default Bean Validation factory at org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator.java:127) at org.hibernate.cfg.Configuration.applyBeanValidationConstraintsOnDDL(Configuration.java:1704) at org.hibernate.cfg.Configuration.applyConstraintsToDDL(Configuration.java:1654) at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1445) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1375) at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1519) at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1100) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:282) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:366) ... 4 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator.java:118) ... 13 more Caused by: org.hibernate.HibernateException: Unable to build the default ValidatorFactory at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:383) at org.hibernate.cfg.beanvalidation.TypeSafeActivator.applyDDL(TypeSafeActivator.java:109) ... 18 more Caused by: javax.validation.ValidationException: Unable to find a default provider at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:264) at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111) at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:380) ... 19 more

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