| Davide, After several experimentation, I realized the main problem is that some how, Hibernate is looking for only entityManagerFactory regardless of what has been configured. I configured entityManagerFactory but named the bean "entityManagerFactoryJpaNeo4j". The thing is I have data in Mysql which I want to migrate to Neo4j. I cannot have both the Mysql and Neo4j instances named entityManagerFactory. Hibernate complains it does not see a unique entityManagerFactory when I name both instances entityManagerFactory. What do you suggest I do, open a new issue or you can re-open the old issue? I have attached my changes to your demo project. Thanks Stephen .10:19:35.787 [main] INFO org.hibernate.Version - HHH000412: Hibernate Core {5.1.4.Final} .10:19:35.789 [main] INFO org.hibernate.cfg.Environment - HHH000206: hibernate.properties not found .10:19:35.792 [main] INFO org.hibernate.cfg.Environment - HHH000021: Bytecode provider name : javassist .10:19:35.883 [main] INFO o.h.annotations.common.Version - HCANN000001: Hibernate Commons Annotations {5.0.1.Final} .10:19:36.136 [main] INFO o.h.o.d.i.DatastoreProviderInitiator - OGM000016: NoSQL Datastore provider: org.hibernate.ogm.datastore.neo4j.remote.http.impl.HttpNeo4jDatastoreProvider .10:19:36.937 [main] INFO o.h.o.d.impl.GridDialectInitiator - OGM000017: Grid Dialect: org.hibernate.ogm.datastore.neo4j.HttpNeo4jDialect .10:19:36.939 [main] INFO o.h.o.d.impl.GridDialectInitiator - Grid dialect logs are disabled .10:19:36.945 [main] INFO o.h.o.d.impl.GridDialectInitiator - OGM000017: Grid Dialect: org.hibernate.ogm.datastore.neo4j.HttpNeo4jDialect .10:19:36.946 [main] INFO o.h.o.d.impl.GridDialectInitiator - Grid dialect logs are disabled .10:19:36.962 [main] INFO org.hibernate.dialect.Dialect - HHH000400: Using dialect: org.hibernate.ogm.dialect.impl.OgmDialect .10:19:36.987 [main] INFO o.h.e.j.e.i.LobCreatorBuilderImpl - HHH000422: Disabling contextual LOB creation as connection was null .10:19:37.524 [main] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 5.0.0.Final .10:19:37.823 [main] INFO org.hibernate.ogm.cfg.impl.Version - OGM000001: Hibernate OGM 5.1.0.Final .10:19:38.123 [main] INFO o.h.o.t.impl.OgmJtaPlatformInitiator - OGM000076: No explicit or implicit defined JTAPlatform. Using NoJtaPlatform .10:19:40.167 [main] WARN o.h.o.d.n.i.BaseNeo4jSchemaDefiner - OGM001404: Neo4j does not support constraints spanning multiple columns. Unique key gen_idPK for gen_id on columns [application, extra_info, primary_key] cannot be created .10:19:40.341 [main] WARN o.s.c.a.AnnotationConfigApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capital60JpaNeo4jServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dcubedev.neo4j.repository.CapitalMemberJpaNeo4jRepository com.dcubedev.neo4j.action.Capital60JpaNeo4jServiceImpl.capitalMemberJpaRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capitalMemberJpaNeo4jRepository': Cannot create inner bean '(inner bean)#245253d8' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#245253d8': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined .10:19:40.341 [main] INFO o.s.o.j.LocalContainerEntityManagerFactoryBean - Closing JPA EntityManagerFactory for persistence unit '60Capital-neo4j-ejbPU' org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capital60JpaNeo4jServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dcubedev.neo4j.repository.CapitalMemberJpaNeo4jRepository com.dcubedev.neo4j.action.Capital60JpaNeo4jServiceImpl.capitalMemberJpaRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capitalMemberJpaNeo4jRepository': Cannot create inner bean '(inner bean)#245253d8' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#245253d8': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:84) at com.dcubedev.app.MainApp.main(MainApp.java:68) Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dcubedev.neo4j.repository.CapitalMemberJpaNeo4jRepository com.dcubedev.neo4j.action.Capital60JpaNeo4jServiceImpl.capitalMemberJpaRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capitalMemberJpaNeo4jRepository': Cannot create inner bean '(inner bean)#245253d8' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#245253d8': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ... 12 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'capitalMemberJpaNeo4jRepository': Cannot create inner bean '(inner bean)#245253d8' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#245253d8': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:313) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:129) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1481) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545) ... 14 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#245253d8': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:634) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:444) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:299) ... 27 more Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:698) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1175) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:284) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351) ... 35 more On Thu, Mar 9, 2017 at 4:33 AM, Davide D'Alto (JIRA) < |