org.springframework.beans.factory.BeanCreationException

Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Unable to resolve persistence unit root URL

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    • org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Unable to resolve persistence unit root URL at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1076)[spring-context-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:851)[spring-context-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)[spring-context-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:313)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174)[spring-boot-1.4.0.RELEASE.jar!/:1.4.0.RELEASE] at com.company.foo.Application.main(Application.java:10)[classes!/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.8.0_102] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[na:1.8.0_102] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.8.0_102] at java.lang.reflect.Method.invoke(Method.java:498)[na:1.8.0_102] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)[sample-proj-1.0.0-SNAPSHOT.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)[sample-proj-1.0.0-SNAPSHOT.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)[sample-proj-1.0.0-SNAPSHOT.jar:na] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58)[sample-proj-1.0.0-SNAPSHOT.jar:na] Caused by: javax.persistence.PersistenceException: Unable to resolve persistence unit root URL at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager.determineDefaultPersistenceUnitRootUrl(DefaultPersistenceUnitManager.java:603)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager.preparePersistenceUnitInfos(DefaultPersistenceUnitManager.java:443)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager.afterPropertiesSet(DefaultPersistenceUnitManager.java:424)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:310)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:373)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:362)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)[spring-beans-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] ... 24 more Caused by: java.io.FileNotFoundException: class path resource [] cannot be resolved to URL because it does not exist at org.springframework.core.io.ClassPathResource.getURL(ClassPathResource.java:187)[spring-core-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager.determineDefaultPersistenceUnitRootUrl(DefaultPersistenceUnitManager.java:600)[spring-orm-4.3.2.RELEASE.jar!/:4.3.2.RELEASE] ... 31 more

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