Proveedor NOSQL DataStore: org.hibernate.ogm.datastore.mongodb.impl.mongodbdataStoreProvider
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02-01-2020 - |
Pregunta
Estoy tratando de conectarme a un mongodb con este archivo persistence.xml.Mi instancia de Mongodb no está utilizando ningún nombre de usuario o contraseña.
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="tryAll" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ogm.jpa.HibernateOgmPersistence</provider>
<class>com.learning.beans.User</class>
<properties>
<!-- <property name="hibernate.ogm.datastore.provider" value="MONGODB"/> -->
<property name="hibernate.ogm.datastore.provider" value="org.hibernate.ogm.datastore.mongodb.impl.MongoDBDatastoreProvider"/>
<property name="hibernate.ogm.mongodb.database" value="test"/>
<property name="hibernate.ogm.mongodb.host" value="127.0.0.1"/>
<property name="hibernate.ogm.mongodb.port" value="27017"/>
</properties>
</persistence-unit>
</persistence>
Estoy creando una instancia de EntityManager usando esto:
EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("tryAll");
EntityManager manager = entityManagerFactory.createEntityManager();
No puedo ver qué está mal en este código ...?
La pila completa de errores es la siguiente:
Aug 01, 2014 1:39:34 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Aug 01, 2014 1:39:34 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Aug 01, 2014 1:39:34 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Aug 01, 2014 1:39:34 PM org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation
INFO: HHH000204: Processing PersistenceUnitInfo [
name: tryAll
...]
Aug 01, 2014 1:39:34 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.3.5.Final}
Aug 01, 2014 1:39:34 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Aug 01, 2014 1:39:34 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Aug 01, 2014 1:39:34 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
Aug 01, 2014 1:39:34 PM org.hibernate.ogm.datastore.impl.DatastoreProviderInitiator initiateService
INFO: OGM000016: NoSQL Datastore provider: org.hibernate.ogm.datastore.mongodb.impl.MongoDBDatastoreProvider
Exception in thread "main" javax.persistence.PersistenceException: Unable to build entity manager factory
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:83)
at org.hibernate.ogm.jpa.HibernateOgmPersistence.createEntityManagerFactory(HibernateOgmPersistence.java:61)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
at com.learning.executors.TryExecutor.main(TryExecutor.java:16)
Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.ogm.dialect.GridDialect]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:261)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:225)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
at org.hibernate.ogm.dialect.impl.OgmDialectFactoryInitiator$OgmDialectFactory.<init>(OgmDialectFactoryInitiator.java:51)
at org.hibernate.ogm.dialect.impl.OgmDialectFactoryInitiator.buildServiceInstance(OgmDialectFactoryInitiator.java:33)
at org.hibernate.ogm.dialect.impl.OgmDialectFactoryInitiator.buildServiceInstance(OgmDialectFactoryInitiator.java:27)
at org.hibernate.ogm.service.impl.OptionalServiceInitiator.initiateService(OptionalServiceInitiator.java:23)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:105)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:251)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:225)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:95)
at org.hibernate.ogm.service.impl.OgmJdbcServicesInitiator$OgmJdbcServicesImpl.configure(OgmJdbcServicesInitiator.java:56)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:111)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:234)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1885)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1843)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:843)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:397)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:842)
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:75)
... 4 more
Caused by: org.hibernate.HibernateException: OGM000052: Missing value for property 'hibernate.ogm.datastore.database'
at org.hibernate.ogm.util.configurationreader.impl.PropertyReaderContext.getValue(PropertyReaderContext.java:101)
at org.hibernate.ogm.cfg.impl.DocumentStoreConfiguration.<init>(DocumentStoreConfiguration.java:44)
at org.hibernate.ogm.datastore.mongodb.impl.configuration.MongoDBConfiguration.<init>(MongoDBConfiguration.java:60)
at org.hibernate.ogm.datastore.mongodb.impl.MongoDBDatastoreProvider.configure(MongoDBDatastoreProvider.java:68)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:111)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:234)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
at org.hibernate.ogm.dialect.impl.GridDialectInitiator.initiateService(GridDialectInitiator.java:47)
at org.hibernate.ogm.dialect.impl.GridDialectInitiator.initiateService(GridDialectInitiator.java:34)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:105)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:251)
... 26 more
Solución
Lo que falta es tres propiedades más < / a> en persistence.xml
para configurar la conexión db:
- hibernate.ogm.mongodb.database
la base de datos para conectarse. Esta propiedad no tiene valor predeterminado.- hibernate.ogm.mongodb.username
El nombre de usuario utilizado al conectarse al servidor MongoDB. Esta propiedad no tiene valor predeterminado.- hibernate.ogm.mongodb.password
La contraseña utilizada para conectarse al servidor MongoDB. Esta propiedad no tiene valor predeterminado. Esta propiedad se ignora si el nombre de usuario no está especificado.
Como encontrará aquí También puede usar propiedades más genéricas.
Propiedades comunes a todas / la mayoría de las tiendas se denominan hibernate.ogm.datastore. * Ahora, por ejemplo, por ejemplo. Hay hibernate.ogm.datastore.host, hibernate.ogm.datastore.username, hibernate.ogm.datastore.database, etc. Las propiedades específicas de una sola tienda se denominan hibernate.ogm .. *, por ejemplo. hibernate.ogm.mongodb.connection_timeout.