Witam! Mam problem z JPA, przerabiam aktualnie tutorial jednego z użytowników forum no i przy próbie odpalenia programu wywala mi parę problemów.Wydruk z konsolki :
maj 17, 2015 832 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.
maj 17, 2015 832 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.
maj 17, 2015 832 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.
maj 17, 2015 832 PM org.hibernate.jpa.boot.internal.PersistenceXmlParser doResolve
INFO: HHH000318: Could not find any META-INF/persistence.xml file in the classpath
maj 17, 2015 832 PM org.hibernate.jpa.boot.internal.PersistenceXmlParser doResolve
INFO: HHH000318: Could not find any META-INF/persistence.xml file in the classpath
maj 17, 2015 832 PM org.hibernate.jpa.boot.internal.PersistenceXmlParser doResolve
INFO: HHH000318: Could not find any META-INF/persistence.xml file in the classpath
Exception in thread "main" javax.persistence.PersistenceException: No Persistence provider for EntityManager named MyDatabase
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:61)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
at info.jk.Main.main(Main.java:12)
persistance.xml -
<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="MyDatabase" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.jpa.HibernatePersistence</provider>
<properties>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver.class" />
<property name="javax.persistence.jdbc.user" value="tutorial" />
<property name="javax.persistence.jdbc.password" value="1234" />
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/mojabaza" />
<property name="hibernate.dialect" value="org.hibernate.dialect.MYSQL5Dialect" />
<property name="hibernate.max_fetch_depth" value="3" />
<property name="hibernate.hbm2ddl.auto" value="create" />
</properties>
</persistence-unit>
</persistence>
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public class Main {
public static void main(String[] args) {
EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("MyDatabase");
EntityManager entityManager = entityManagerFactory.createEntityManager();
Employee employee = new Employee();
employee.setId(1L);
employee.setFirstName("Jan");
employee.setLastName("Kowalski");
employee.setSalary(3333.3);
entityManager.getTransaction().begin();
entityManager.persist(employee);
entityManager.getTransaction().commit();
entityManager.close();
entityManagerFactory.close();
}
}
Folder META-INF znajduje się bezpośrednio pod src.