[Hibernate/JPA] Erro:Unable to build entity manager factory

Programação Java
#1

Boa noite, estou seguindo a Fj21 da caelum e nos exercícios do capitulo 14 estou com um erro, alguém poderia me ajudar ?, desde já agradeço.

Segue o stacktrace do erro:

jan 02, 2016 8:49:59 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. jan 02, 2016 8:49:59 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. jan 02, 2016 8:49:59 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. jan 02, 2016 8:49:59 PM org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation INFO: HHH000204: Processing PersistenceUnitInfo [ name: tarefas ...] jan 02, 2016 8:49:59 PM org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core {4.3.1.Final} jan 02, 2016 8:49:59 PM org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found jan 02, 2016 8:49:59 PM org.hibernate.cfg.Environment buildBytecodeProvider INFO: HHH000021: Bytecode provider name : javassist jan 02, 2016 8:50:00 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit> INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final} jan 02, 2016 8:50:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH000402: Using Hibernate built-in connection pool (not for production use!) jan 02, 2016 8:50:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH000401: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql://localhost:3306/fj21] jan 02, 2016 8:50:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH000046: Connection properties: {user=root} jan 02, 2016 8:50:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH000006: Autocommit mode: false jan 02, 2016 8:50:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure INFO: HHH000115: Hibernate connection pool size: 20 (min=1) Exception in thread "main" javax.persistence.PersistenceException: Unable to build entity manager factory at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:81) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:54) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39) at config.HibernateUtil.main(HibernateUtil.java:16) Caused by: org.hibernate.exception.SQLGrammarException: Error calling Driver#connect at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:123) at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator$1$1.convert(BasicConnectionCreator.java:118) at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.convertSqlException(BasicConnectionCreator.java:140) at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:58) at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.createConnection(BasicConnectionCreator.java:75) at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:106) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:89) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:206) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:178) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess(JdbcServicesImpl.java:260) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:94) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:89) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:206) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:178) 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:399) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:842) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:73) ... 4 more Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'fj21' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1053) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4120) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:925) at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1704) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1250) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2465) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2498) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2283) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:822) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:404) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:317) at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:55) ... 21 more

persistence.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="tarefas">

org.hibernate.ejb.HibernatePersistence
model.Tarefa




  <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
  <property name="hibernate.show_sql" value="true"/>
  <property name="hibernate.format_sql" value="true"/>
  
  <property name="hibernate.hbm2ddl.auto" value="update"/>

HibernateUtil.java

package config;

import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;

/**

  • @author AndryPontes
  • @data 02/01/2016,19:54:34

*/

public class HibernateUtil {

public static void main(String[] args) {
EntityManagerFactory factory = Persistence.createEntityManagerFactory(“tarefas”);
factory.close();
}
}

Tarefa.java

package model;

import java.util.Date;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

/**

  • @author AndryPontes
  • @data 02/01/2016,19:49:23

*/

@Entity
public class Tarefa {

@Id
@GeneratedValue
private Long id;
private String descricao;
private boolean finalizacao;
private Date dataFinalizacao;

public Tarefa() {
// TODO Auto-generated constructor stub
}

public Tarefa(Long id, String descricao, boolean finalizacao,
Date dataFinalizacao) {
super();
this.id = id;
this.descricao = descricao;
this.finalizacao = finalizacao;
this.dataFinalizacao = dataFinalizacao;
}

public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}

public String getDescricao() {
return descricao;
}

public void setDescricao(String descricao) {
this.descricao = descricao;
}

public boolean isFinalizacao() {
return finalizacao;
}

public void setFinalizacao(boolean finalizacao) {
this.finalizacao = finalizacao;
}

public Date getDataFinalizacao() {
return dataFinalizacao;
}

public void setDataFinalizacao(Date dataFinalizacao) {
this.dataFinalizacao = dataFinalizacao;
}
}

Estrutura do projeto:

#2

Acesse o banco de dados pelo console e crie a database fj21
Seu problema e que a base de dados næo existe

#3

Há sim, eu fazendo isso ele cria a tabela pra mim, mas o hibernate so vai criar a base automaticamente se tiver createDatabaseIfNotExist=true na url né ?