Discussoes de Programacao e Tecnologia

Hibernate não insere os dados!

5 respostas
R
rodrigoajato
Boa Noite galera, gostaria de uma ajuda aqui ja tentei de tudo para o hibernate inserir o dado mas não vai.... já consegui criar a tabela no banco, mas fica vazia e o contador fica somando... se pudessem ajudar seria otimo vlw! Classe Adiciona Produto 
public class AdicionaProduto {
public static void main (String[] args) throws SQLException{
    Produto p = new Produto();
    p.setNome("Nome aqui");
    p.setDescricao("Descrição aqui");
    p.setPreco(100.50);

    Session session = new HibernateUtil().getSession();
    session.getTransaction().begin();
    session.save(p);
    System.out.println("Id do Produto: "+ p.getId());
  session.getTransaction().commit();
    session.close();
}
}
Classe HibernateUtil 
public class HibernateUtil {
private static SessionFactory factory;
static{
    AnnotationConfiguration cfg = new AnnotationConfiguration();
    cfg.configure();
    cfg.addAnnotatedClass(Produto.class);
   //  SchemaExport se = new SchemaExport(cfg);
  //   se.create(true, false);
    factory = cfg.buildSessionFactory();
    }
public Session getSession(){
    return factory.openSession();
}
}
e o Log que acho que não é erro mas vc's podem olhar... como sou newba no hibernate ainda não sei olhar esse log 
run:
25/08/2009 23:33:25 org.hibernate.cfg.annotations.Version <clinit>
INFO: Hibernate Annotations 3.3.1.GA
25/08/2009 23:33:25 org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.5
25/08/2009 23:33:25 org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
25/08/2009 23:33:25 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
25/08/2009 23:33:25 org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
25/08/2009 23:33:25 org.hibernate.cfg.Configuration configure
INFO: configuring from resource: /hibernate.cfg.xml
25/08/2009 23:33:25 org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: Configuration resource: /hibernate.cfg.xml
25/08/2009 23:33:26 org.hibernate.cfg.Configuration doConfigure
INFO: Configured SessionFactory: null
25/08/2009 23:33:26 org.hibernate.cfg.AnnotationBinder bindClass
INFO: Binding entity from annotated class: hibernate.Produto
25/08/2009 23:33:26 org.hibernate.cfg.annotations.EntityBinder bindTable
INFO: Bind entity hibernate.Produto on table Produto
25/08/2009 23:33:26 org.hibernate.cfg.AnnotationConfiguration secondPassCompile
INFO: Hibernate Validator not found: ignoring
25/08/2009 23:33:26 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: Using Hibernate built-in connection pool (not for production use!)
25/08/2009 23:33:26 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: Hibernate connection pool size: 20
25/08/2009 23:33:26 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: autocommit mode: false
25/08/2009 23:33:26 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: using driver: org.postgresql.Driver at URL: jdbc:postgresql://localhost:5432/hibernate
25/08/2009 23:33:26 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: connection properties: {user=projetonewbusca, password=****}
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: RDBMS: PostgreSQL, version: 8.2.6
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC driver: PostgreSQL Native Driver, version: PostgreSQL 8.3 JDBC3 with SSL (build 603)
25/08/2009 23:33:26 org.hibernate.dialect.Dialect <init>
INFO: Using dialect: org.hibernate.dialect.PostgreSQLDialect
25/08/2009 23:33:26 org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
INFO: Using default transaction strategy (direct JDBC transactions)
25/08/2009 23:33:26 org.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup
INFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic flush during beforeCompletion(): disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic session close at end of transaction: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch size: 15
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch updates for versioned data: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Scrollable result sets: enabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC3 getGeneratedKeys(): disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Connection release mode: auto
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default batch fetch size: 1
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Generate SQL with comments: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL updates by primary key: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL inserts for batching: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
INFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
25/08/2009 23:33:26 org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
INFO: Using ASTQueryTranslatorFactory
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query language substitutions: {}
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JPA-QL strict compliance: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Second-level cache: enabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query cache: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory createCacheProvider
INFO: Cache provider: org.hibernate.cache.NoCacheProvider
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Optimize cache for minimal puts: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Structured second-level cache entries: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Statistics: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Deleted entity synthetic identifier rollback: disabled
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default entity-mode: pojo
25/08/2009 23:33:26 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Named query checking : enabled
25/08/2009 23:33:27 org.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
25/08/2009 23:33:27 org.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: Not binding factory to JNDI, no JNDI name configured
Id do Produto: 10
CONSTRUÍDO COM SUCESSO (tempo total: 3 segundos)
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5 Respostas

R
rodrigoajato

ja ia me esquecendo o hibernate.cfg.xml
ta ai:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>
    <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
    <property name="hibernate.connection.driver_class">org.postgresql.Driver</property>
    <property name="hibernate.connection.url">jdbc:postgresql://localhost:5432/hibernate</property>
    <property name="hibernate.connection.username">projeto****</property>
    <property name="hibernate.connection.password">****</property>
    <mapping class="hibernate.Produto"/>
  </session-factory>
</hibernate-configuration>
R
Rodrigo_Oliveira

acho que o pau ta na linha 9 e 12 da classe AdicionaProduto.

zoren
zoren

sua classe produto está mapeada??

R
rodrigoajato

Está sim amigo

<mapping class="hibernate.Produto"/>
R
rodrigoajato

Olá meus amigos consegui!
Na verdade acho que não tinha erro faltava limpar e construir oprojeto novamente cheguei hoje de manha e funfou redondo!
abraços
Pode fechar o topico ja !

Criado 25 de agosto de 2009
Ultima resposta 26 de ago. de 2009
Respostas 5
Participantes 3

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