Erro Hibernate [RESOLVIDO]

27 de janeiro de 2011 13 respostas

ksio_thadeu 27 de janeiro de 2011

Sou iniciante em java, estava tentando usar o hibernate para persistir os dados está aparecendo o seguinte erro.

run:
94 [main] INFO org.hibernate.annotations.common.Version - Hibernate Commons Annotations 3.2.0.Final
110 [main] INFO org.hibernate.cfg.Environment - Hibernate 3.6.0.Final
110 [main] INFO org.hibernate.cfg.Environment - hibernate.properties not found
110 [main] INFO org.hibernate.cfg.Environment - Bytecode provider name : javassist
110 [main] INFO org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
172 [main] INFO org.hibernate.cfg.Configuration - configuring from resource: hibernate/hibernate.cfg.xml
172 [main] INFO org.hibernate.cfg.Configuration - Configuration resource: hibernate/hibernate.cfg.xml
500 [main] WARN org.hibernate.util.DTDEntityResolver - recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!
org.hibernate.HibernateException: Could not parse configuration: hibernate/hibernate.cfg.xml
        at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2216)
        at org.hibernate.cfg.Configuration.configure(Configuration.java:2128)
        at model.Teste.main(Teste.java:23)
Caused by: org.dom4j.DocumentException: Connection timed out: connect Nested exception: Connection timed out: connect
        at org.dom4j.io.SAXReader.read(SAXReader.java:484)
        at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2208)
        ... 2 more

meu arquivo de configuracao é

<?xml version="1.0" encoding="UTF-8"?>

<!--
    Document   : hibernate.cfg.xml
    Created on : 27 de Janeiro de 2011, 08:05
    Author     : Administrador
    Description:
        Purpose of the document follows.
-->

<!DOCTYPE hibernate-configuration
PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">
            oracle.jdbc.driver.OracleDriver
        </property>
        <property name="hibernate.connection.url">
            jdbc:oracle:thin:@127.0.0.1:1521:xe
        </property>
        <property name="hibernate.connection.username">
            tecnicos
        </property>
        <property name="hibernate.connection.password">
            tecnicos
        </property>
        <property name="hibernate.connection.dialect">
            org.hibernate.dialect.Oracle10gDialect
        </property>
        <mapping resource="hibernate/empresa.hbm.xml"/>
    </session-factory>
</hibernate-configuration>

e o meu de mapeamento é

<?xml version="1.0" encoding="UTF-8"?>

<!--
    Document   : empresa.hbm.xml
    Created on : 27 de Janeiro de 2011, 08:37
    Author     : Administrador
    Description:
        Purpose of the document follows.
-->

<!DOCTYPE hibernate-mapping
PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">



<hibernate-mapping>
    <class name="model.Empresa">
        <id name="emp_id"/>
        <property name="emp_fili_codi"/>
        <property name="emp_nome"/>
        <property name="emp_email"/>
    </class>
</hibernate-mapping>

por favor me ajudem.

13 Respostas

jperondi 27 de jan. de 2011

Aparentemente seu problema esta no Hibernate Util…
posta ele pra nos verificarmos!

pedruhenrik 27 de jan. de 2011

esse banco esta acessível???

ksio_thadeu 27 de jan. de 2011

Sim. É um Oracle 10G Express Edition que está instalado na minha maquina local.

pedruhenrik 27 de jan. de 2011

public class ConnectionFactory {
	public static void main(String[] args) {
		new ConnectionFactory().getConnection();
	}

	public void getConnection() {

		try {

			Class.forName("oracle.jdbc.driver.OracleDriver");

			DriverManager.getConnection(
					"jdbc:oracle:thin:@127.0.0.1:1521:xe", "tecnicos","tecnicos");

			System.out.println("Conectou!");
		} catch (SQLException e) {
			e.printStackTrace();

		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}
	}
}

se vc usar essa classe o q acontece???

o serviço do banco esta iniciado? o listener tb??

att,

ksio_thadeu 27 de jan. de 2011

Ao executar a classe ConnectionFactory
conecta normalmente.

run:
Conectou!
CONSTRUÍDO COM SUCESSO (tempo total: 5 segundos)

pedruhenrik 27 de jan. de 2011

vê se ajuda:

http://www.guj.com.br/java/117522-erro-hibernate-resolvido
http://www.coderanch.com/t/216716/ORM/java/Could-not-parse-hibernate-cfg
https://forum.hibernate.org/viewtopic.php?p=2372397

e posta ai o seu Teste.java

att,

ksio_thadeu 27 de jan. de 2011

ta ai

public class Teste {
    public static void main(String[] args){
        try{
            SessionFactory factory = new Configuration().configure().buildSessionFactory();
            Session session = factory.openSession();
            Transaction tx = session.beginTransaction();
            Empresa p = new Empresa();
            p.setEmp_id(1);
            p.setEmp_fili_codi(2);
            p.setEmp_nome("kldklaskdlas");
            p.setEmp_email("kd@dajdajksd");
            
            session.save(p);
            tx.commit();
            session.close();

        }catch(HibernateException e1){
            e1.printStackTrace();
        }

    }
}

ksio_thadeu 27 de jan. de 2011

Eu mudei meu hibernate.cfg.xml para

<?xml version="1.0" encoding="UTF-8"?>

<!--
    Document   : hibernate.cfg.xml
    Created on : 27 de Janeiro de 2011, 08:05
    Author     : Administrador
    Description:
        Purpose of the document follows.
-->

<!DOCTYPE hibernate-configuration
PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">
            oracle.jdbc.driver.OracleDriver
        </property>
        <property name="hibernate.connection.url">
            jdbc:oracle:thin:@127.0.0.1:1521:xe
        </property>
        <property name="hibernate.connection.username">tecnicos</property>
        <property name="hibernate.connection.password">tecnicos</property>
        <property name="hibernate.connection.dialect">
            org.hibernate.dialect.Oracle10gDialect
        </property>
        <mapping resource="hibernate/empresa.hbm.xml"/>
    </session-factory>
</hibernate-configuration>

e apresentou os seguintes erros.

run:
94 [main] INFO org.hibernate.annotations.common.Version - Hibernate Commons Annotations 3.2.0.Final
109 [main] INFO org.hibernate.cfg.Environment - Hibernate 3.6.0.Final
109 [main] INFO org.hibernate.cfg.Environment - hibernate.properties not found
125 [main] INFO org.hibernate.cfg.Environment - Bytecode provider name : javassist
125 [main] INFO org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
187 [main] INFO org.hibernate.cfg.Configuration - configuring from resource: /hibernate.cfg.xml
187 [main] INFO org.hibernate.cfg.Configuration - Configuration resource: /hibernate.cfg.xml
266 [main] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : hibernate/empresa.hbm.xml
297 [main] WARN org.hibernate.util.DTDEntityResolver - recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!
328 [main] INFO org.hibernate.cfg.Configuration - Configured SessionFactory: null
Exception in thread "main" java.lang.NoClassDefFoundError: javax/persistence/EntityListeners
at org.hibernate.cfg.annotations.reflection.JPAMetadataProvider.getDefaults(JPAMetadataProvider.java:96)
at org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getDefaults(JavaReflectionManager.java:226)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1355)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1826)
at model.Teste.main(Teste.java:22)
Caused by: java.lang.ClassNotFoundException: javax.persistence.EntityListeners
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 5 more
Java Result: 1
CONSTRUÍDO COM SUCESSO (tempo total: 0 segundos)

ksio_thadeu 27 de jan. de 2011

A versao do hibernate que eu estou usando é a hibernate-distribution-3.6.0.Final-dist

pedruhenrik 27 de jan. de 2011

para essa sua 2° versão do cfg:

http://www.coderanch.com/t/513512/ORM/java/Error-java-lang-NoClassDefFoundError-javax
https://forum.hibernate.org/viewtopic.php?f=1&t=1007502
http://technicalrecyclebin.wordpress.com/2010/11/29/exception-in-thread-main-java-lang-noclassdeffounderror-javaxpersistenceentitylisteners/

att,

ksio_thadeu 27 de jan. de 2011

Obrigado

Estava faltando o jar hibernate-jpa-2.0-api-1.0.0.Final.jar

pedruhenrik 27 de jan. de 2011

show de bola!

se estiver td ok não esqueça do [Resolvido]

att,

LuisAdriano 28 de dez. de 2012

Vlw, era o mesmo problema que estava enfrentando, faltava o Jpa

Criado 27 de janeiro de 2011

Ultima resposta 28 de dez. de 2012

Respostas 13

Participantes 4

13 Respostas

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