Erro hibernate

Olá,

Acredito que você está enfrentando o problema descrito aqui: Hibernate Core Migration Guide : 3.6.

A dica está nesta linha do log que você postou:

recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!

Nota: ao postar códigos (fontes, xml, javascript, etc) envolva o conteúdo com a tag [code], facilita a visualização :wink:

Pelo erro descrito parece ter algum erro arqui: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.6.dtd"> <hibernate-configuration>

Faça assim, va na referencia que vem junto com o pacote do hibernate que você baixou e copie de lá o trecho referente ao hibernate.cfg.xml

List of migration concerns as users migrate from 3.5 to 3.6
The namespaces for the Hibernate dtd files have changed.

Fui na referencia ajeitei meu arquivo de configuração e o hbm:

Agora exibiu o seguinte erro:

- Query cache: disabled
- Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge
- Cache provider: org.hibernate.cache.NoCacheProvider
- Optimize cache for minimal puts: disabled
- Structured second-level cache entries: disabled
- Echoing all SQL to stdout
- Statistics: disabled
- Deleted entity synthetic identifier rollback: disabled
- Default entity-mode: pojo
- Named query checking : enabled
- Check Nullability in Core (should be disabled when Bean Validation is on): enabled
- building session factory
- Type registration [wrapper_characters_clob] overrides previous : org.hibernate.type.CharacterArrayClobType@1fddc31
- Type registration [materialized_blob] overrides previous : org.hibernate.type.MaterializedBlobType@1835282
- Type registration [blob] overrides previous : org.hibernate.type.BlobType@9df354
- Type registration [java.sql.Blob] overrides previous : org.hibernate.type.BlobType@9df354
- Type registration [clob] overrides previous : org.hibernate.type.ClobType@1d225a7
- Type registration [java.sql.Clob] overrides previous : org.hibernate.type.ClobType@1d225a7
- Type registration [characters_clob] overrides previous : org.hibernate.type.PrimitiveCharacterArrayClobType@1a62c31
- Type registration [wrapper_materialized_blob] overrides previous : org.hibernate.type.WrappedMaterializedBlobType@9f5011
- Type registration [materialized_clob] overrides previous : org.hibernate.type.MaterializedClobType@141b571
- Not binding factory to JNDI, no JNDI name configured
- Running hbm2ddl schema export
- exporting generated schema to database
- schema export complete
Exception in thread "main" org.hibernate.MappingException: Unknown entity: com.green.entidade.Assinatura
at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:693)
at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1485)

Pesquisei na net, alterei o meu cfg, adicionei:

create-drop
true

Mas continua com este erro:
Exception in thread "main" org.hibernate.MappingException: Unknown entity: com.green.entidade.Assinatura

Meu cfg:

<?xml version='1.0' encoding='utf-8'?>
<!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>

        <!-- Database connection settings -->
        <property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
        <property name="connection.url">jdbc:oracle:thin:@192.168.1.36:1521:imgnh</property>
        <property name="connection.username">green</property>
        <property name="connection.password">green</property>

        <!-- JDBC connection pool (use the built-in) -->
        <property name="connection.pool_size">1</property>

        <!-- SQL dialect -->
        <property name="dialect">org.hibernate.dialect.Oracle10gDialect</property>

        <!-- Disable the second-level cache  -->
        <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>

        <!-- Echo all executed SQL to stdout -->
        <property name="show_sql">true</property>
        <property name="hibernate.hbm2ddl.auto">create-drop</property>
        <property name="hibernate.jdbc.use_streams_for_binary">true</property>
    
    </session-factory>

</hibernate-configuration>

hbm:

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC 
	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

<hibernate-mapping
	package="org.hibernate.test.cache.jbc.functional">

	<class name="Assinatura"
		table="ASSINATURA_GREEN" dynamic-insert="true"
		dynamic-update="true">

		<id name="codigoAssinatura" type="java.lang.Long" column="CD_ASSINATURA"
			unsaved-value="0">

			<generator class="sequence">
				<param name="sequence">ASSINATURA_GREEN_CD_ASSINATURA</param>
			</generator>
		</id>
		
		<property name="codigoDocumento" type="java.lang.String" not-null="true">
            <column name="CD_DOCUMENTO" />
        </property>
        
        <property name="assinaturaDocumentoString" type="java.lang.String" not-null="true">
            <column name="DS_ASSINATURA" />
        </property>
		
		<property name="dataAssinatura" type="java.util.Date"
			not-null="true">
			<column name="DT_ASSINATURA" />
		</property>

		<property name="nomeAssinatura" type="java.lang.String"
			not-null="true">
			<column name="NM_ASSINATURA" />
		</property>

		<property name="cpfAssinatura" type="java.lang.String"
			not-null="true">
			<column name="NR_CPF" />
		</property>

	</class>

</hibernate-mapping>

Sem querer tinha apgado o mapeamento do hbm

<mapping resource="Assinatura.hbm.xml"> </mapping>

• Hibernate Commons Annotations 3.2.0.Final
• Hibernate 3.6.7.Final
• hibernate.properties not found
• Bytecode provider name : javassist
• using JDK 1.4 java.sql.Timestamp handling
• configuring from resource: /hibernate.cfg.xml
• Configuration resource: /hibernate.cfg.xml
• Error parsing XML: /hibernate.cfg.xml(30) The content of element type “mapping” must match “EMPTY”.

Você precisa adicionar no arquivo hibernate.cfg.xml, todas as classes que possuem mapeamento.

<mapping resource="org/hibernate/test/cache/jbc/functional/Assinatura.hbm.xml"/>

adicionei:

Reading mappings from resource : org/hibernate/test/cache/jbc/functional/Assinatura.hbm.xml Exception in thread "main" org.hibernate.MappingNotFoundException: resource: org/hibernate/test/cache/jbc/functional/Assinatura.hbm.xml not found
O cfg e o hbm se encontram no pacote com/green/resources

Coloquei:

<mapping resource="com/green/resources/Assinatura.hbm.xml"/> 
<mapping resource="/Assinatura.hbm.xml"/>

O mesmo erro acontece ( org.hibernate.MappingNotFoundException)

O arquivo Assinatura.hbm.xml e a classe Assinatura devem estar dentro do mesmo pacote.

Consegui

Meu hbm se encontra em src/com/green/hbm
Minha entidade se encontra em src/com/green/entidade
Meu cfg se encontra no src

alterei meu hbm para

<hibernate-mapping package="com.green.entidade">

Meu cfg:

<mapping resource="com/green/hbm/Assinatura.hbm.xml"/>

Muito Obrigada!!!