Pessoal, tou tentando executar uma consulta HQL simples “from Usuario” só pra testar a conexao com o banco de dados, mas estou tendo o seguinte erro:
org.hibernate.MappingException: Association references unmapped class: domain.Visita
at org.hibernate.cfg.HbmBinder.bindCollectionSecondPass(HbmBinder.java:2380)
at org.hibernate.cfg.HbmBinder$CollectionSecondPass.secondPass(HbmBinder.java:2662)
at org.hibernate.cfg.CollectionSecondPass.doSecondPass(CollectionSecondPass.java:43)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1130)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:324)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1286)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:859)
No entanto, creio que o mapeamento está correto, posto que foi o próprio Hibernate quem o gerou e eu nao alterei as configurações… Só há duas classes: Usuario e Visita que estao no pacote domain. Segue abaixo o codigo fonte do projeto. Alguem tem alguma ideia de onde está o erro neste mapeamento?
Valeu!!
/**
* Usuario generated by hbm2java
*/
public class Usuario implements java.io.Serializable {
private Integer id;
private String nome;
private String setor;
private String matricula;
private String login;
private String pwd;
private int nivelAcesso;
private Set visitas = new HashSet(0);
/*getters and setters*/
<hibernate-mapping>
<class name="domain.Usuario" table="usuario" catalog="visitantes_DB">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="identity" />
</id>
<property name="nome" type="string">
<column name="nome" length="50" not-null="true" unique="true" />
</property>
<property name="setor" type="string">
<column name="setor" length="15" />
</property>
<property name="matricula" type="string">
<column name="matricula" length="7" />
</property>
<property name="login" type="string">
<column name="login" length="20" not-null="true" unique="true" />
</property>
<property name="pwd" type="string">
<column name="pwd" length="30" not-null="true" />
</property>
<property name="nivelAcesso" type="int">
<column name="nivel_acesso" not-null="true" />
</property>
<set name="visitas" inverse="true">
<key>
<column name="responsavel" not-null="true" />
</key>
<one-to-many class="domain.Visita" />
</set>
</class>
</hibernate-mapping>
/**
* Visita generated by hbm2java
*/
public class Visita implements java.io.Serializable {
private Integer id;
private Usuario usuario;
private Date entrada;
private Date saida;
private String visitante;
private String tipoDoc;
private Integer nmDoc;
private Date dtExpedicao;
private String uf;
private String visitado;
private Integer visitadoAndar;
/*getters and setters*/
<hibernate-mapping>
<class name="domain.Visita" table="visita" catalog="visitantes_DB">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="identity" />
</id>
<many-to-one name="usuario" class="domain.Usuario" fetch="select">
<column name="responsavel" not-null="true" />
</many-to-one>
<property name="entrada" type="date">
<column name="entrada" length="10" not-null="true" />
</property>
<property name="saida" type="date">
<column name="saida" length="10" />
</property>
<property name="visitante" type="string">
<column name="visitante" length="250" />
</property>
<property name="tipoDoc" type="string">
<column name="tipo_doc" length="15" />
</property>
<property name="nmDoc" type="java.lang.Integer">
<column name="nm_doc" />
</property>
<property name="dtExpedicao" type="date">
<column name="dt_expedicao" length="10" />
</property>
<property name="uf" type="string">
<column name="uf" length="2" />
</property>
<property name="visitado" type="string">
<column name="visitado" length="200" />
</property>
<property name="visitadoAndar" type="java.lang.Integer">
<column name="visitado_andar" />
</property>
</class>
</hibernate-mapping>
hibernate.cfg
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/visitantes_DB</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">root</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.current_session_context_class">thread</property>
<mapping resource="domain/Usuario.hbm.xml"/>
<mapping resource="domain/Visita.hbm.xml"/>
</session-factory>
</hibernate-configuration>
