Wrong save or read unicode value on @Lob String field in PostgreSQL 8.4
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Key: HHH-6127
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6127
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.6.3
Environment: PostgreSQL 8.4.5 on Ubuntu 32, Hibernate 3.6.0 - 3.6.3, jdbc driver:
postgresql-8.3-603.jdbc3
Reporter: Mihail Slobodyanuk
Priority: Critical
<hibernate-configuration>
<session-factory>
<property
name="hibernate.connection.driver_class">org.postgresql.Driver</property>
<property
name="hibernate.connection.url">jdbc:postgresql://localhost/test</property>
<property
name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
<property
name="hibernate.connection.username">postgres</property>
<property
name="hibernate.connection.password">postgres</property>
<property name="hbm2ddl.auto">update</property>
<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.show_sql">true</property>
<property
name="hibernate.current_session_context_class">thread</property>
</session-factory>
</hibernate-configuration>
@Entity
public class ReportTemplate{
@Id
@GeneratedValue
private Integer id;
@Lob
private String body;
...
}
At save (or at read) operation with 'body' field value is broken. In DB stored
Blob's OID.
The next code throw AssertionError:
String str="Русский текст";//Unicode string
rt = new ReportTemplate();
rt.setBody(str);
Serializable id = hsm.getSession().save(rt);
hsm.commit();
hsm.getSession().clear();
rt = (ReportTemplate) hsm.getSession().get(ReportTemplate.class, id);
assert str.equals(rt.getBody());
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