Translating PersistenceException to DataAccessException with EclipseLinkJpaDialect

[m.ugues]

Hallo all.
I use EclipseLink as JPA vendor and I have a problem with the EclipseLinkJpaDialect.

I notice that extends DefaultJpaDialect but not overrides the translateExceptionIfPossible method.

So in my test case I have a unique constraint violation exception and debugging the control flow shows this stacktrace:

EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(RuntimeException) line: 282   
EclipseLinkJpaDialect(DefaultJpaDialect).translateExceptionIfPossible(RuntimeException) line: 120   
LocalContainerEntityManagerFactoryBean(AbstractEntityManagerFactoryBean).translateExceptionIfPossible(RuntimeException) line: 368   
ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(RuntimeException) line: 58   
DataAccessUtils.translateIfNecessary(RuntimeException, PersistenceExceptionTranslator) line: 213    
PersistenceExceptionTranslationInterceptor.invoke(MethodInvocation) line: 163   
ReflectiveMethodInvocation.proceed() line: 172

The exception of the call is:

javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: [BEA][Oracle JDBC Driver][Oracle]ORA-00001: unique constraint (JSP_OWN.IDX_MC_CC_RAPPORTI_02) violated

The final exception that is returned is the general JpaSystemException:

org.springframework.orm.jpa.JpaSystemException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLIntegrityConstraintViolationException: ORA-00001: violata restrizione di unicità (CONT_OWN.PK_CONT_EVENT_MESSAGE)

Any idea how to get the machine works for EclipseLink? Kind regards

Massimo

[m.ugues]

Noone can help me?

Massimo