Examples with TransientObjectException org.hibernate.TransientObjectException used on opensource projects

Example 6 with TransientObjectException

use of org.hibernate.TransientObjectException in project hibernate-orm by hibernate.

the class ReadOnlyProxyTest method testIsReadOnlyAfterSessionClosedViaLazyInitializer.

@Test
public void testIsReadOnlyAfterSessionClosedViaLazyInitializer() {
    DataPoint dpOrig = createDataPoint(CacheMode.IGNORE);
    Session s = openSession();
    s.setCacheMode(CacheMode.IGNORE);
    s.beginTransaction();
    DataPoint dp = (DataPoint) s.load(DataPoint.class, new Long(dpOrig.getId()));
    assertTrue(dp instanceof HibernateProxy);
    assertFalse(Hibernate.isInitialized(dp));
    checkReadOnly(s, dp, false);
    s.getTransaction().commit();
    assertTrue(s.contains(dp));
    s.close();
    assertNull(((HibernateProxy) dp).getHibernateLazyInitializer().getSession());
    try {
        ((HibernateProxy) dp).getHibernateLazyInitializer().isReadOnly();
        fail("should have failed because session was detached");
    } catch (TransientObjectException ex) {
        // expected
        assertFalse(((HibernateProxy) dp).getHibernateLazyInitializer().isReadOnlySettingAvailable());
    } finally {
        s = openSession();
        s.beginTransaction();
        s.delete(dp);
        s.getTransaction().commit();
        s.close();
    }
}

Example 7 with TransientObjectException

use of org.hibernate.TransientObjectException in project hibernate-orm by hibernate.

the class ReadOnlyProxyTest method testDetachedSetReadOnlyAfterEvictViaLazyInitializer.

@Test
public void testDetachedSetReadOnlyAfterEvictViaLazyInitializer() {
    DataPoint dpOrig = createDataPoint(CacheMode.IGNORE);
    Session s = openSession();
    s.setCacheMode(CacheMode.IGNORE);
    s.beginTransaction();
    DataPoint dp = (DataPoint) s.load(DataPoint.class, new Long(dpOrig.getId()));
    assertTrue(dp instanceof HibernateProxy);
    assertFalse(Hibernate.isInitialized(dp));
    checkReadOnly(s, dp, false);
    s.evict(dp);
    assertFalse(s.contains(dp));
    assertNull(((HibernateProxy) dp).getHibernateLazyInitializer().getSession());
    try {
        ((HibernateProxy) dp).getHibernateLazyInitializer().setReadOnly(true);
        fail("should have failed because proxy was detached");
    } catch (TransientObjectException ex) {
        // expected
        assertFalse(((HibernateProxy) dp).getHibernateLazyInitializer().isReadOnlySettingAvailable());
    } finally {
        s.delete(dp);
        s.getTransaction().commit();
        s.close();
    }
}

Example 8 with TransientObjectException

use of org.hibernate.TransientObjectException in project hibernate-orm by hibernate.

the class ReadOnlyProxyTest method testDetachedIsReadOnlyAfterEvictViaSession.

@Test
public void testDetachedIsReadOnlyAfterEvictViaSession() {
    DataPoint dpOrig = createDataPoint(CacheMode.IGNORE);
    Session s = openSession();
    s.setCacheMode(CacheMode.IGNORE);
    s.beginTransaction();
    DataPoint dp = (DataPoint) s.load(DataPoint.class, new Long(dpOrig.getId()));
    assertTrue(dp instanceof HibernateProxy);
    assertFalse(Hibernate.isInitialized(dp));
    checkReadOnly(s, dp, false);
    assertTrue(s.contains(dp));
    s.evict(dp);
    assertFalse(s.contains(dp));
    assertNull(((HibernateProxy) dp).getHibernateLazyInitializer().getSession());
    try {
        s.isReadOnly(dp);
        fail("should have failed because proxy was detached");
    } catch (TransientObjectException ex) {
        // expected
        assertFalse(((HibernateProxy) dp).getHibernateLazyInitializer().isReadOnlySettingAvailable());
    } finally {
        s.delete(dp);
        s.getTransaction().commit();
        s.close();
    }
}

Example 9 with TransientObjectException

use of org.hibernate.TransientObjectException in project hibernate-orm by hibernate.

the class StatefulPersistenceContext method setEntityReadOnly.

private void setEntityReadOnly(Object entity, boolean readOnly) {
    final EntityEntry entry = getEntry(entity);
    if (entry == null) {
        throw new TransientObjectException("Instance was not associated with this persistence context");
    }
    entry.setReadOnly(readOnly, entity);
    hasNonReadOnlyEntities = hasNonReadOnlyEntities || !readOnly;
}

Example 10 with TransientObjectException

use of org.hibernate.TransientObjectException in project hibernate-orm by hibernate.

the class DefaultDeleteEventListener method onDelete.

/**
	 * Handle the given delete event.  This is the cascaded form.
	 *
	 * @param event The delete event.
	 * @param transientEntities The cache of entities already deleted
	 *
	 * @throws HibernateException
	 */
public void onDelete(DeleteEvent event, Set transientEntities) throws HibernateException {
    final EventSource source = event.getSession();
    final PersistenceContext persistenceContext = source.getPersistenceContext();
    Object entity = persistenceContext.unproxyAndReassociate(event.getObject());
    EntityEntry entityEntry = persistenceContext.getEntry(entity);
    final EntityPersister persister;
    final Serializable id;
    final Object version;
    if (entityEntry == null) {
        LOG.trace("Entity was not persistent in delete processing");
        persister = source.getEntityPersister(event.getEntityName(), entity);
        if (ForeignKeys.isTransient(persister.getEntityName(), entity, null, source)) {
            deleteTransientEntity(source, entity, event.isCascadeDeleteEnabled(), persister, transientEntities);
            // EARLY EXIT!!!
            return;
        }
        performDetachedEntityDeletionCheck(event);
        id = persister.getIdentifier(entity, source);
        if (id == null) {
            throw new TransientObjectException("the detached instance passed to delete() had a null identifier");
        }
        final EntityKey key = source.generateEntityKey(id, persister);
        persistenceContext.checkUniqueness(key, entity);
        new OnUpdateVisitor(source, id, entity).process(entity, persister);
        version = persister.getVersion(entity);
        entityEntry = persistenceContext.addEntity(entity, (persister.isMutable() ? Status.MANAGED : Status.READ_ONLY), persister.getPropertyValues(entity), key, version, LockMode.NONE, true, persister, false);
    } else {
        LOG.trace("Deleting a persistent instance");
        if (entityEntry.getStatus() == Status.DELETED || entityEntry.getStatus() == Status.GONE) {
            LOG.trace("Object was already deleted");
            return;
        }
        persister = entityEntry.getPersister();
        id = entityEntry.getId();
        version = entityEntry.getVersion();
    }
    if (invokeDeleteLifecycle(source, entity, persister)) {
        return;
    }
    deleteEntity(source, entity, entityEntry, event.isCascadeDeleteEnabled(), event.isOrphanRemovalBeforeUpdates(), persister, transientEntities);
    if (source.getFactory().getSettings().isIdentifierRollbackEnabled()) {
        persister.resetIdentifier(entity, id, version, source);
    }
}