[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-5490) dirty data be inserted into 2L cache

[Nikita Koksharov (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-5490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=38863#action_38863 ] 

Nikita Koksharov commented on HHH-5490:
---------------------------------------

Testcase will be broken if entity will use Transactional cache strategy!

> dirty data be inserted into 2L cache 
> -------------------------------------
>
>                 Key: HHH-5490
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5490
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: caching (L2)
>    Affects Versions: 3.5.5, 3.6.0.Beta3
>            Reporter: Strong Liu
>            Assignee: Steve Ebersole
>             Fix For: 3.5.x, 3.6.0.CR2
>
>         Attachments: Item.java, ItemTest.java
>
>          Time Spent: 4.35h
>  Remaining Estimate: 0h
>
> {code}
> 	public void testInsertWithRefresh() {
> 		getSessions().getCache().evictEntityRegions();
> 		getSessions().getStatistics().clear();
> 		
> 		Session s = openSession();
> 		s.beginTransaction();
> 		Item item = new Item();
> 		item.setName("stliu");
> 		s.save(item);
> 		s.flush();
> 		s.refresh(item);
> 		s.getTransaction().rollback();
> 		s.close();
> 		
> 		Map cacheMap = getSessions().getStatistics()
> 				.getSecondLevelCacheStatistics("item").getEntries();
> 		assertEquals(0, cacheMap.size());
> 		
> 		s = openSession();
> 		s.beginTransaction();
> 		item = (Item)s.get(Item.class, item.getId());
> 		s.getTransaction().commit();
> 		s.close();
> 		
> 		assertNull("it should be null", item);
> 	}
> {code}
> see above test case, since the insertion is rollbacked, so, there is no that row in the DB, but you can see the null assertion will fail due to the dirty data be inserted into the 2l cache after refresh operation.

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