[jbosscache-issues] [JBoss JIRA] Updated: (JBCACHE-1406) issue with removing an node in tx
Mircea Markus (JIRA)
jira-events at lists.jboss.org
Tue Sep 9 16:51:38 EDT 2008
[ https://jira.jboss.org/jira/browse/JBCACHE-1406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mircea Markus updated JBCACHE-1406:
-----------------------------------
Fix Version/s: 3.0.0.BETA1
2.1.X
Affects Version/s: 2.2.0.GA
2.1.0.GA
2.0.0.GA
this also fails on subsequent versions. Code sample below
public void testSimple() throws Exception
{
DefaultCacheFactory dcf = new DefaultCacheFactory();
CacheSPI cache = (CacheSPI) dcf.createCache("META-INF/conf-test/local-tx-service.xml");
TransactionManager txManager = cache.getTransactionManager();
txManager.begin();
cache.put( "/a/b/c", "key", "value");
cache.remove("/a/ b","key");
cache.put( "/a/b/d", "k","v");
txManager.commit();
assert cache.peek(Fqn.fromString("/a/b/c"), true, true) == null;
}
> issue with removing an node in tx
> ---------------------------------
>
> Key: JBCACHE-1406
> URL: https://jira.jboss.org/jira/browse/JBCACHE-1406
> Project: JBoss Cache
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 2.0.0.GA, 1.4.1.SP9, 2.1.0.GA, 2.2.0.GA
> Reporter: Mircea Markus
> Assignee: Mircea Markus
> Fix For: 3.0.0.BETA1, 1.4.X, 2.1.X
>
> Attachments: JBCACHE-1406.patch
>
>
> tx.start()'
> cache.put(/a/b/c);
> cache.remove(/a/b);
> cache.put(/a/b/d);
> tx.commit();
> assert "this still exists in the internal structure" : cache.peek(/a/b/c) == null;
> above assertion fails.
> The problem is that when tx commits and cache wants to remove /a/b, sees that its not marked for removal (as it was re-added through put(/a/b/d) )and does not look in its children.
> Method is TreeCache.realRemove, and it;s called from TxInterceptor.commit()
> UT added to reproduce the issue is: org.jboss.cache.RemoveOnTxTest.
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