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https://issues.apache.org/jira/browse/JCR-1666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Köll reopened JCR-1666:
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Hudson Build failed .. must take a closer look ...
> After transaction rollback session may become 'corrupt'
> -------------------------------------------------------
>
> Key: JCR-1666
> URL: https://issues.apache.org/jira/browse/JCR-1666
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-core, transactions, versioning
> Affects Versions: core 1.4.5
> Reporter: Roman Puchkovskiy
> Assignee: Claus Köll
> Fix For: 1.6.0
>
>
> Here's the test case. This method should be added to the
> org.apache.jackrabbit.core.XATest class.
> public void testRollbackRefreshSave() throws Exception {
> // get user transaction object
> UserTransaction utx = new UserTransactionImpl(superuser);
> // start transaction
> utx.begin();
> // add node and save
> Node n = testRootNode.addNode("n");
> n.addMixin(mixVersionable);
> superuser.save();
> // assertion: node exists in this session
> String uuid = n.getUUID();
> try {
> superuser.getNodeByUUID(uuid);
> } catch (ItemNotFoundException e) {
> fail("New node not visible after save()");
> }
> // rollback
> utx.rollback();
> superuser.refresh(false);
> // assertion: node does not exist in this session
> try {
> superuser.getNodeByUUID(uuid);
> fail("Node still visible after rollback()");
> } catch (ItemNotFoundException e) {
> /* expected */
> }
> utx = new UserTransactionImpl(superuser);
> utx.begin();
> Node m = superuser.getRootNode().addNode("m");
> m.addMixin(mixVersionable);
> superuser.save();
> utx.commit();
> }
> This method creates a versionable node inside a tx, but the tx is rolled
> back. Then another versionable node is tried to be created through the same
> session, and this causes an exception to be thrown.
> Please note that if one of the nodes is not versionable this problem does not
> arise.
> As for the use case, it seems to be the sequence that happens when sessions
> are acquired through a connection pool. So when a rollback happens on some
> session, it becomes 'corrupt' because its next users get this exception when
> trying to create a versionable node.
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