[jira] [Commented] (OAK-7879) ACL can be modified on versioned node without having to check-out the node first

["Marco Piovesana (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OAK-7879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16673411#comment-16673411 ] 

Marco Piovesana commented on OAK-7879:
--------------------------------------

Hi Angela,

 

yep sorry, I saw your replay after creating the issue.

Marco.

> ACL can be modified on versioned node without having to check-out the node first
> --------------------------------------------------------------------------------
>
>                 Key: OAK-7879
>                 URL: https://issues.apache.org/jira/browse/OAK-7879
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>    Affects Versions: 1.8.8
>            Reporter: Marco Piovesana
>            Priority: Minor
>
> If I create the first version of a node *after* adding an ACE to it, then I can add or remove other ACE without having to checkout the node.
>  
> If I create the first version of the node *before* adding the first ACE, then I get the error (_OakVersion0001: Cannot change property jcr:mixinTypes on checked in node_) whenever i try to modify the node permissions without checking it out first.
>  
> Following a code snippet showing the first case:
>  
> {code:java}
> Session adminSession = repository.login(new SimpleCredentials("admin", "admin".toCharArray()));
>             UserManager userManager = ((JackrabbitSession) adminSession).getUserManager();
>             User firstUser = userManager.createUser("firstUser", "firstUser", new PrincipalImpl("firstUser"), null);
>             Principal firstUserPrincipal = firstUser.getPrincipal();
>             adminSession.save();
>             Node myFolder = JcrUtils.getOrAddNode(adminSession.getRootNode(), "my folder", "nt:folder");
>             myFolder.addMixin(JcrConstants.MIX_VERSIONABLE);
>             AccessControlUtils.addAccessControlEntry(adminSession, myFolder.getPath(), firstUserPrincipal, new String[]{Privilege.JCR_ALL}, true);
>             adminSession.save();
>             VersionManager versionManager = adminSession.getWorkspace().getVersionManager();
>             versionManager.checkout(myFolder.getPath());
>             versionManager.checkin(myFolder.getPath());
>             AccessControlUtils.clear(myFolder, firstUserPrincipal.getName());
>             AccessControlUtils.addAccessControlEntry(adminSession, myFolder.getPath(), firstUserPrincipal, new String[]{Privilege.JCR_READ}, true);
>             adminSession.save();
>             adminSession.logout();
> {code}



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