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Posted to dev@sling.apache.org by "Justin Edelson (Resolved) (JIRA)" <ji...@apache.org> on 2011/12/21 02:13:30 UTC

[jira] [Resolved] (SLING-2325) SlingDavExServlet uses impersonation to get session. Doesn't work nicely if user doesn't have right to impersonate.

     [ https://issues.apache.org/jira/browse/SLING-2325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Edelson resolved SLING-2325.
-----------------------------------

    Resolution: Fixed

using new functionality added in SLING-2337

fixed in r1221546
                
> SlingDavExServlet uses impersonation to get session. Doesn't work nicely if user doesn't have right to impersonate.
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: SLING-2325
>                 URL: https://issues.apache.org/jira/browse/SLING-2325
>             Project: Sling
>          Issue Type: Bug
>          Components: JCR
>    Affects Versions: JCR DavEx 1.0.0
>            Reporter: Christanto
>            Assignee: Justin Edelson
>            Priority: Blocker
>              Labels: davex
>             Fix For: JCR DavEx 1.1.0
>
>
> SlingDavExServlet uses impersonation to get session. Doesn't work nicely if user doesn't have right to impersonate.
> LoginException will be thrown: javax.jcr.LoginException: attempt to impersonate denied for <user>
> Code excerpt from SlingDavExServlet:
> final Session session = resolver.adaptTo(Session.class);
> // as the session might be longer used by davex than the request
> // we have to create a new session!
> if ( session != null ) {
>     final Credentials credentials = new SimpleCredentials(session.getUserID(), EMPTY_PW);
>     final Session newSession = session.impersonate(credentials);
>     return newSession;
> }

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