Hi,

You are probably experiencing the issue describe in XWIKI-3469 (
http://jira.xwiki.org/browse/XWIKI-3469).
If you have usernames with dots and some flexibility on your LDAP, a
partial workaround could to add in xwiki.cfg:

xwiki.authentication.convertemail=2

This will convert usernames containing dots (and @), into usernames with
underscores (John.Doe => John_Doe).
Since this cleanup is done earlier, it may improve this issue if user
respect their name properly and your ldap is adapted.
Regards,

On Tue, Sep 4, 2012 at 2:50 PM, Adrian Fita <[email protected]> wrote:

> Hi. I have an Xwiki Enterprise 3.4 installation and I'm studying the
> integration with LDAP.
>
> I managed to configure the authentication, I created the users and
> mapped the groups with the LDAP server.
>
> But I noticed that the performance dropped dramatically when using
> LDAP auth, in comparison with local users, specifically it takes
> around 10 seconds to access a page (down from <3sec).
>
> So, I started monitoring the traffic between the xwiki machine and the
> LDAP machine with tshark and I noticed that every time I click a link
> in xwiki, there is a lot of traffic with LDAP. Is there some way to
> improve this behaviour (I really don't understand why xwiki needs to
> talk with the LDAP server on every page request...)? I see that this
> is not a new issue [1], [2]. I also tried setting
> xwiki.authentication.always=0 in xwiki.cfg but I didn't notice any
> change (it being set to 0 by default already...). Would upgrading to
> the latest stable version improve the situation?
>
>   1. http://lists.xwiki.org/pipermail/users/2011-April/019745.html
>   2. http://jira.xwiki.org/browse/XWIKI-2516
>
> Thanks for your time.
> --
> Fita Adrian
> _______________________________________________
> users mailing list
> [email protected]
> http://lists.xwiki.org/mailman/listinfo/users
>



-- 
Denis Gervalle
SOFTEC sa - CEO
eGuilde sarl - CTO
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