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From Tim Bain <tb...@alumni.duke.edu>
Subject Re: Performance issues regarding authentication
Date Sun, 21 Jun 2015 17:14:06 GMT
Since you're not getting any response here, I'd recommend you submit an
enhancement request in JIRA.  If there's a better way to do this, you'll
get that feedback, and if there's not, you'll get a fix (eventually).

Tim

On Mon, Jun 15, 2015 at 7:16 AM, Shilen Patel <shilen@duke.edu> wrote:

> Hi folks,
>
> I'm running 5.11.1 and trying to get ActiveMQ to authenticate users
> against an LDAP via JAAS.  I'm trying out
> org.apache.activemq.jaas.LDAPLoginModule but noticing a couple of issues.
>
> First, it doesn't seem to re-use LDAP connections (i.e. pooling) and on
> top of that, it doesn't seem to close connections that it creates (until
> they eventually timeout due to idling).
>
> Second, there's no caching.
>
> So the result that I'm seeing is if I send 100,000 messages (via the REST
> API in this particular case) and I authenticate as the same user each time,
> then that ends up authenticating the user 100K times against the LDAP using
> 100K different LDAP connections and without closing any of the 100K
> connections.  What am I missing?  Is there a better way to authenticate
> users against an LDAP?
>
> Thanks!
>
> - Shilen
>

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