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    What do you mean by concurrent/simultaneous?  What are you trying to
    accomplish/prevent?  Trying to enforce one session per user?<br>
    <br>
    This wouldn't be hard to implement, but we are in feature freeze so
    you'd have to implement it yourself through our Auth SPI.<br>
    <br>
    <div class="moz-cite-prefix">On 3/2/2016 5:02 AM, Stian Thorgersen
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAJgngAdNqBpCC0QDCC+D31eoThhtqGQDTMM6qfX_hx_W+tbHRA@mail.gmail.com"
      type="cite">
      <p dir="ltr">This is not a feature we've considered  adding.
        However, it can be done with a custom authenticator.</p>
      <div class="gmail_quote">On 2 Mar 2016 10:07, "Michał Drela" &lt;<a
          moz-do-not-send="true" href="mailto:michal.drela@gmail.com"><a class="moz-txt-link-abbreviated" href="mailto:michal.drela@gmail.com">michal.drela@gmail.com</a></a>&gt;
        wrote:<br type="attribution">
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
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            <div>Hi, </div>
            <div><br>
            </div>
            <div>Is there planned or perhaps someone is already working
              on preventing users from concurrent/simultaneously logging
              ? </div>
            <div><br>
            </div>
            <div><br>
            </div>
            <div>Best Regards,</div>
            <div><br>
            </div>
            <div>Michal. </div>
          </div>
          <br>
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    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Bill Burke
JBoss, a division of Red Hat
<a class="moz-txt-link-freetext" href="http://bill.burkecentral.com">http://bill.burkecentral.com</a></pre>
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