Microsoft KB Archive Search

Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

  1. Home
  2. Long delay when you create many conferences at the same time in a Lync Server 2013 environment

Long delay when you create many conferences at the same time in a Lync Server 2013 environment

View products that this article applies to.

Symptoms

You experience a long delay when you use any application to create many conferences at the same time in a Microsoft Lync Server 2013 environment. For example, it may take two minutes to create 50 conferences in a Lync Server 2013 environment.

Note Typically, it takes about 20 seconds to create 50 conferences in a Microsoft Lync Server 2010 environment.

↑ Back to the top

Cause

This issue occurs because of deadlocks that occur in Microsoft SQL Server. When a server that is running Lync Server 2013 receives a request to create a conference, the Lync server locks the conference table to perform conference replication. If the Lync server receives another conference request from the same user, the SQL Server deadlocks cause a delay.

↑ Back to the top

Resolution

To resolve this issue, install the cumulative update that is described in the following article in the Microsoft Knowledge Base:
2835432 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Core Components: July 2013

↑ Back to the top

Keywords: kbqfe, kbfix, kbentirenet, kbsurveynew, kb

↑ Back to the top

Article Info
Article ID : 2846485
Revision : 1
Created on : 1/7/2017
Published on : 7/1/2013
Exists online : False
Views : 348