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  2. The EndQueryChatHistory API throws an unhandled exception in a Lync Server 2010 Group Chat SDK-based application

The EndQueryChatHistory API throws an unhandled exception in a Lync Server 2010 Group Chat SDK-based application

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Symptoms

You develop an application to examine the chat messages in each chat room by using Microsoft Lync Server 2010 Group Chat SDK. In this application, you use the ChatRoomSession.EndQueryChatHistory method. If there are no chat messages in the chat room, the EndQueryChatHistory API throws an unhandled exception. This behavior causes the application to crash.

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Resolution

To resolve this issue, install the following cumulative update:
2603298 Update package for Lync 2010 Group Chat SDK: December 2011


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More Information

For more information about the ChatRoomSession.EndQueryChatHistory method, visit the following Microsoft website:
General information about the ChatRoomSession.EndQueryChatHistory method

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Keywords: kbqfe, kbfix, kbexpertiseadvanced, kbsurveynew, kb

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Article Info
Article ID : 2600240
Revision : 1
Created on : 1/7/2017
Published on : 12/7/2011
Exists online : False
Views : 65