Article ID: 938283 - Last Review: August 15, 2007 - Revision: 1.3

You receive a warning message when you build a VoiceResponseWorkflow application in Communications Server 2007

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SYMPTOMS

When you build a VoiceResponseWorkflow application in Microsoft Office Communications Server 2007, you receive the following warning message:
Warning 1 Activity 'cancellationHandlerActivity1' validation warning: Empty behavior activity 'cancellationHandlerActivity1' of type System.Workflow.ComponentModel.CancellationHandlerActivity found, this might override default behavior from execution, check whether this is intended.
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CAUSE

This issue occurs because an empty CancellationHandlerActivity is automatically created when you right-click the workflow designer and then click View Cancel Handler. Or, this issue occurs because an empty CancellationHandlerActivity is automatically created when you click View Cancel Handler at the bottom of the workflow canvas.
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WORKAROUND

To work around this issue, locate all the instances of cancellationHandlerActivity1. Then, comment out or remove the corresponding lines of code. Or, you can safely ignore the warning message.
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APPLIES TO
  • Microsoft Office Communications Server 2007 Enterprise Edition
  • Microsoft Office Communications Server 2007 Standard Edition
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Keywords: 
kbexpertiseinter kbtshoot kberrmsg kbprb KB938283
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