Article ID: 950542 - View products that this article applies to.
When you deploy synchronous plug-ins in a Microsoft Dynamics CRM 4.0 server that is configured to use a host header, the synchronous plug-ins do not respond to the events that are triggered in Microsoft Dynamics CRM 4.0.
Errors that resemble the following may be seen in event viewer and platform traces:
This problem occurs because the URL of the CrmService object in the Software Development Kit (SDK) proxy resembles the following URL:
http://localhostTherefore, Microsoft Dynamics CRM 4.0 does not handle the host header correctly.
This problem is fixed in the latest cumulative update rollup for Microsoft Dynamics CRM 4.0. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/949256/ )Microsoft Dynamics CRM 4.0 updates and hotfixes
Additionally, create a LocalSdkHost registry key on the Microsoft Dynamics CRM 4.0 server. To do this, follow these steps:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about the terminology that is used to describe Microsoft software updates, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates
(http://support.microsoft.com/kb/887283/ )Microsoft Business Solutions CRM software hotfix and update package naming standards