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FIX: The return type or the out argument of an ASMX service method that includes a property that has an internal setter may not be serialized on a computer that has the .NET Framework installed
Article ID: 952883 - View products that this article applies to.
Consider the following scenario. You have a computer that has the Microsoft .NET Framework 2.0 Service Pack 2 (SP2) or the .NET Framework 3.5 SP1 installed. You use an ASMX service method that includes a property, and the property has an internal setter. The serialization may fail. This problem occurs in a scenario that resembles the following:
Note Currently, there is no separate package for the .NET Framework 2.0 SP2. The .NET Framework 2.0 SP2 is included in the package for the .NET Framework 3.5 SP1.
Hotfix Replacement InformationThe hotfix that corresponds to KB952883 has been superseded with the hotfix KB976814, which contains all fixes that were previously included in KB952883. You should use the hotfix KB976814 to fix the issues described in KB952883. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/976814/ )FIX: A System.InvalidOperationException exception occurs when you use a WCF client proxy that is generated by the ServiceModel Metadata Utility tool from the service metadata that is in the .NET Framework 3.5
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates