FIX: Client activated object clients that are linked by using Soapsuds.exe may fail with a deserialization exception error

This article has been archived. It is offered "as is" and will no longer be updated.
This problem occurs if the following conditions are true:
  • You are using the Microsoft .NET Framework remoting.

  • A Client Activated Object (CAO) client uses the metatypes that the Soapsuds tool (Soapsuds.exe) generates.

  • You are remoting to a remoting server that is running the .NET Framework 1.1.
Under these conditions, you may receive the following error message:
Unhandled Exception: System.Runtime.Remoting.RemotingException: Permission denied for activating type soap:CaoClass.
This problem does not occur when the same CAO client remotes to a remoting server that is running the .NET Framework 1.0.
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next .NET Framework 1.1 service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
   Date         Time   Version       Size       File name   --------------------------------------------------------------   02-Jul-2003  23:36  1.1.4322.916     77,824  Corperfmonext.dll   02-Jul-2003  23:25  1.1.4322.916    311,296  Mscorjit.dll   02-Jul-2003  23:25  1.1.4322.916  2,093,056  Mscorlib.dll   02-Jul-2003  23:25  1.1.4322.916  2,494,464  Mscorsvr.dll   02-Jul-2003  23:25  1.1.4322.916  2,486,272  Mscorwks.dll
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Article ID: 823445 - Last Review: 01/17/2015 07:45:45 - Revision: 3.1

Microsoft .NET Framework 1.1

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