PRB: Cannot Access COM+ Components in Application Center 2000 by Using ASP.NET (329580)
The information in this article applies to:
- Microsoft Application Center 2000
- Microsoft Windows Server 2003, Enterprise Edition
- Microsoft Internet Information Services version 6.0
- Microsoft ASP.NET (included with the .NET Framework) 1.0
- Microsoft ASP.NET (included with the .NET Framework 1.1)
This article was previously published under Q329580 SYMPTOMSOn a Windows Server 2003 computer, when you try to call
a COM+ component that is deployed in Application Center 2000 component load balancing (CLB) in an ASP.NET Web application, you may receive one of the following
error messages: Permission Denied -or- Failed to query interface WORKAROUNDTo work around the problem: - On the Internet Information Services (IIS) server, locate the processModel attributes section of the Machine.config file. The Machine.config file is located at %Windows
folder%\Microsoft.NET\Framework\v1.x.yyyy\Config\Machine.config, where
v1.x.yyyy is the version of the .NET Framework.
- Use one of the
following options to set the userName and password values:
- Set the userName and password values to use a domain account.
- Use a local account that is common to all the computers
used for the application.
- Set userName to "SYSTEM" and password to "AutoGenerate". When you do this, ASP.NET behaves similar to
Active Server Pages (ASP) on Microsoft Windows 2000 when the System account is used.
Modification Type: | Major | Last Reviewed: | 5/15/2003 |
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Keywords: | kbSecurity kberrmsg kbprb KB329580 kbAudDeveloper |
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