Microsoft KB Archive/885289

= FIX: A program that is hosting multiple application domains may unexpectedly stop responding in the .NET Framework 1.1 =

Article ID: 885289

Article Last Modified on 6/1/2006

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APPLIES TO


 * Microsoft .NET Framework 1.1

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SYMPTOMS
A program that is hosting multiple application domains may unexpectedly stop responding.



CAUSE
This problem occurs when the .NET Framework tries to reference a previously unloaded application domain. This previously unloaded application domain was unloaded because of the AppDomainUnloadException class.



Software update information
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 Microsoft .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:

http://support.microsoft.com/contactus/?ws=support

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.

Prerequisites
The .NET Framework 1.1

Restart requirement
You must restart your computer after you apply this software update.

Software update replacement information
This software update does not replace any other software updates.

File information
The English version of this software update 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 --  04-Sep-2004  01:06  1.1.4322.1075      77,824  Corperfmonext.dll 04-Sep-2004 01:03  1.1.4322.1075     282,624  Fusion.dll 04-Sep-2004 01:03  1.1.4322.1075     311,296  Mscorjit.dll 04-Sep-2004 01:06  1.1.4322.1075     102,400  Mscorld.dll 04-Sep-2004 00:56                     10,760  Mscorlib.ldo 04-Sep-2004 01:06  1.1.4322.1075     143,360  Mscorrc.dll 04-Sep-2004 01:04  1.1.4322.1075   2,502,656  Mscorsvr.dll 04-Sep-2004 01:05  1.1.4322.1075   2,494,464  Mscorwks.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

824684Description of the standard terminology that is used to describe Microsoft software updates

Keywords: kbbug kbfix kbqfe kbnetframe110sp2fix kbhotfixserver KB885289

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