Client requests take a long time and memory leak occurs when you run an application in Windows 7 or Windows Vista

Symptoms

This issue occurs if the application is based on Microsoft Component Services (COM+) and is registered as single-threaded in Windows 7, Windows Server 2008 R2, Windows Vista, or Windows Server 2008. Eventually, the application may freeze. 

Cause

This issue occurs because Object Contexts sometimes aren't released.

Resolution

To fix this issue, we have released a hotfix for Windows 7, Windows Server 2008 R2, Windows Vista, and Windows Server 2008.

Hotfix information

Important If you install a language pack after you install this hotfix, you must reinstall this hotfix. Therefore, we recommend that you install any language packs that you need before you install this hotfix. For more information, see Add language packs to Windows.


A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that's described in this article. Apply this hotfix only to systems that are experiencing this specific problem.

If the hotfix is available for download, there's a "Hotfix Download Available" section at the top of this Knowledge Base article. If this section doesn't appear, submit a request to Microsoft Customer Service and Support to get the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that don't qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: Note The "Hotfix Download Available" form displays the languages for which the hotfix is available. If you don't see your language, it's because a hotfix isn't available for that language.


Prerequisites

To apply this hotfix, install Service Pack 1 in Windows 7 or Windows Server 2008 R2. Or, install Service Pack 2 for Windows Vista and for Windows Server 2008.

Registry information

To use the hotfix in this package, you don't have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix replaces hotfix 2545479.
File information

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

See the terminology that Microsoft uses to describe software updates.
Eigenschappen

Artikel-id: 3081377 - Laatst bijgewerkt: 15 sep. 2015 - Revisie: 1

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