Article ID: 820289 - Last Review: February 21, 2007 - Revision: 2.8

Users May Receive a Timeout Error in the Web Browser Window When They Access a Custom ASPX Web Page To Perform a Task in SharePoint Portal Server

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SYMPTOMS

When you use Microsoft Visual Studio .NET to create a program for use in SharePoint Portal Server, and two or more users access the same ASPX Web page at the same time to run the program and perform a task in SharePoint Portal Server, you may find that only one of the users can connect to the server and perform the task as expected. The other user or users cannot connect to the server, and they receive a timeout error message in their Web browser window.

CAUSE

This problem may occur in situations where Microsoft OLE DB Provider for Internet Publishing (Msdaipp.dll) incorrectly processes an object and does not release it. As a result, the critical section is not released, and other threads are in a wait state.

RESOLUTION

This problem was first fixed in a hotfix that is now contained in a service pack. If you have installed SharePoint Portal Server 2001 Service Pack 3 or a later service pack, you do not have to apply the hotfix.

Service pack information

This problem was first corrected in SharePoint Portal Server 2001 Service Pack 3.

To resolve this problem, obtain the latest service pack for Microsoft SharePoint Portal Server 2001. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
312963  (http://support.microsoft.com/kb/312963/ ) How to obtain the latest SharePoint Portal Server 2001 service pack

Hotfix information

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

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain 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 do not 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 Web site:
http://support.microsoft.com/contactus/?ws=support (http://support.microsoft.com/contactus/?ws=support)
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language. The English version of this fix has the file attributes (or later) 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
----------------------------------------------------------
09-May-2003  18:26  10.145.6011.18  1,187,840  Msdaipp.dll      
				
Note Because of file dependencies, this update requires Microsoft SharePoint Portal Server 2001 Service Pack 2 (SP2).

STATUS

Microsoft has confirmed that this is a problem in Microsoft SharePoint Portal Server 2001.
This problem was first corrected in SharePoint Portal Server 2001 Service Pack 3.

MORE INFORMATION

For more information about creating custom programs and extensions to SharePoint Portal Server, see the SharePoint Portal Server Software Development Kit (SDK). To do so, visit the following Microsoft Web site:
http://msdn2.microsoft.com/en-us/library/ms965963.aspx

APPLIES TO
  • Microsoft SharePoint Portal Server 2001
Keywords: 
kbautohotfix kbhotfixserver kbqfe kbshareptportalsvr2001sp3fix kbqfe kbfix kbbug KB820289
 

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