FIX: The BizTalk Server HTTP Adapter pre-appends the byte order mark (BOM) to request messages in BizTalk Server 2004

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Article ID: 885897 - View products that this article applies to.
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SYMPTOMS

When an HTTP request message is encoded with a Unicode character set (UTF8 or UTF16), the Microsoft BizTalk Server 2004 HTTP adapter will pre-append the byte order mark (BOM) to the message before it sends the message out to the partner. The partner may not be able to recognize and process the BOM.

RESOLUTION

Service pack information

To resolve this problem, obtain the latest service pack for BizTalk Server 2004. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
888751 How to obtain the latest BizTalk Server 2004 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. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

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, contact 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
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.

Prerequisites

No prerequisites are required.

Restart requirement

You do not have to restart your computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

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
   --------------------------------------------------------------------------------------
   19-Apr-2004  21:26  3.0.5283.0    144,896  Btshttpreceive.dll  
   19-Apr-2004  21:26  3.0.5283.0  1,021,440  Btsmsgcore.dll   
   19-Apr-2004  20:50  3.0.5283.0     32,768  Microsoft.biztalk.cachingservice.dll  
   19-Apr-2004  20:50  3.0.5283.0    720,896  Microsoft.biztalk.globalpropertyschemas.dll
   19-Apr-2004  21:26  3.0.5283.0     65,536  Microsoft.biztalk.httptransport.dll  
   19-Apr-2004  20:57  3.0.5283.0     49,152  Microsoft.biztalk.messaging.dll  
   19-Apr-2004  20:50  3.0.5283.0    217,088  Microsoft.biztalk.pipeline.dll
Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. This problem was first corrected in BizTalk Server 2004 Service Pack 1.

MORE INFORMATION

This fix only affects HTTP request messages. HTTP response messages may still contain BOM even after the hotfix is applied. If you do not want BOM in HTTP response messages, you can use a custom pipeline component to remove it.

For more information, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

Properties

Article ID: 885897 - Last Review: November 15, 2007 - Revision: 3.2
APPLIES TO
  • Microsoft BizTalk Server 2004 Standard Edition
  • Microsoft BizTalk Server 2004 Enterprise Edition
  • Microsoft BizTalk Server 2004 Partner Edition
  • Microsoft BizTalk Server 2004 Developer Edition
Keywords: 
kbautohotfix kbhotfixserver kbqfe kbbiztalk2004presp1fix kbbug kbfix KB885897

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