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FIX: Event ID 5720 is logged when you specify the BTAHL72XPipeline pipeline in a send port in BizTalk Server 2006 R2

Article ID: 941261 - View products that this article applies to.

SYMPTOMS

In Microsoft BizTalk Server 2006 R2, you specify the BTAHL72XPipeline pipeline in a send port. When you send a message by using the send port, an event that resembles the following is logged in the Application log:

Event Type: Error
Event Source: BizTalk Server 2006
Event Category: BizTalk Server 2006
Event ID: 5720
Date: Date
Time: Time
User: N/A
Computer: ComputerName
Description:
There was a failure executing the send pipeline: "BTAHL72XPipelines.BTAHL72XSendPipeline, BTAHL72XPipelines, Version=1.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Source: "BTAHL7 2.X Assembler" Send Port: "HL7_SP" URI: "C:\Labs\HL7_Outbound\%MessageID%.txt" Reason: Specified cast is not valid.

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RESOLUTION

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.

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 item in Control Panel.

Collapse this tableExpand this table

File name	File version	File size	Date	Time	Platform
Btahl7.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7app.vsdir	Not applicable	2,072	26-Sep-2007	23:37	Not applicable
Btahl7app.vsz	Not applicable	233	26-Sep-2007	23:37	Not applicable
Btahl7items.vsdir	Not applicable	237	26-Sep-2007	23:37	Not applicable
Btahl7project.vsdir	Not applicable	1,948	26-Sep-2007	23:37	Not applicable
Btahl7schemas.vsdir	Not applicable	156	26-Sep-2007	23:37	Not applicable
Btahl7schemas.vsz	Not applicable	105	26-Sep-2007	23:37	Not applicable
Btahl7v21common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v21common.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Btahl7v22common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v22common.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Btahl7v231common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v231common.vsz	Not applicable	210	26-Sep-2007	23:37	Not applicable
Btahl7v23common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v23common.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Btahl7v24common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v24common.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Btahl7v25common.btproj	Not applicable	1,073	26-Sep-2007	23:37	Not applicable
Btahl7v25common.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Btahl7v2xcommon.btproj	Not applicable	1,265	26-Sep-2007	23:37	Not applicable
Btahl7v2xcommon.vsz	Not applicable	208	26-Sep-2007	23:37	Not applicable
Default.js	Not applicable	1,219	26-Sep-2007	23:37	Not applicable
Microsoft.solutions.btahl7.hl72fasm.dll	2.0.305.0	62,520	26-Sep-2007	23:37	x86
Microsoft.solutions.btahl7.hl72fdasm.dll	2.0.305.0	99,384	26-Sep-2007	23:37	x86
Microsoft.solutions.btahl7.hl7wizard.dll	2.0.302.0	62,872	26-Sep-2007	23:37	x86
Templates.inf	Not applicable	82	26-Sep-2007	23:37	Not applicable
Templates.inf	Not applicable	87	26-Sep-2007	23:37	Not applicable
Templates.inf	Not applicable	91	26-Sep-2007	23:37	Not applicable

Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

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STATUS

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

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MORE INFORMATION

After you apply this hotfix, set the MessageEncoding property of a message before you send the message to the BTAHL72XPipeline pipeline. For example, set the MessageEncoding property by using the following code.

DoorbellFinalMessage(BTAHL7Schemas.MessageEncoding)=65001

If you do not set the MessageEncoding property after you apply this hotfix, an event that resembles the following is logged:

Event Type: Error
Event Source: BizTalk Server 2006
Event Category: BizTalk Server 2006
Event ID: 5720
Date: Date
Time: Time
User: N/A
Computer: ComputerName
Description:
There was a failure executing the send pipeline: "BTAHL72XPipelines.BTAHL72XSendPipeline, BTAHL72XPipelines, Version=1.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Source: "BTAHL7 2.X Assembler" Send Port: "MLLPSendPort" URI: "localhost:11000" Reason: Object reference not set to an instance of an object.

This event differs from the event that is mentioned in the "Symptoms" section.

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684

(http://support.microsoft.com/kb/824684/LN/ )

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

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