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When you try to change the Microsoft BizTalk Server Accelerator for HL7 v2 namespace as outlined in the HL7 v2 developer guide, the HL7 parser cannot return an acknowledgement (ACK) to the source application. Additionally, the following events are logged in the Application log:
Event Type: Error Event Source: BizTalk Accelerator for HL7 Event ID: 4134 Description:Schema http://<custom namespece>/HL7/2X#ACK_24_GLO_DEF could not be found during serialization
Event Type: Error Event Source: BizTalk Server 2006 Event Category: BizTalk Server 2006 Event ID: 5720 Description:There was a failure executing the send pipeline: "BTAHL72XPipelines.BTAHL72XSendPipeline, BTAHL72XPipelines, Version=126.96.36.199, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Source: "BTAHL7 2.X Assembler" Send Port: "HL7V2DevGuide_ACK_SP" URI: "<file location>\ACK\%MessageID%.txt" Reason: Finding the document specification by message type "http://<custom namespace>/HL7/2X#ACK_24_GLO_DEF" failed. Verify the schema deployed properly.
Event Type: Error Event Source: BizTalk Server 2006 Event Category: BizTalk Server 2006 Event ID: 5754 Description:A message sent to adapter "FILE" on send port "HL7V2DevGuide_ACK_SP" with URI "C:\BTS_Apps\KEEP - HL7 v2 Developer Guide Sample\109081380113022\ACK\%MessageID%.txt" is suspended. Error details: There was a failure executing the send pipeline: "BTAHL72XPipelines.BTAHL72XSendPipeline, BTAHL72XPipelines, Version=188.8.131.52, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Source: "BTAHL7 2.X Assembler" Send Port: "HL7V2DevGuide_ACK_SP" URI: "<file location>\%MessageID%.txt" Reason: Finding the document specification by message type "http://<custom namespace>/HL7/2X#ACK_24_GLO_DEF" failed. Verify the schema deployed properly.
You can process incoming HL7 messages correctly.
Note When you use the BizTalk Server Accelerator for HL7 v2 in Microsoft BizTalk Server 2006 R2, HL7 schemas are uniquely identified by namespace. The HL7 parser checks the party configuration for each HL7 message.
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:
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.
You must have BizTalk Server 2006 R2 and Microsoft BizTalk Accelerator for HL7 v2 installed to apply this hotfix.
You may be prompted to restart the server. However, it is sufficient to only restart the BizTalk Server Service(s) after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
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.
Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, 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
For more information about the HL7 v2 developer guide, visit the following Microsoft Web site: