Microsoft KB Archive/937777

= FIX: A two-way receive port does not generate an acknowledgement message in BizTalk Server 2004 after you have installed the hotfix that KB article 890348 describes =

Article ID: 937777

Article Last Modified on 11/15/2007

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APPLIES TO


 * Microsoft BizTalk Server 2004 Standard Edition
 * Microsoft BizTalk Server 2004 Partner Edition
 * Microsoft BizTalk Server 2004 Enterprise Edition
 * Microsoft BizTalk Server 2004 Developer Edition
 * Microsoft BizTalk Accelerator for HL7 1.0 Enterprise Edition

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SYMPTOMS
When you use a two-way receive port to process a Microsoft BizTalk Accelerator for HL7 1.0 message, no acknowledgement message (ACK) is sent back to the source system. This problem occurs if the following conditions are true:  You use BizTalk Accelerator for HL7 together with BizTalk Server 2004. You have installed the hotfix that Microsoft Knowledge Base article 890348 describes.

For more information about this hotfix, click the following article number to view the article in the Microsoft Knowledge Base:

890348 FIX: You receive validation errors from the BizTalk Server Accelerator for HL7 when a message is processed after you define all the declared segments of a particular HL7 schema as &quot;not required&quot;



Additionally, the following events are logged in Event Viewer:

Event 1 Event Type: Error

Event Source: BizTalk Accelerator for HL7

Event Category: None

Event ID: 4097

Description:

Fatal error encountered in 2XDasm. Exception information is Method not found: Boolean Microsoft.Solutions.BTAHL7.Pipelines.AckConfig.get_SynchAckEnabled.

Event 2 Event Type: Error

Event Source: BizTalk Server 2004

Event Category: BizTalk Server 2004

Event ID: 5719

Description:

There was a failure executing the receive pipeline: &quot;BTAHL72XPipelines.BTAHL72XReceivePipeline&quot; Source: &quot;Microsoft.Solutions.BTAHL7.HL72fDasm&quot; Receive Location: &quot;localhost:21000&quot; Reason: Method not found: Boolean Microsoft.Solutions.BTAHL7.Pipelines.AckConfig.get_SynchAckEnabled.

You also receive the following error message in the Health and Activity Tracking (HAT) tool:

There was a failure executing the receive pipeline: &quot;BTAHL72XPipelines.BTAHL72XReceivePipeline&quot; Source: &quot;Microsoft.Solutions.BTAHL7.HL72fDasm&quot; Receive Location: &quot;localhost:11100&quot; Reason: Method not found: Boolean Microsoft.Solutions.BTAHL7.Pipelines.AckConfig.get_SynchAckEnabled.



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

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or 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. To create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Prerequisites
You must have the following products and software updates installed to apply this hotfix:
 * Microsoft BizTalk Server 2004 Service Pack 1
 * Microsoft BizTalk Accelerator for HL7 1.0
 * The hotfix that Knowledge Base article 890348 describes

Restart requirement
You do not have to restart the computer after you apply this hotfix. You must restart the BizTalk Service BizTalk Group: BizTalkServerApplication service after you apply this hotfix.

Hotfix replacement information
This hotfix replaces the hotfix that Knowledge Base article 890348 describes.

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.

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 &quot;Applies to&quot; section.



MORE INFORMATION
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

Keywords: kbbug kbfix kbqfe kbpubtypekc kbexpertiseadvanced kbhotfixserver KB937777

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