Article ID: 2635163 - View products that this article applies to.
Consider the following scenario:
Event ID: 102
Source: HIS Application Integration
Error HISETBG0001 Application Integrator has intercepted an exception in method MethodName. Following is the exception description: (2167) HISMITW0025 The IMSConnectTransport attempted to receive an LLZZ while processing method MethodName but not enough data was received. IP Address: TCP/IP address, port: port number, Transaction Id: tranid, Error description: Success.
This issue error occurs when the LLZZ field in an IMS message segment is split across two network packets. In this situation, the Transaction Integrator method receives two network packets. The first network packet has the first two bytes of the LLZZ field at the end of the network packet. The second network packet has the last two bytes of the LLZZ field at the start of the network packet.
Hotfix InformationA 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 the problem described in this article. 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 website:
http://support.microsoft.com/default.aspx?scid=fh;[LN];CNTACTMSNote 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.
PrerequisitesYou must have cumulative update package 1 for Microsoft Host Integration Server 2009 installed to apply this hotfix. For more information about how to obtain the cumulative update package, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/2587090/ )Cumulative update package 1 for Host Integration Server 2009
File informationThe English (United States) version of this hotfix uses a Microsoft Windows Installer package to install the hotfix. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date 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.
For all supported versions of Microsoft Host Integration Server 2009, 32-bit (x86) editions
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For all supported versions of Microsoft Host Integration Server 2009, 64-bit (x64) editions
Note Because of file dependencies, the most recent fix that contains these files may also contain additional files.
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Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
When IBM IMS sends a message, the message can consist of one or more segments. Each segment includes a four-byte LLZZ field. The first two bytes of the LLZZ field represent the length of the message segment. (This includes the four bytes for the LLZZ field.) The last two bytes of the LLZZ field are reserved for use by IMS.
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