FIX: XLANG Schedule Instances May Not Complete (319620)


The information in this article applies to:

  • Microsoft BizTalk Server 2002
This article was previously published under Q319620

SYMPTOMS

When an XLANG schedule is waiting for a correlating message from a Microsoft Message Queuing queue, the XLANG schedule may not receive the message notification, although the message has arrived at the Message Queuing queue. If this occurs, the XLANG schedule does not complete.

RESOLUTION

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Biztalk Server 2002 that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:

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

NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix has the file attributes (or later) 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
   -----------------------------------------------------------
   02-Apr-2002   23:38   3.0.1500.0   3,195,152   Skedcore.dll


This fix has no automated installation. To install the fix, you must manually remove and then replace the Skedcore.dll file with the files that are included in this fix.

To install this fix, follow these steps:
  1. Use either the Services Microsoft Management Console (MMC) or the BizTalk Server Administrator to stop BizTalk Server.
    • To use the Services MMC on Microsoft Windows 2000, follow these steps:
      1. Click Start, point to Settings, click Control Panel, and then double-click Administrative Tools.
      2. Click Services, double-click System services, and then double-click BizTalk Messaging services to stop or restart the BizTalk Messaging Service.
    • To use the Services MMC on Microsoft Windows XP, follow these steps:
      1. Click Start, click Control Panel, click Performance and Maintenance, and then click Administrative Tools.
      2. Double-click System services, and then double-click BizTalk Messaging Services to stop and restart the BizTalk messaging service.
    • To use the BizTalk Server Administrator, right-click the BizTalk Server name in the BizTalk Server group to stop or start the services.
  2. In the BizTalk Server installation directory (\Program Files\Microsoft BizTalk Server\XLANG Scheduler\), delete Skedcore.dll.
  3. Replace the deleted file with the file from this fix.
  4. Use either the Services MMC or the BizTalk Server Administrator to restart BizTalk Server.

STATUS

Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.
Modification Type:MinorLast Reviewed:10/11/2005
Keywords:kbHotfixServer kbQFE kbbug kbfix kbQFE KB319620
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