Microsoft KB Archive/885226

= FIX: BizTalk 2002 Adapter for FTP may cause heap corruption in non-pass-through scenarios =

Article ID: 885226

Article Last Modified on 11/15/2007

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APPLIES TO


 * Microsoft BizTalk Server 2002 Standard Edition

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SYMPTOMS
When you receive multiple documents through the BizTalk 2002 Adapter for FTP Application Integration component (AIC) in Microsoft BizTalk Server 2002, the BizTalk Server 2002 Messaging service may randomly stop responding, and access violation exceptions may occur. You may see error messages that are similar to the following when you view the application event log:

Event Type: Error

Event Source: BizTalk Server

Event Category: Document Processing

Event ID: 324

Description:

An error occurred in BizTalk Server.

Details: --

[0x80010105] The server threw an exception.

Event Type: Error

Event Source: COM+

Event Category: SVC

Event ID: 4194

Description:

The system has called a custom component and that component has failed and generated an exception. This indicates a problem with the custom component. Notify the developer of this component that a failure has occurred and provide them with the information below.

Component Prog ID:

Server Application ID: {6ECD95AC-3C06-4A9B-9D43-4565C1BD3319}

Server Application Name: BizTalk Server

Internal Utilities Exception: C0000005

Address: 0x77FCCC8E

Call Stack:

ntdll!RtlSizeHeap + 0x34

ole32!RevokeDragDrop + 0xEA

OLEAUT32!SysFreeString + 0x57

BTSFTPAIC + 0x6C52

CISENGINE!CFakeLock::ReadOrWriteUnlock(bool) + 0x2716

CISENGINE!CFakeLock::ReadOrWriteUnlock(bool) + 0x1576

CISENGINE!GetNewStateEngine(struct IInterchangeStateEngine * *) + 0x1354

CISENGINE!GetNewStateEngine(struct IInterchangeStateEngine * *) + 0x10A8

CISENGINE!GetNewStateEngine(struct IInterchangeStateEngine * *) + 0xBE0

CISENGINE!GetNewStateEngine(struct IInterchangeStateEngine * *) + 0x499

CISENGINE!GetNewStateEngine(struct IInterchangeStateEngine * *) + 0x6EE

CISENGINE!LKRhash::CLKRHashTable::End(void) + 0x5CAA TxfAux + 0x35C61 ole32!CoCreateFreeThreadedMarshaler + 0x2E94

ole32!CoCreateFreeThreadedMarshaler + 0x3153

ole32!CoCreateFreeThreadedMarshaler + 0x350A

TxfAux!CoGetInterceptorForOle32 + 0x2FD7

MSCIS!SchedulerRunning(void) + 0x105E

KERNEL32!TlsSetValue + 0xF0

Because of this problem, the FTP receive functions may become disabled and the interchange document may become stuck in the work queue.



CAUSE
This problem occurs because the BizTalk 2002 Adapter for FTP may cause heap corruption in non-pass-through scenarios in BizTalk Server 2002.



RESOLUTION
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
No prerequisites are required.

Restart requirement
You do not have to restart your computer after you apply this hotfix.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

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 tool in Control Panel.   Date         Time   Version            Size    File name --  16-Sep-2004  18:24  1.0.989.0          60,416  Btsftpaic.dll 16-Sep-2004 19:17                     31,121  Btsftpaic.zip



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 about Microsoft BizTalk Adapters for BizTalk Server 2002, visit the following Microsoft Web site:

http://www.microsoft.com/biztalk/evaluation/adapter/microsoft/2002.mspx

For additional information about the standard terminology that is used to describe Microsoft software updates, 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

Additional query words: BTS2004

Keywords: kbqfe kbhotfixserver kbbug kbfix kbprb KB885226

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