Microsoft KB Archive/306416

= MSMQ: Messages That Are Sent By Using the Direct=TCP Syntax Are Rejected =

Article ID: 306416

Article Last Modified on 10/29/2007

-

APPLIES TO


 * Microsoft Message Queue Server 1.0

-



This article was previously published under Q306416



SYMPTOMS
When you use the Direct=TCP syntax to send messages to client computers that are running Microsoft Windows 95 or Microsoft Windows 98 and that are remotely connected to a network, the messages are rejected.

For example: qinfos1.FormatName = &quot;Direct=TCP:10.10.10.10\testq&quot;



CAUSE
The queue manager binds to IP addresses that are assigned when the queue manager starts, which occurs during the boot process for Windows 95 and Windows 98. If the computer uses a remote access connection, a new IP address is assigned and that IP address may be used by applications that use the Direct=TCP FormatName syntax to send message to the client computer. This IP address is unknown by the queue manager at the time that the message arrives and the queue manager rejects messages that are sent to it that do not belong it.



RESOLUTION
A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next 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/default.aspx?scid=fh;EN-US;CNTACTMS

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.

  Date           Time  Version    Size       File name --- 18-Oct-00 17:06                 37Kb  Regsvr32.exe         x86 31-Dec-00 11:38        318      62Kb  Mqac.dll             x86 31-Dec-00 11:38        318      34Kb  Mqcertui.dll         x86 31-Dec-00 11:38        318      23Kb  Mqbkup.exe           x86 31-Dec-00 11:38        318      52Kb  Mqdscli.dll          x86 31-Dec-00 11:38        318      14Kb  Mqkeyhlp.dll         x86 01-Aug-99 14:29        853      59Kb  Mqlogmgr.dll         x86 31-Dec-00 11:38        318     138Kb  Mqoa.dll             x86 31-Dec-00 11:38        318     456Kb  Mqqm.dll             x86 31-Dec-00 11:38        318      99Kb  Mqrt.dll             x86 31-Dec-00 11:38                  5Kb  Mqsvc.exe            x86 31-Dec-00 11:38        318     114Kb  Mqutil.dll           x86 31-Dec-00 11:38        318      61Kb  Msmq.cpl             x86



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Keywords: kbproductlink kbhotfixserver kbqfe kbfix kbprb kbqfe KB306416

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.