Cannot Issue Second Allocate from a CPI-C Application

Last reviewed: April 17, 1997
Article ID: Q157442

The information in this article applies to:

Microsoft SNA Server for Windows NT, version 2.11 Service Pack 1

SYMPTOMS

CPIC reports CM_PRODUCT_SPECIFIC_ERROR (20) when you try to issue an MC_ALLOCATE after you issue a RECEIVE_ALLOCATE and receive a TP_ID. An APPC trace will reveal a primary and secondary error codes indicating that the TP_ID is incorrect. The following event will be registered in the Application Log:

   Event 3028: Error returned from APPC that does not map to CPI-C error,
   00000100

CAUSE

The CPIC library was not handling APPC TP_IDs correctly if an application issues a Receive, cmrcv(), and then issues an Allocate, cmallc().

STATUS

Microsoft has confirmed this to be a problem in Microsoft SNA Server version 2.11 Service Pack 1. This problem was corrected in the latest Microsoft SNA Server 2.11 U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

   S E R V P A C K

Additional query words: api sp1 prodsna
Keywords : kbbug2.11.sp1 kbfix2.11.sp2 kbnetwork snacpic
Version : 2.0 2.1 2.11.sp1
Platform : NT WINDOWS

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.

Last reviewed: April 17, 1997
© 1998 Microsoft Corporation. All rights reserved. Terms of Use.