DOCUMENT:Q172651 02-APR-2000 [sna] TITLE :SNA Workstation Traps When an APPC Application Calls DISPLAY() PRODUCT :Microsoft SNA Server PROD/VER:WINDOWS:3.0,3.0 SP1; winnt:3.0,3.0 SP1 OPER/SYS: KEYWORDS:kbnetwork ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft SNA Server, versions 3.0, 3.0 SP1 - Microsoft SNA Workstation, versions 3.0, 3.0 SP1 ------------------------------------------------------------------------------- SYMPTOMS ======== When an APPC application running on SNA Workstation makes a DISPLAY() call with disp.mode_def_info=AP_YES, SNA Workstation traps and generates a Drwatson32.log file. CAUSE ===== The SNA Server Service incorrectly parses the configuration file. STATUS ====== Microsoft has confirmed this to be a problem in SNA Workstation versions 3.0 and 3.0 Service Pack 1 (SP1). This problem was corrected in the latest SNA Server version 3.0 U.S. Service Pack. For information on obtaining this Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces): S E R V P A C K MORE INFORMATION ================ With the fix applied, a change to Snaservr.exe is implemented on both SNA Server and SNA Workstation so that the trap in s1pnsdmd does not occur when the DISPLAY() call is made. Although you only see this problem with SNA Workstation, the fix changes Snaserver.exe in both SNA Server and SNA Workstation. Additional query words: ====================================================================== Keywords : kbnetwork Technology : kbAudDeveloper kbSNAServSearch kbSNAW300SP1 kbSNAW300 kbSNAServ300 kbSNAServ300SP1 Version : WINDOWS:3.0,3.0 SP1; winnt:3.0,3.0 SP1 Issue type : kbbug Solution Type : kbfix ============================================================================= 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. Copyright Microsoft Corporation 2000.