DOCUMENT:Q308647 07-OCT-2001 [sna] TITLE :Local TP Entries Not Deleted from TP Table After Process Ends PRODUCT :Microsoft SNA Server PROD/VER:: OPER/SYS: KEYWORDS:kbDSupport ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Host Integration Server 2000 ------------------------------------------------------------------------------- SYMPTOMS ======== Entries for local Advanced Program-to-Program Communications (APPC) transaction programs (TPs) may remain in the internal Host Integration Server 2000 (HIS 2000) TP table even after the TP has completed execution. Ending the process for the TP also does not remove the entry in the TP table. CAUSE ===== A race condition in Host Integration Server 2000 is preventing shared memory from being updated with a list of TPs that have been terminated. STATUS ====== Microsoft has confirmed this to be a problem in Host Integration Server 2000. MORE INFORMATION ================ The local TP table contains entries for each local TP that is running in Host Integration Server 2000. The contents of the local TP table can be viewed by using the utility SNASHMEM.exe that is included with HIS 2000 as follows. 1. Open a command prompt and set the window with the following screen attributes so that the SNASHMEM utility display does not scroll: screen window size: Width = "80" (without the quotation marks), Height = "50" (without the quotation marks) font selection: Font = Raster Fonts, Size = 6x8 2. Click "OK" (without the quotation marks) and then maximize the command prompt window. 3. Type "SNASHMEM.EXE" (without the quotation marks) and press ENTER. 4. On the main screen: - select T(Display TP Entries) to display all local TP entries. -or- - select Z(Dump TP Entries) to dump the contents of the local TP table to a file named "SHOWMEM.txt". NOTE: Pressing ESC from the main screen will exit the utility. Additional query words: ====================================================================== Keywords : kbDSupport Technology : kbAudDeveloper kbHostIntegServ2000 Version : : Issue type : kbbug Solution Type : kbnofix ============================================================================= 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 2001.