The information in this article applies to:
SYMPTOMSWhen you attempt to invoke a 16-bit Windows application with TPSTART.EXE, the invokable transaction program (TP) application program starter for SNA Server Windows NT clients, the following errors occur:
CAUSE
TPSTART.EXE does not support the startup of 16-bit Windows applications.
RESOLUTION
Microsoft has updated the file <snaroot>\SYSTEM\TPSTART.EXE to correct this
problem.
Add following information:
Value Name: Win16AppThe following entry under the same subkey is also required to autostart 16- bit Windows applications: Value Name: SeparateWowVDMThis causes TPSTART.EXE to start the 16-bit application in its own Windows NT VDM. This entry is required if TP is queued (where SNAServiceType=5). If the TP is configured as queued, and SeparateWowVDM is not set to YES, then the TP is only invoked once. Subsequent attempts to start the TP fail, because according to SNA Server the TP is still running, because SNA Server finds that the Windows NT VDM (NTVDM) process ID is still running. Starting a separate NTVDM corrects this problem because the NTVDM process ends when the 16-bit Windows application ends. STATUSThis feature is included in the latest U.S. Service Pack for SNA Server for Windows NT, version 2.11. 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: prodsna appc cpic
Keywords : kbnetwork ntnetserv snaappc snacpic kbbug2.10 kbbug2.11 snatp |
Last Reviewed: September 22, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |