The information in this article applies to:
SYMPTOMSWhen you rapidly press the PF2 and PF12 keys to toggle between host screens from a TN3270 client, the client's session is lost and the following error message is displayed: Within an SNA Server TN3270 internal trace, the RUI_READ request is failing with primary_rc = 0018 (LUA_NEGATIVE_RESPONSE), followed by the TN3270 server calling RUI_TERM to terminate the session. CAUSEQuick toggling of the PF keys causes a race condition, which results in TN3270 Service receiving LUA_NEGATIVE_RESPONSE error from an RUI function call. The TN3270 server treats this error as a fatal condition, causing the TN3270 Server to close the session. STATUS
Microsoft has confirmed this to be a problem in SNA Server versions 2.11,
2.11 Service Pack 1 (SP1), and 2.11 SP2. A supported fix is now available,
but has not been fully regression-tested and should be applied only to
systems experiencing this specific problem. Unless you are severely
impacted by this specific problem, Microsoft recommends that you wait for
the next Service Pack that contains this fix. Contact Microsoft Technical
Support for more information.
S E R V P A C K MORE INFORMATIONWith the fix applied, the TN3270 Server treats this error as a non-fatal condition and keeps the session active. Additional query words:
Keywords : kbnetwork snatn3270 kbfix3.00.sp2 |
Last Reviewed: December 3, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |