Article: Q163559
Product(s): Microsoft SNA Server
Version(s): WINDOWS:2.11,2.11 SP1,3.0
Operating System(s):
Keyword(s): kbnetworkkbbuglist
Last Modified: 13-JUN-2001
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The information in this article applies to:
- Microsoft SNA Server, versions 2.11, 2.11 SP1, 3.0, on platform(s):
- the operating system: Microsoft Windows NT
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SYMPTOMS
========
If a session failure occurs on an SLI session, any pending SLI_BID request will
return immediately with an error. If the SLI application then calls SLI_CLOSE
followed immediately by SLI_OPEN, the SLI_OPEN will fail with an LUA_CANCELLED
error.
CAUSE
=====
While an SLI_CLOSE is being processed, an SLI_OPEN is being accepted and returns
with an error before the SLI_CLOSE completes. The problem occurs since the
underlying RUI interface has not completed session cleanup on the previous
session failure.
RESOLUTION
==========
An update to Winsli32.dll corrects this problem by changing the handling of the
SLI_CLOSE function. When an application issues SLI_CLOSE, all the pending SLI
verbs are cancelled. This fix changes the order of processing so that all
pending verbs are not returned until the SLI_CLOSE completes.
STATUS
======
Microsoft has confirmed this to be a problem in SNA Server versions 2.1, 2.11,
2.11 Service Pack 1 (SP1), and 3.0. This problem was corrected in the latest
Microsoft SNA Server 2.11 and 3.0 U.S. Service Packs. 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
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Keywords : kbnetwork kbbuglist
Technology : kbAudDeveloper kbSNAServSearch
Version : WINDOWS:2.11,2.11 SP1,3.0
Issue type : kbbug
Solution Type : kbfix
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