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SYMPTOMSWhen an application calls the Microsoft SNA Server APIs and these functions need to register a callback, the application will fail when it tries to register more than four callbacks. CAUSEThe Microsoft SNA Server DMOD component is limited to four non-RPC callback routines for API libraries per process. STATUSMicrosoft has confirmed this to be a problem in SNA Server 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
When an application needs to perform its own routing of received
messages, the DMOD adds the specified procedure to a list of procedures
called whenever a message is received.
sli_open();the sequence of registring callback routines is as follows:
The DMOD fails this request and the DISPLAY verb fails, because it already
has four callbacks registered.
Additional query words: route
Keywords : kbnetwork snaprog kbfix3.00.sp2 |
Last Reviewed: November 24, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |