DOCUMENT:Q149519 08-AUG-2001 [iis] TITLE :IIS IDC to SQL with Pipe/Connection Busy, Timeout Expired PRODUCT :Internet Information Server PROD/VER:1.0 3.51 OPER/SYS: KEYWORDS:kbnetwork ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 3.51 - Microsoft Internet Information Server 1.0 ------------------------------------------------------------------------------- SUMMARY ======= An Internet Information Server (IIS) with the Internet Database Connector, functioning as a client to Microsoft SQL Server may generate multiple error messages as databases are added to the Microsoft SQL Server. MORE INFORMATION ================ The following errors have been seen when you use the IIS Internet Database Connector to make SQL requests to a Microsoft SQL Server that has a growing number of databases. [State=01000][Error=231][Microsoft][ODBC SQL Server Driver]Pipe Busy. [State=08001][Error=3][Microsoft][ODBC SQL Server Driver]Connection is busy. [State=S1T00][Error=0][Microsoft][ODBC SQL Server Driver]Timeout expired. This may be due to the SQL configuration parameter Open Databases being set too low, (20 is the default setting for SQL Server version 6.0). If you slowly add databases to the SQL system, and finally exceed the configured value, you may not generate any "out of open databases" messages being logged to SQL. Increasing the SQL configuration parameter Open Databases may resolve this issue. For more information on setting this parameter consult the Microsoft "SQL Administrators Companion." Additional query words: prodiis winnt sql ====================================================================== Keywords : kbnetwork Technology : kbWinNTsearch kbWinNT351search kbWinNTSsearch kbWinNTS351 kbWinNTS351search kbiisSearch kbiis100 Version : 1.0 3.51 ============================================================================= 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.