Microsoft KB Archive/883832

= FIX: You may receive an error message when multiple threads in your Java application try to obtain a pooled connection =

Article ID: 883832

Article Last Modified on 10/7/2005

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APPLIES TO


 * Microsoft SQL Server 2000 Driver for JDBC

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SYMPTOMS
A multithread Java application uses the Microsoft SQL Server 2000 Driver for JDBC with pooled connections. When multiple threads try to obtain a pooled connection after an associated connection handle has been correctly closed, you may receive the following error message:

java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Pooled connection reclaimation not supported.



RESOLUTION
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question. The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.   Date         Time    Version     Size     File name -  08-Jun-2004  16:26   2.2.0041    286,953  Msbase.jar 08-Jun-2004 16:26   2.2.0041    67,115   Mssqlserver.jar 08-Jun-2004 16:26   2.2.0041    59,074   Msutil.jar



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.

