Consider the following scenario:

•	You use Microsoft BizTalk Adapter for Oracle Database to connect to an Oracle server.
•	The Oracle server is running Oracle8 Database.
•	You call a stored procedure on the Oracle server.
•	The stored procedure uses the NUMBER data type.

In this scenario, you may receive an error message that resembles the following:The same stored procedure works as expected when you call the stored procedure on an Oracle server that is running Oracle9.

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Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

You must have Microsoft BizTalk Adapter for Oracle Database installed to apply this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

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 item in Control Panel.

File name	File version	File size	Date	Time	Platform
Oapcba.dll	1.0.1091.0	254,728	29-Dec-2006	20:15	x86

Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

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To work around this problem, change the stored procedure so that it does not use parameters of the NUMBER data type.

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Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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You may experience this problem when you call a stored procedure that resembles the following on an Oracle server that is running Oracle8 Database.

PROCEDURE VTPROCNM (numin IN OUT NUMBER) IS
BEGIN
  numin := numin+4;
END VTPROCNM;

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For more information, click the following article number to view the article in the Microsoft Knowledge Base: The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

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