Fix: Error message when you convert a column from the varbinary(max) data type to the XML data type in SQL Server 2005: "Msg 6322, Level 16, State 1, Line 2 Too many attributes or namespace definitions"

This article describes the following about this hotfix release:

• The issues that are fixed by this hotfix package
• The prerequisites for applying the hotfix package
• Whether you must restart the computer after you apply the hotfix package
• Whether the hotfix package is replaced by any other hotfix package
• Whether you must make any registry changes after you apply the hotfix package
• The files that are contained in the hotfix package

When you convert data from the varbinary(max) data type to the XML data type in Microsoft SQL Server 2005, you receive the following message:This issue occurs when you convert the data either explicitly or in an update statement. Additionally, you may experience this problem when you perform the conversion in a BULK INSERT statement.

This problem occurs because the SQL Server engine leaks memory when SQL Server parses an empty tag, such as "<a/>."

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 SQL Server 2005 Service Pack 1 (SP1) installed to apply this hotfix. For more information about how to obtain SQL Server 2005 Service Pack 1, click the following article number to view the article in the Microsoft Knowledge Base:

Restart information

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

Registry information

You do not have to change the registry.

Hotfix file information

This hotfix contains only those files that are required to correct the issues that this article lists. This hotfix may not contain of all the files that you must have to fully update a product to the latest build.
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.

SQL Server 2005, 32-bit versions

SQL Server 2005, 64-bit version

SQL Server 2005, Itanium architecture version

To work around this problem, edit the XML document to eliminate empty tags such as "<a/>."

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

For more information, click the following article number to view the article in the Microsoft Knowledge Base: