FIX: You receive a "schemaLocation could not be resolved" compiler error message when you import schemas from assemblies in BizTalk Server 2004

In Microsoft BizTalk Server 2004, if one schema imports other schemas from assemblies and then you compile the schema, you receive the following compiler error message:

This problem occurs if you import schemas from assemblies and redundant imports are in the assembly.

For example, Schema1.xsd imports A and B. Then, A and B import C. In this example, A, B, and C are all assembly imports. When you compile Schema1.xsd, you receive the error message.

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft BizTalk Server 2004. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

Hotfix information

The English version of this hotfix has the file attributes (or later) 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. Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. This problem was corrected in BizTalk Server 2004 Service Pack 1.

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