Consider the following scenario:
- You use the XpathMutatorStream class to execute Xpath statements against some .xml documents in Microsoft BizTalk Server 2013 and BizTalk Server 2009.
- The root namespace for the root elements in the .xml documents are the same.
- The namespace for child elements in some .xml documentsare not defined or are blank. However, the .xml documents are schema-wise and valid.
Cumulative update informationThe fix that resolves this issue is included in the following cumulative update for BizTalk Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.