XML Validator Failed to validate: %1.

Details
Product: BizTalk Server
Event ID: 8448
Source: BizTalk Server 3.0
Version: 3.0.4604.0
Message: XML Validator Failed to validate: %1.
   
Explanation
The XML Validator encountered a message that contains invalid data according to the schema.
   
User Action
Modify either the schema or the message data to match.

Related:

FOR XML EXPLICIT stack overflow occurred. Circular parent tag relationships are not allowed.

Details
Product: SQL Server
Event ID: 6805
Source: MSSQLServer
Version: 8.0
Component: SQL Engine
Message: FOR XML EXPLICIT stack overflow occurred. Circular parent tag relationships are not allowed.
   
Explanation
The XML is not well-formed because the element tag nesting level has exceeded the number of columns in the table, one or more tags is self-referencing, or both. For more information about FOR XML EXPLICIT, see “Using EXPLICIT Mode” in Books Online.
   
User Action
When you specify EXPLICIT mode, you must assume the responsibility for ensuring that the generated XML is well-formed and valid (in case of an XML-DATA schema). Do not include self-referencing element tags in the hierarchy.

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Unexpected end of document. It is not a new document and the dissassembly is incomplete.

Details
Product: BizTalk Server
Event ID: 5224
Source: BizTalk Server 3.0
Version: 3.0.4604.0
Message: Unexpected end of document. It is not a new document and the dissassembly is incomplete.
   
Explanation
The XML disassembler has encountered a message that is incomplete either according to the schema or the XML document itself is incomplete.
   
User Action
Verify that the input message is complete and contains a valid XML document. Use the instance validation tool from within the BizTalk Server solution. Open the XML document using Internet Explorer to check the XML syntax.

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