Validating a XMLdoc against schema with multiply namespaces

Question

Does anybody know how to validate xmldoc against schema with multiply namespaces?
I'd appreciate any advice on how I should perform this operation.
I used an example from OTN "Building Server-Side XML Schema Validation" which works fine
for single xml-xsd validation only.
I use 8.1.7.4 oracle version with XML SDK installed.
The error I am getting is
0RA-29532: Java call terminated by uncaught Java exception: oracle.xml.parser.schema.XSDException: no protocol: NAME1.xsd
ORA-06512: at sys.schemavalidation, line 0
Here is an example of my xsd:
<?xml version="1.0"?>
<xs:schema
xmlns:name1="http://.../name1"
xmlns:name2="http://.../name2"
xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified" attributeFormDefault="unqualified" version="1.1">
<xs:import namespace="http://.../name1" schemaLocation="name1.xsd"/>
<xs:import namespace="http://.../name2" schemaLocation="name2.xsd"/>
<xs:element name="Header">
     <xs:complexType>
          <xs:sequence>
               <xs:element name="ID" type="name1:IDType">
               </xs:element>
               <xs:element name="Code" type="name2:CodeType">
               </xs:element>
          </xs:sequence>
     </xs:complexType>
</xs:element>

Answer 1

In the past, ColdFusion's XML validation mechanism seems to have had issues with schemas that contain imports, e.g., http://forums.adobe.com/message/155906. Have these issues still not been resolved?
Do you not think that perhaps you're answering your own question here?
I don't see an issue about this on the bug tracker.  It might be an idea if you can get a simple, stand-alone repro case together and raise an issue (and post the reference back here and against that other thread so people know to vote for it).  If you post the repro case here too, it would be helpful.
Adam