Thanks Sorin. One error that does appear to be a "real" error is on line 423 of coverage.xsd. There is an empty <choice /> element there, which definitely appears invalid, or at least somewhat questionable. It' a bit worrying, because this code is in the original ISO19139 schemas - it's no...

The full schemas are too big to post here. I have put a zipfile containing them at http://spatialdev.skm.com.au/schemas/DSG-2008-1-15.zip There is also a zipfile containing a trivial test VS2005 project at http://spatialdev.skm.com.au/schemas/TestSchema.zip In the schemas, the gmd_ADO directory repr...

Thanks Sorin. But there are very few properties I can find in the .NET XMLSchemaSet object that would have a bearing on this. If you have any suggestions I'd be happy to hear them. The only one I can find is the CompilationSettings property, which can be set to an object of type XMLSchemaCompilation...

Hi We are developing an application based on a complex set of schemas. This schema set is based on ISO19139. It validates in Oxygen. However, when loading the schema set into the application, the application tries to compile the schema set using 'xmlschemaset.Compile'. This results in numerous excep...

Hi Sorin

Thank you very much for your reply. Most appreciated. I can now move forward in my work.

Hi I refer to "Still having problems with XSD catalogs" at archives http://www.oxygenxml.com/pipermail/oxygen-user/2006-February/000752.html . Sorin provided John with some helpful instructions to validate the ISO19139 schema (from eden) in <oXygen/> . I downloaded the zip as per the archi...