DITA specialization class attribute

[birstrack]

hi, I have made a DITA specialization and defined the class attribute like this:
<xs:extension base="ilChainMatching.class">
<xs:attribute ref="class" default="+ topic/div ilchainmatching-d/ilChainMatching "/>
</xs:extension>

My own DITA shell xsd which is using the xsd module with this element is valide.
But when I code an instance in Oxygen I get the following error message:
"Invalid format for "class" attribute. Class attribute not specified."

I never had this problem with other DITA specialization I have made earlier.
What's wrong this time?

[Radu]

Hi,

It's hard to tell.
Maybe you can create a zip containing your specialization plugin, a sample DITA topic and send it over (support@oxygenxml.com).

Regards,
Radu

[birstrack]

hi Radu, we changed the location of the specialization module and I don't now why we won't get an error message any more. Thu, let's close this ticket.