Yes, I think I see the problem now. The sample file you referred to
does indeed load and produce the expected triples. The problem is
that MagicDraw adds additional content, including xmi:Extension tags
that end up littered throughout the UML file:
<xmi:Extension extender='MagicDraw UML 16.6'>
<moduleExtension ignoredInModule='true'/>
</xmi:Extension>
Such elements throw errors when I attempt to run my script:
15:33:31.936: Compiling script...
15:33:31.936: Executing script...
15:33:31.937: - Import java objects from EMFFile_1
Error: org.eclipse.emf.ecore.resource.impl.ResourceSetImpl
$1DiagnosticWrappedException:
org.eclipse.emf.ecore.xmi.FeatureNotFoundException: Feature
'Extension' not found. (file:/C:/Users/Ryan/workspace/Ontologies/
Security/foobar.mdxml, 9, 52)
Since all my UML is being generated in MagicDraw, I think I'll just
run down the XPath route instead of writing code to strip out the
offending elements.
On May 24, 2:52 pm, Scott Henninger <[email protected]>
wrote:
> Ryan, was Step 1 of the blog, "Eclipse is able to load .uml files into
> a MOF-based Java object model called EMF", successful?
> If you want to see an example UML file that will import some class
> definitions, look at Composer Help > Import and Export > Import
> external information > Import UML, and you can save the
> ExtendedPO2.uml file and use it in your script.
>
> -- Scott
>
> On May 24, 7:49 am, Ryan <[email protected]> wrote:
>
>
>
>
>
> > I'm trying to import an Ecore UML file (generated from MagicDraw)
> > using the method described
> > athttp://composing-the-semantic-web.blogspot.com/2010/03/converting-uml...
> > . Below are the OWL and UML files that I'm working with. The script
> > executes without errors, resulting in this console output:
>
> > 08:39:16.225: Preparing execution (collecting garbage)...
> > 08:39:17.193: Compiling script...
> > 08:39:17.193: Executing script...
> > 08:39:17.193: - import ecore
> > 08:39:17.520: - convert to rdf
> > 08:39:17.520: Finished executing SPARQLMotion script.
>
> > Result variables of convert to rdf:
> > - uml = [org.eclipse.emf.ecore.impl.epackagei...@981055 (name:
> > Security 2) (nsURI: null, nsPrefix: null)]
>
> > However, no triples are generated, as verified in the 'SPARQLMotion
> > Results' pane and the 'Classes' pane. What am I missing here?
>
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