How to get taxonomy of a resource??

Question

I've tried to get the taxonomy of a resource by two ways:
1) By getting the propierty "categories" in the namespace "http://sapportals.com/xmlns/cm/rendering" but it doesn't work ( the resource already has a taxonomy assigned).
2) with this code that supposed to get the taxonomy of the resource but it doesn't and just takes the taxonomies of the "DT" index...
IIndexService indexService = (IIndexService)ResourceFactory.getInstance().getServiceFactory().getService(IServiceTypesConst.INDEX_SERVICE);
IClassificationIndex classificationIndex = (IClassificationIndex)indexService.getIndex("DT");
if(classificationIndex == null){
      response.write("classificationInde null");
}else{
     IDocClassificationMap docClassification  = classificationIndex.getDocClassification(res);
     Iterator iterTaxonomias = docClassification.getTaxonomyNameSet().iterator();
     int i = 0;
     while(iterTaxonomias.hasNext()){
           String nombre_taxonomia = (String) iterTaxonomias.next();
           response.write("taxonomy " + i +" : " + nombre_taxonomia+"<br>");
                                   i++;
Please help, I don't know where else to search...

Answer 1

Hi Pablo/All,
I too am facing the same situation. I am not able to retrieve all the categories to which the resource has been classified.
Any idea on the same?
Thanks in advance,
Pavithra