Hi Nina,
 I'm trying to make some improvements on the services so except for the
migration from restlet2 m3 to m7 I was thinking of introducing some
execution pool (e.g. an ExecutorService or -why not- something
'homemade') and establish a queue for the incoming requests (especially
those characterized as time-consuming and memory-consuming ones). This
way I will be able to manage all running tasks on the server and make
some performance improvements I hope. Is there some standard way of
doing this? Could you suggest some executor or some utility to manage
the running threads and do you know if there is some way to specify the
maximum number of running threads for Restlet?

Best Regards,
Pantelis


On Tue, 2010-01-26 at 14:21 +0200, Nina Jeliazkova wrote:
> Hello All,
> 
> Following the data type discussions and proposal earlier this month, now
> support for NumericFeature and NominalFeature are implemented in IDEA
> services.
> 
> Please note all features are explicitly declared to be subclass of
> ot:Feature as well. While this is redundant and can be derived from the
> ontology with a help of a reasoner, it does make the client
> implementation somewhat easier.
> 
> Examples from CPDBAS dataset at 
> http://ambit.uni-plovdiv.bg:8080/ambit2/dataset/9
> 
> <http://ambit.uni-plovdiv.bg:8080/ambit2/feature/12122>
>       a       ot:Feature , ot:NominalFeature ;
>       dc:identifier
> "http://ambit.uni-plovdiv.bg:8080/ambit2/feature/12122"^^xsd:anyURI ;
>       dc:title "ActivityOutcome_CPDBAS_SingleCellCall" ;
>       ot:acceptValue "inactive" , "active" ;
>       ot:hasSource
> <http://ambit.uni-plovdiv.bg:8080/ambit2/reference/11847> ;
>       ot:units "" ;
>       =       ot:ActivityOutcome_CPDBAS_SingleCellCall .
> 
> 
> <http://ambit.uni-plovdiv.bg:8080/ambit2/feature/12124>
>       a       ot:Feature , ot:NumericFeature ;
>       dc:identifier
> "http://ambit.uni-plovdiv.bg:8080/ambit2/feature/12124"^^xsd:anyURI ;
>       dc:title "STRUCTURE_MolecularWeight" ;
>       ot:hasSource
> <http://ambit.uni-plovdiv.bg:8080/ambit2/reference/11847> ;
>       ot:units "" ;
>       =       ot:STRUCTURE_MolecularWeight .
> 
> 
> Bug reports are of course welcome at the usual place
> 
> http://sourceforge.net/tracker/?group_id=191756
> 
> Best regards,
> Nina
> >
> >   
> >>     
> >
> > 1) Feature data types:
> > Proposal (based on Pantelis suggestions and Protege guide) at
> > http://opentox.org/data/documents/development/RDF%20files/Datatypes.
> > Updated opentox.owl at
> > http://opentox.org/data/documents/development/RDF%20files/OpenToxOntology/view
> >
> >   
> 
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