Thanks Scott for that clarification on the .spin extension. As my function
does not need to be used elsewhere, I reverted back to my original file,
except that I made the function an instance of spin:Function, as Holger
indicated. After this change, the function was properly registered. Re: the
Holger: Thanks for your response. I was able to get my SPIN function to run
following your advice (though the function does not do what I want --
that's another story). However I'm not clear that things are configured
properly with my .spin.ttl file. I didn't find very specific TBC
Hello Rich; On the differences with the .spin files, the
kennedysSPIN.ttl under TopBraid/Examples file does not define SPIN
functions that will be used in other files. All the .spin does is
to register functions so that it can be used in other workspace
Hi. I am getting the following error when performing inferencing:
WARN [Thread-25] (E_Function.java:89) - URI
http://INSERT-PATH-HERE/data#dailyWITIcalc has no registered function
factory
The function data:dailyWITIcalc is SPIN function that I created. Presumably
it is not properly defined.
First you should make sure that the SPIN function is stored in a file
ending with .spin.* so that it will be picked up when the system starts.
To make sure it got registered, a restart also helps.
Also the function must be an instance of spin:Function, not rdf:type
owl:Class (first row of
