Hi Jeff,
I can confirm this is a bug in Jena (at least in the version that we
bundle with TopBraid). It internally converts your query to something like
ASK
...
{ SELECT (count(?hsp) AS ?hspCount)
WHERE
{ ?hsp <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://topbraid.org/examples/spinsquare#SeriesParameter> }
GROUP BY
}
...
}
(forget about the namespaces for a while). You see it appends an orphan
GROUP BY before attempting to parse this back in. I will need to check
whether the new version of Jena still has this issue, but meanwhile you
will need to work around this issue by turning your ASK into a
CONSTRUCT. See
http://spinrdf.org/spin.html#spin-constraint-construct
Holger
On 5/21/2012 23:49, Schmitz, Jeffrey A wrote:
# Not all (or too many) Series Parameters were transformed
*ASK**WHERE*{
*?this*ACMS_Report_Specification:reportFormat ?format.
?formatcomposite:child ?sp.
{
*SELECT*((*COUNT*(?hsp)) *AS*?hspCount)
*WHERE*{
?hspa honeywell_report:SeriesParameter .
}
} .
{
*SELECT*((*COUNT*(?sp)) *AS*?spCount)
*WHERE*{
?spa ACMS_Report_Specification:SeriesParameter .
}
} .
*FILTER*(?spCount!= ?hspCount) .
}
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