On 5/9/2012 0:15, Schmitz, Jeffrey A wrote:
Hello All,
I'm trying to run constraint checks on a model by refreshing the
Problems view, but when I do, I get the below error and I'm unsure
how to find which of my constraint checks may be causing this as there
is no context shown in the error message. Any idea how I might narrow
this down and find which of my constraints it's choking on?
Error when refreshing Problems view...
Operation failed.
On: May 8, 2012 9:09:48 AM
Reason:
com.hp.hpl.jena.query.QueryParseException: Encountered " "}" "} "" at
line 7, column 5.
Was expecting one of:
<IRIref> ...
<PNAME_NS> ...
<PNAME_LN> ...
<VAR1> ...
<VAR2> ...
"exists" ...
<NOTEXISTS> ...
"bound" ...
"coalesce" ...
"if" ...
"bnode" ...
"iri" ...
"uri" ...
"call" ...
"str" ...
"strlang" ...
"strdt" ...
"datatype" ...
"lang" ...
"langmatches" ...
"isURI" ...
"isIRI" ...
"isBlank" ...
"isLiteral" ...
"isNumeric" ...
"regex" ...
"sameTerm" ...
"RAND" ...
"ABS" ...
"CEIL" ...
"FLOOR" ...
"ROUND" ...
"CONCAT" ...
"SUBSTR" ...
"STRLEN" ...
"UCASE" ...
"LCASE" ...
"ENCODE_FOR_URI" ...
"CONTAINS" ...
"STARTS" ...
"ENDS" ...
"YEAR" ...
"MONTH" ...
"DAY" ...
"HOURS" ...
"MINUTES" ...
"SECONDS" ...
"TIMEZONE" ...
"NOW" ...
"MD5" ...
"SHA1" ...
"SHA224" ...
"SHA256" ...
"SHA384" ...
"SHA512" ...
"(" ...
at
com.hp.hpl.jena.sparql.lang.ParserARQ.perform(ParserARQ.java:86)
at
com.hp.hpl.jena.sparql.lang.ParserARQ.parse(ParserARQ.java:39)
at
com.hp.hpl.jena.query.QueryFactory.parse(QueryFactory.java:132)
at
com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:69)
at
com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:40)
at com.hp.hpl.jena.query.Query.cloneQuery(Query.java:698)
at
com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:97)
at
org.topbraid.spin.constraints.SPINConstraints.convertAskToConstruct(SPINConstraints.java:322)
This might be a bug in the (old) version of Jena that we are using: the
SPIN code is converting ASK queries to CONSTRUCT before execution, and
the QueryFactory.create method seems to not be able to clone your
particular ASK query. Does it use some specific SPARQL 1.1 features that
are not supported correctly in that Jena version, e.g. property paths?
If you could send me the ASK constraints then I can take a look.
Otherwise, converting them to CONSTRUCT by hand should also be a
work-around for you, until we had a chance to upgrade Jena.
Thanks
Holger
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