Hello,
Perhaps I'm missing something in the docs, but when I attempt to execute
the query below, I am receiving the error below that. It looks like I
could fix this if I could access the CommonQueryParserConfiguration used
for Lucene, but I don't see how to do that. Is there a way to do what I'm
trying, or is there another way to allow a wildcard as the first character?
PREFIX text: <http://jena.apache.org/text#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?s ?label
WHERE {
?s text:query (rdfs:label "?has*") ;
rdfs:label ?label .
ORDER BY ?label
Caused by: org.apache.lucene.queryparser.classic.ParseException: Cannot
parse 'string:?has*': '*' or '?' not allowed as first character in
WildcardQuery
at
org.apache.lucene.queryparser.classic.QueryParserBase.parse(QueryParserBase.java:126)
at
org.apache.jena.query.text.TextIndexLucene.query$(TextIndexLucene.java:259)
at
org.apache.jena.query.text.TextIndexLucene.query(TextIndexLucene.java:244)
... 34 more
Caused by: org.apache.lucene.queryparser.classic.ParseException: '*' or '?'
not allowed as first character in WildcardQuery
at
org.apache.lucene.queryparser.classic.QueryParserBase.getWildcardQuery(QueryParserBase.java:1001)
at
org.apache.lucene.queryparser.classic.QueryParserBase.handleBareTokenQuery(QueryParserBase.java:1099)
at
org.apache.lucene.queryparser.classic.QueryParser.Term(QueryParser.java:358)
at
org.apache.lucene.queryparser.classic.QueryParser.Clause(QueryParser.java:257)
at
org.apache.lucene.queryparser.classic.QueryParser.Query(QueryParser.java:181)
at
org.apache.lucene.queryparser.classic.QueryParser.TopLevelQuery(QueryParser.java:170)
at
org.apache.lucene.queryparser.classic.QueryParserBase.parse(QueryParserBase.java:121)
Perhaps I'm missing something in the docs, but when I attempt to execute
the query below, I am receiving the error below that. It looks like I
could fix this if I could access the CommonQueryParserConfiguration used
for Lucene, but I don't see how to do that. Is there a way to do what I'm
trying, or is there another way to allow a wildcard as the first character?
PREFIX text: <http://jena.apache.org/text#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?s ?label
WHERE {
?s text:query (rdfs:label "?has*") ;
rdfs:label ?label .
ORDER BY ?label
Caused by: org.apache.lucene.queryparser.classic.ParseException: Cannot
parse 'string:?has*': '*' or '?' not allowed as first character in
WildcardQuery
at
org.apache.lucene.queryparser.classic.QueryParserBase.parse(QueryParserBase.java:126)
at
org.apache.jena.query.text.TextIndexLucene.query$(TextIndexLucene.java:259)
at
org.apache.jena.query.text.TextIndexLucene.query(TextIndexLucene.java:244)
... 34 more
Caused by: org.apache.lucene.queryparser.classic.ParseException: '*' or '?'
not allowed as first character in WildcardQuery
at
org.apache.lucene.queryparser.classic.QueryParserBase.getWildcardQuery(QueryParserBase.java:1001)
at
org.apache.lucene.queryparser.classic.QueryParserBase.handleBareTokenQuery(QueryParserBase.java:1099)
at
org.apache.lucene.queryparser.classic.QueryParser.Term(QueryParser.java:358)
at
org.apache.lucene.queryparser.classic.QueryParser.Clause(QueryParser.java:257)
at
org.apache.lucene.queryparser.classic.QueryParser.Query(QueryParser.java:181)
at
org.apache.lucene.queryparser.classic.QueryParser.TopLevelQuery(QueryParser.java:170)
at
org.apache.lucene.queryparser.classic.QueryParserBase.parse(QueryParserBase.java:121)