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When TupleQuery sets label of the SelectClause as the language literal, it will throw exception

Open slater2022 opened this issue 3 years ago • 2 comments

When TupleQuery sets label of the SelectClause as the language literal, it will throw "org.eclipse.rdf4j.query.QueryEvaluationException: java.lang.IllegalArgumentException: datatype rdf:langString requires a language tag"

OpenLink Virtuoso Server | 07.20.3233 | Jun 22 2021 | https://github.com/openlink/virtuoso-opensource/commit/111d17e5b79a8ee4797546d3334278dc8b1f1198 | -pthreads | Linux Eclipse RDF4J 3.7.2 OpenLink Virtuoso(TM) Provider for RDF4J(TM) Version 2.1.4 [Build 1.4] openjdk version "1.8.0_302"

problem.txt

slater2022 avatar Mar 15 '22 07:03 slater2022

There seems to be a problem：virtuoso.rdf4j.driver.VirtuosoRepositoryConnection#append(org.eclipse.rdf4j.model.Literal, java.lang.StringBuilder, boolean)

slater2022 avatar Mar 15 '22 08:03 slater2022

@smalinin @IvanMikhailov -- Please take a look at this.

TallTed avatar Mar 15 '22 13:03 TallTed