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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2013/09/30 13:32:24 UTC
[jira] [Updated] (JENA-552) All variables unbound if SERVICE SILENT
fails
[ https://issues.apache.org/jira/browse/JENA-552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Seaborne updated JENA-552:
-------------------------------
Description:
I think ?ds and ?ep should be bound in the second result row:
{noformat}
INSERT DATA {
_:b0 <http://rdfs.org/ns/void#sparqlEndpoint> <http://nonexistent>.
_:b1 <http://rdfs.org/ns/void#sparqlEndpoint> <http://linkeddata.uriburner.com/sparql>.
}
select ?ds ?ep ?s where {
?ds <http://rdfs.org/ns/void#sparqlEndpoint> ?ep.
SERVICE SILENT ?ep {
select ?s where { ?s ?p ?o } limit 1
}
}
----------------------------------------------------------
| ds | ep | s |
==========================================================
| _:b0 | <http://linkeddata.uriburner.com/sparql> | _:b1 |
| | | |
----------------------------------------------------------
{noformat}
was:
I think ?ds and ?ep should be bound in the second result row:
INSERT DATA {
_:b0 <http://rdfs.org/ns/void#sparqlEndpoint> <http://nonexistent>.
_:b1 <http://rdfs.org/ns/void#sparqlEndpoint> <http://linkeddata.uriburner.com/sparql>.
}
select ?ds ?ep ?s where {
?ds <http://rdfs.org/ns/void#sparqlEndpoint> ?ep.
SERVICE SILENT ?ep {
select ?s where { ?s ?p ?o } limit 1
}
}
----------------------------------------------------------
| ds | ep | s |
==========================================================
| _:b0 | <http://linkeddata.uriburner.com/sparql> | _:b1 |
| | | |
----------------------------------------------------------
> All variables unbound if SERVICE SILENT fails
> ---------------------------------------------
>
> Key: JENA-552
> URL: https://issues.apache.org/jira/browse/JENA-552
> Project: Apache Jena
> Issue Type: Bug
> Components: ARQ, Fuseki, Jena
> Affects Versions: Fuseki 1.0.0
> Reporter: Michael Brunnbauer
> Priority: Minor
>
> I think ?ds and ?ep should be bound in the second result row:
> {noformat}
> INSERT DATA {
> _:b0 <http://rdfs.org/ns/void#sparqlEndpoint> <http://nonexistent>.
> _:b1 <http://rdfs.org/ns/void#sparqlEndpoint> <http://linkeddata.uriburner.com/sparql>.
> }
> select ?ds ?ep ?s where {
> ?ds <http://rdfs.org/ns/void#sparqlEndpoint> ?ep.
> SERVICE SILENT ?ep {
> select ?s where { ?s ?p ?o } limit 1
> }
> }
> ----------------------------------------------------------
> | ds | ep | s |
> ==========================================================
> | _:b0 | <http://linkeddata.uriburner.com/sparql> | _:b1 |
> | | | |
> ----------------------------------------------------------
> {noformat}
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