[jira] [Closed] (JENA-552) All variables unbound if SERVICE SILENT fails

["Andy Seaborne (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JENA-552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne closed JENA-552.
------------------------------


> 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
>            Assignee: Andy Seaborne
>            Priority: Minor
>             Fix For: Jena 2.11.1
>
>
> 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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