Hi,

I got the same org.openrdf.query.UnsupportedQueryLanguageException (as
mentioned in this old thread) when trying to launch Streamflow and got rid
of it by adding

    <dependency>
      <groupId>org.openrdf.sesame</groupId>
      <artifactId>sesame-queryparser-sparql</artifactId>
      <version>${version.openrdf}</version>
    </dependency>

to 
org/qi4j/library/qi4j-lib-rdf/1.1-STREAMFLOW-3-g5ede899/qi4j-lib-rdf-1.1-STREAMFLOW-3-g5ede899.pom
 

If you want to add the dependency to the POM, you might also upgrade the
version.openrdf property to 2.3.1

Cheers,
Marc


Rickard Öberg-3 wrote:
> 
> Piero Sartini wrote:
>> Am Samstag 10 Januar 2009 05:28:37 schrieb Niclas Hedhman:
>>> On Sat, Jan 10, 2009 at 1:41 AM, Piero Sartini <[email protected]> 
>> wrote:
>>>> That gives me an
>>>> Exception in thread "main" org.qi4j.bootstrap.AssemblyException: May
>>>> not
>>>> register EntityComposites as a
>>>> Composite:org.qi4j.library.rdf.repository.NativeConfiguration
>>> What a bummer, we don't have testcases for the "Assembly" helper
>>> classes...
>> 
>> Just tried again and found the RdfMemoryStoreAssembler().
>> Unfortunately, it gives me another error:
>> org.openrdf.query.UnsupportedQueryLanguageException: No factory available
>> for 
>> query language SPARQL
> 
> Sounds like a missing dependency. Are you using Maven? For indexing 
> purposes it should be enough to have a dependency on the 
> qi4j-indexing-rdf module, which *should* bring in the proper RDF
> libraries.
> 
> /Rickard
> 

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