Hi,
2012/9/5 Maciek Sykulski <[email protected]>
>
> *1. SPARQL endpoint
> * "There is no registered TripleCollection." This message shows under
> sparql/ endpoint. There are content items residing inside contenthub.
> I cannot ask any sparql query for content items (because of this message?).
> How to fix that, to be able to ask SPARQL queries on ehnancements?
>
> In our configuration component
> org.apache.stanbol.contenthub.ldpath.solr.SemanticIndexManagerImpl is
> active. What is lacking in the below configuration?
>
In first run after building stanbol, there is no enhancement graph. After
creating
your first contentitem, graph is created by TcManager and it appears in
/sparql
endpoint. However, due to a bug in SolrStoreImpl, when you restart your
launcher or rebuild it with this command:
mvn -o install -DskipTests -P installBundle
-Dsling.url=http://localhost:8080/system/console
graph will still exist but it is not registered in the OSGi environment
anymore.
Therefore, sparql endpoint can not reach the enhancement graph. I'll create
an issue and a patch file for this bug.
> *2.* How / where to configure a triple store to be accessible through
> Stanbol api, SPARQL endpoint?
>
>
I think this is the answer of your question:
http://mail-archives.apache.org/mod_mbox/incubator-stanbol-dev/201206.mbox/%3ccaa7lao0wqetbwt1gwegqe_hwpd3lfhjmiy4lmq8xdw0gmkd...@mail.gmail.com%3E
Best,
Meric.
