Hi rupert The problem occured twice, but I don't know yet how I can reproduce it. I'll check next time that it occurs.
Cheers, Reto On Apr 5, 2012 1:39 PM, "Rupert Westenthaler" <[email protected]> wrote: > > On 05.04.2012, at 11:33, Reto Bachmann-Gmür wrote: > > > Hello, > > > > I'm getting the following error on invoking featuredSearch.search("a*"); > > > > 04.04.2012 13:28:00.623 *INFO* [499054983@qtp-1780804346-0] > > org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl > > Finished EnhancementJob for ContentItem > > <urn:content-item-sha1-308ab8140c595dbad9d3ac81515fac02e6c3e988> after > 15ms > > 04.04.2012 13:28:00.628 *ERROR* [499054983@qtp-1780804346-0] > > com.bradmcevoy.http.StandardFilter process > java.lang.IllegalStateException: > > Unknown prefix rdf (parsed from field rdf:type)! > > at > > > org.apache.stanbol.entityhub.yard.solr.impl.SolrFieldMapper.getFullFieldName(SolrFieldMapper.java:611) > > > [...] > > > > Has anyone seen this before or an idea waht is causing it? > > > > Yes this happened sometimes before > https://issues.apache.org/jira/browse/STANBOL-519 got fixed. But as this > only appeared if new - formally unknown namespaces where added to a > SolrIndex used by the SolrYard. Because of that it is nearly impossible to > appear with the RDF namespace. > > The prefix mappings are stored in a SolrDocument with the ID > "urn:eu.iksproject:rick.yard.solr:config.namespacePrefixConfig". > > You can actually look at the present mappings by querying for > > q=uri:urn\:eu.iksproject\:rick.yard.solr\:config.namespacePrefixConfig > > e.g. > > > http://dev.iks-project.eu:8081/solr/default/dbpedia/select?q=uri:urn\:eu.iksproject\:rick.yard.solr\:config.namespacePrefixConfig > > This document should define a field like > > <arr name="_config/rdf"> > <str> > http://www.w3.org/1999/02/22-rdf-syntax-ns# > </str> > </arr> > > defining the RDF namespace. > > Reto can you place check this. > > best > Rupert > > > Cheers, > > Reto > >
