Hi Andy,
as always thanks for your quick reply! Your suggestion seems to have done the trick! I now have 2 fuseki instances with a spatial instances running, as well as the rdf-delta server synchronizing patches between them, so this is looking good. Link for future reference/if anyone is trying to do the same: https://github.com/Kurrawong/rdf-delta-container-image/blob/enable-geosparql/patches/enable-geosparql.diff Thanks, and have a great weekend! best regards, Tom On Thursday, November 6th, 2025 at 1:03 PM, Andy Seaborne <[email protected]> wrote: > > > Tom - could you try replacing > > <dependency> > > <groupId>org.apache.jena</groupId> > > <artifactId>jena-fuseki-main</artifactId> > > </dependency> > > > with > > <dependency> > > <groupId>org.apache.jena</groupId> > > <artifactId>jena-fuseki-server</artifactId> > > </dependency> > > > in RDF Delta. > > --- > > The rocksDB is a separate issue at 10.4.2 . See the RDF Delta POM for > what to do - it's needs the native binaries explicitly included. > > The RocksDB/Java team will fix this in their next release. > > Andy > > On 06/11/2025 11:00, [email protected] wrote: > > > Hi, > > > > we've been experimenting with running rdf-delta in a Docker container, > > which ran fine until commit bb2f9d2f5ea61fed37d5621ec3147dd01e9b0d5b , > > after which the 2.0.0-SNAPSHOT version was reverted to 1.3.0-SNAPSHOT. > > > > As soon as we move past that, we're getting errors about a missing > > librocksdbjni jar when running the rdf-delta server (this is a separate > > issue I suppose). > > > > So in > > https://github.com/Kurrawong/rdf-delta-container-image/blob/enable-geosparql/Dockerfile > > we build the version using the commit mentioned above, which runs fine. > > > > However, when I try to enable GeoSPARQL by including a dependency patch for > > rdf-delta-fuseki-server, the images still build just fine, it just doesn't > > actually seem to enable GeoSPARQL. (note that this approach does work with > > the full version of fuseki, as we do here). > > > > With the rdf-delta version, the fuseki server complains with the following > > error message: > > > > > the (group) Assembler > > > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup@2e2f720 > > > cannot construct the object :spatial_dataset because it does not have an > > > implementation for the objects's most specific type > > > geosparql:geosparqlDataset > > > > So I'm wondering if my database config is wrong, or if the > > rdf-delta-fuseki-server package simply does not support GeoSPARQL? > > > > Thanks in advance for any insights into this! > > > > best regards, > > Tom
