Trying to import a Turtle file with really long literals, I'm facing with the following error:
11:15:08.233 ERROR o.a.m.p.c.s.i.ImportWatchServiceImpl - Error importing file /path/to/marmotta/home/import/foo/bar.ttl from the local directory: org.openrdf.rio.RDFParseException: org.apache.marmotta.kiwi.model.rdf.KiWiUriResource cannot be cast to org.apache.marmotta.kiwi.model.rdf.KiWiLiteral [line 979155]
The file was generated by another tool which uses the default Sesame's TurtleWriter, therefore we must be able to import into Marmotta.
I guess this issue could be related with the literal length, but I'm not totally sure... I'd try to provide more details that could guide us to the actual problem.