On 28/10/11 15:33, Christoph Herzog wrote:
Hello again,
I tried a few variations with the setup and also with other ontologies
and didn't get any improvement.
I think in order to best describe the problem it's best to show the
complete setup. I uploaded it to:
http://www.megafileupload.com/en/file/330870/fuseki-tdb-pellet-insert-pr
oblem-zip.html
[File: fuseki_tdb_pellet_insert_problem.zip, 32 MB]
Inside you find the fuseki server and the scripts I party generated
myself. Working on a windows system I use the .bat files. I created
equivalent shell scripts but haven't tested them.
What I do is:
A) Initiate the TDB with the fuseki-init.bat script
-> This loads the pizza.owl ontology from the ontology directory into
TDB (directory "dataset")
B) Start Fuseki using the fuseki-start.bat script
-> All works well
Now I go to the fuseki web frontend (localhost:3030), Control Panel,
dataset:
1) I enter the test query in the ontology directory (select-test.sparql)
it returns 4 pizzas - which is correct.
2) I can now restart fuseki and repeat step 1 - it still works
3) Now I enter the insert query from the ontology directory on the web
frontend (insert-test.sparql) - accepted.
4) I enter the test query from step 1 again and now it finds 5 pizzas as
expected.
5) I restart fuseki and try the test query again - I get a 500 server
error.
Maybe someone finds the problem in my setup?
You have Pellet running over "dataset" but you directly insert into
"dataset" without going via Pellet.
Could you try doing this without Pellet at all - at the moment, I can't
see what's going on whatsoever (e.g. I don't run Windows nor Pellet).
(What does "java -version" say? 32 bit or 64 bit?)
Andy
Thanks in advance to all the helpful people on this list!
Chris
