This could be:

https://stackoverflow.com/questions/53099784/fuseki-blocks-after-5-requests?noredirect=1#comment93129379_53099784

need to close the query execution

try ( QueryExecution qexec = conn.query(pss.asQuery()) ) {
...
}

same for qexec2

    Andy

On 12/11/2018 20:30, Luigi Asprino wrote:
Sorry,
https://pastebin.com/2hixT9Au

Luigi


On 12 Nov 2018, at 20:55, ajs6f <[email protected]> wrote:

This list doesn't accept attachments. You can cut-and-paste your material (if 
it's reasonably short) or use a service like gist or pastebin to make them 
available.


ajs6f

On Nov 12, 2018, at 2:46 PM, Luigi Asprino <[email protected]> wrote:

Hi,
thanks for the quick reply.

The queries I submitted are embedded in the attached script.
The script binds the variable f of the query with data loaded from a file and 
the binds the variables f and wn30 with results of the first query.
I have tried both TDB and TDB2 with the same results.

Thank you

Luigi






On 12 Nov 2018, at 20:37, [email protected] wrote:

Please show us your queries, show us how you submitted them to the
endpoint, and give us at least some idea of what you used for data. Fuseki
is not by default limited in the way you described. In fact, there is no
obvious way to create that limitation and the web form just uses the
endpoint itself.

ajs6f

On Mon, Nov 12, 2018, 2:34 PM Luigi Asprino <[email protected] wrote:

Hi,

I have the following problem in querying a dataset created on a Fuseki2
server.
I have downloaded Apache Jena Fuseki 3.9.0 from this page [1], then I have
created a dataset and uploaded some RDF files (I used the default
configuration).
I tried submit some queries to the endpoint programmatically.
The endpoint promptly replies the first five queries, whereas the sixth
query waits endlessly.
This does not depend on the submitted query (I was able to get the result
of the same query from the web interface) and changing the order of the
query submitted to the endpoint does not change the result.
It seems that there is something that limits the number of queries
processed by the endpoint.

Cheers,
Luigi Asprino

[1] https://jena.apache.org/download/index.cgi <
https://jena.apache.org/download/index.cgi>









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