Barry, Can you provide the configuration for the Fuseki server? I need to know how the dataset(s) are constructed.
Claude On Mon, Jan 20, 2020 at 11:10 AM Claude Warren <cla...@xenei.com> wrote: > I am not certain if the lock is the reason but am providing more > background on the permissions processing so someone with more dataset > experience can answer. > > To use the permissions on a dataset requires that the dataset be > constructed from individual models. As each of the models would have to > have permissions assigned. I put this out there because I know that TDB > has an internal dataset implementation and I want to make sure that we only > look in the stand alone dataset implementations. > > Claude > > On Mon, Jan 20, 2020 at 10:46 AM Nouwt, B. (Barry) > <barry.no...@tno.nl.invalid> wrote: > >> Hi all, >> >> we have a Security related scenario where whenever an INSERT query gets >> executed on our Fuseki dataset, we intercept the execution of this query >> (using Jena Permissions and its Security Evaluator) and during this >> interception we execute a SELECT query to the same dataset. Whenever we did >> this during a SELECT query (instead of an INSERT query), there was no >> problem, but when we do it during a INSERT query, it seems like the SELECT >> query hangs indefinitely. Could this be caused by a lock of the INSERT on >> that dataset? >> >> Regards, Barry >> This message may contain information that is not intended for you. If you >> are not the addressee or if this message was sent to you by mistake, you >> are requested to inform the sender and delete the message. TNO accepts no >> liability for the content of this e-mail, for the manner in which you use >> it and for damage of any kind resulting from the risks inherent to the >> electronic transmission of messages. >> > > > -- > I like: Like Like - The likeliest place on the web > <http://like-like.xenei.com> > LinkedIn: http://www.linkedin.com/in/claudewarren > -- I like: Like Like - The likeliest place on the web <http://like-like.xenei.com> LinkedIn: http://www.linkedin.com/in/claudewarren
