As always: thank you Lucas! - everything is back to normal. (I will need a private lesson sooner or later...)
Olaf > Lucas Werkmeister <[email protected]> hat am 14. November 2019 um > 18:26 geschrieben: > > > I’ve restarted Blazegraph, it looks like it ran out of memory. Not sure why. > > Cheers, > Lucas > > On 14.11.19 18:19, Olaf Simons wrote: > > Dear list, > > > > I am experiencing unexpected problems with running Queries on FactGrid. > > (You find some sample queries here: > > https://database.factgrid.de/wiki/FactGrid:Projects) The error code is: > > > > Can anyone make more sense of the information and how to handle it? > > > > > > <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> > > <html><head> > > <title>502 Proxy Error</title> > > </head><body> > > <h1>Proxy Error</h1> > > <p>The proxy server received an invalid > > response from an upstream server. > > The proxy server could not handle the request <em><a href="/sparql">GET > > /sparql</a></em>.<p> > > Reason: <strong>Error reading from remote server</strong></p></p> > > <hr> > > <address>Apache/2.4.25 (Debian) Server at database.factgrid.de Port > > 443</address> > > </body></html> > > > > > > > > If I have killed the application it was with an attempt to get given names > > with our (deprecated) string Property P88 - trying to get the names > > together with the respective P101 "place in sequence" qualifiers. > > > > Please tell me that it is impossible to kill our SPARQL with flawed scripts > > for queries. > > > > Cheers, > > Olaf > > > > > > > > > > > > Dr. Olaf Simons > > Forschungszentrum Gotha der Universität Erfurt > > Schloss Friedenstein, Pagenhaus > > 99867 Gotha > > > > Büro: +49-361-737-1722 > > Mobil: +49-179-5196880 > > > > Privat: Hauptmarkt 17b/ 99867 Gotha > > > > _______________________________________________ > > Wikidata mailing list > > [email protected] > > https://lists.wikimedia.org/mailman/listinfo/wikidata > > _______________________________________________ > Wikidata mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata Dr. Olaf Simons Forschungszentrum Gotha der Universität Erfurt Schloss Friedenstein, Pagenhaus 99867 Gotha Büro: +49-361-737-1722 Mobil: +49-179-5196880 Privat: Hauptmarkt 17b/ 99867 Gotha _______________________________________________ Wikidata mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata
