Hi Andy, I use ARQ as a library. And your advice works like a charm thanks a lot.
Best. ------------------------------------------------------------------------------------------------------------------------------- Julien Plu Etudiant en 2ème année de Master Ingénierie en Intelligence Artificielle à l'université Montpellier 2. Responsable de la rubrique Web sémantique<http://web-semantique.developpez.com>de Developpez.com. Mes projets Web sémantique: http://data.lirmm.fr Page personnelle: http://jplu.developpez.com Fichier FOAF (version RDF): http://jplu.developpez.com/julien Fichier FOAF (version RDFa): http://jplu.developpez.com/julien.html Adresse mail personnelle: [email protected] Adresse mail universitaire: [email protected] 2012/6/12 Andy Seaborne <[email protected]> > On 11/06/12 16:15, Julien Plu wrote: > >> Hi, >> >> I have a problem in using ARQ, always i have this message : >> >> log4j:WARN No appenders could be found for logger >> (com.hp.hpl.jena.sparql.mgt.**ARQMgt). >> log4j:WARN Please initialize the log4j system properly. >> log4j:WARN See >> http://logging.apache.org/**log4j/1.2/faq.html#noconfig<http://logging.apache.org/log4j/1.2/faq.html#noconfig>for >> more info. >> >> I try to use a log4j.properties (provide here : >> http://jena.apache.org/**documentation/query/logging.**html<http://jena.apache.org/documentation/query/logging.html>) >> and call this file >> in my program with : PropertyConfigurator.configure ("log4j.properties"); >> As my first instruction, but that doesn't works. >> >> How I can do for remove these messages ? >> > > How are you running ARQ? From the command line or as a library? > > Command line: > 1/ This is fixed in the next release > 2/ Put a log4j.properties in the current working directory > > Library: > 1/ Either set -Dlog4j.configuration on the java command > 2/ Very early in your program, initialize the logging manually. > > (before any logging code is called and any Jena code will cause logging > initialization) so before any Jena code is run > > e.g. at the top of your main class: > static { Log.setLog4j() : } > > and have a log4j.properties in the current directory. > > Andy > > >> Thanks in advance. >> >> Best regards. >> >> ------------------------------**------------------------------** >> ------------------------------**------------------------------**------- >> Julien Plu >> >> Etudiant en 2ème année de Master Ingénierie en Intelligence Artificielle à >> l'université Montpellier 2. >> Responsable de la rubrique Web >> sémantique<http://web-**semantique.developpez.com<http://web-semantique.developpez.com>>de >> Developpez.com. >> >> Mes projets Web sémantique: http://data.lirmm.fr >> Page personnelle: http://jplu.developpez.com >> Fichier FOAF (version RDF): >> http://jplu.developpez.com/**julien<http://jplu.developpez.com/julien> >> Fichier FOAF (version RDFa): >> http://jplu.developpez.com/**julien.html<http://jplu.developpez.com/julien.html> >> Adresse mail personnelle: >> julien.plu@redaction-**developpez.com<[email protected]> >> Adresse mail universitaire: [email protected] >> >> >
