Bonjour tout le monde ,

J'utilise Jena TDB pour stocker mes triplets dans un triple store c'est bon je l'ai fais.

Maintenant je dois faire des requêtes SPARQL pour l'insertion des nouveaux triplets mais j'ai eu un message d'erreur lors de l'exécution que voici:

Code : Sélectionner tout - Visualiser dans une fenêtre à part
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log4j:WARN No appenders could be found for logger (com.hp.hpl.jena.util.FileManager).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "AWT-EventQueue-0" com.hp.hpl.jena.query.QueryParseException: Encountered " "." ". "" at line 1, column 86.
Was expecting one of:
    "base" ...
    "prefix" ...
    "select" ...
    "describe" ...
    "construct" ...
    "ask" ...
 
	at com.hp.hpl.jena.sparql.lang.ParserSPARQL11.perform(ParserSPARQL11.java:102)
	at com.hp.hpl.jena.sparql.lang.ParserSPARQL11.parse$(ParserSPARQL11.java:53)
	at com.hp.hpl.jena.sparql.lang.Parser.parse(Parser.java:37)
	at com.hp.hpl.jena.query.QueryFactory.parse(QueryFactory.java:156)
	at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:79)
	at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:52)
	at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:40)
	at project.gui.views.Form3$2$1.itemStateChanged(Form3.java:438)
	at javax.swing.JComboBox.fireItemStateChanged(Unknown Source)
	at javax.swing.JComboBox.selectedItemChanged(Unknown Source)
	at javax.swing.JComboBox.contentsChanged(Unknown Source)
	at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
	at javax.swing.DefaultComboBoxModel.setSelectedItem(Unknown Source)
	at javax.swing.JComboBox.setSelectedItem(Unknown Source)
	at javax.swing.JComboBox.setSelectedIndex(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup$Handler.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup$1.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$400(Unknown Source)
	at java.awt.EventQueue$2.run(Unknown Source)
	at java.awt.EventQueue$2.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
Quelqu'un saurait-il m'indiquer comment procéder

Cordialament