Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
	at eleg.tools.data.ConnexionODBC.retrieveCategory(ConnexionODBC.java:97)
	at eleg.tools.app.QuickFit.createTree(QuickFit.java:2298)
	at eleg.tools.app.QuickFit.makeSkillsPanel(QuickFit.java:2061)
	at eleg.tools.app.QuickFit.makeCharacterTab(QuickFit.java:800)
	at eleg.tools.app.QuickFit.makeTabbedLayout(QuickFit.java:582)
	at eleg.tools.app.QuickFit.<init>(QuickFit.java:398)
	at eleg.tools.app.QuickFit.createAndShowGUI(QuickFit.java:366)
	at eleg.tools.app.QuickFit.access$0(QuickFit.java:355)
	at eleg.tools.app.QuickFit$1.run(QuickFit.java:344)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(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)