iReport ne compile pas après avoir créé le jar

En exécutant mon projet java dans netbeans avec ireport, tout se passe bien, j'arrive à bien imprimer les états en PDF. Mais quand j'execute Clean and Build pour constuire le jar, l'impression des états ne marche pas et j'obtiens l'erreur suivante:

net.sf.jasperreports.engine.JRRuntimeException: No components bundle registered for namespace http://jasperreports.sourceforge.net...rts/components
at net.sf.jasperreports.engine.component.ComponentsEnvironment.getBundle(ComponentsEnvironment.java:150)
at net.sf.jasperreports.engine.component.ComponentsEnvironment.getManager(ComponentsEnvironment.java:168)
at net.sf.jasperreports.engine.fill.JRFillComponentElement.<init>(JRFillComponentElement.java:70)
at net.sf.jasperreports.engine.fill.JRFillObjectFactory.visitComponentElement(JRFillObjectFactory.java:1657)
at net.sf.jasperreports.engine.base.JRBaseComponentElement.visit(JRBaseComponentElement.java:82)
at net.sf.jasperreports.engine.JRAbstractObjectFactory.getVisitResult(JRAbstractObjectFactory.java:89)
at net.sf.jasperreports.engine.fill.JRFillElementGroup.<init>(JRFillElementGroup.java:83)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.<init>(JRFillElementContainer.java:90)
at net.sf.jasperreports.engine.fill.JRFillBand.<init>(JRFillBand.java:92)
at net.sf.jasperreports.engine.fill.JRFillObjectFactory.getBand(JRFillObjectFactory.java:505)
at net.sf.jasperreports.engine.fill.JRFillSection.<init>(JRFillSection.java:74)
at net.sf.jasperreports.engine.fill.JRFillObjectFactory.getSection(JRFillObjectFactory.java:481)
at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:478)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:89)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:104)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:62)
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:179)
at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:81)
at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:457)
at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:418)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:839)
at windowsReport.ReportBureau.bokActionPerformed(ReportBureau.java:401)
at windowsReport.ReportBureau.access$700(ReportBureau.java:44)
at windowsReport.ReportBureau$8.actionPerformed(ReportBureau.java:197)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.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$200(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.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$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)

Je ne comprends pas vraiment ce qui ne vas pas, ca fait longtemps que je travail sur le sujet.
J'ai besoin de votre aide, merci d'avance.