Java error on Windows on Open File dialog

[sledgeas]

 

Dear all,After having Java 1.6 installed, iReport 3.0.0 still does notfunction properly. Whenever it has to show the Open File dialog (Open, Save, Add JAR, Add Folder), it throws an exception javax.swing.ImageIcon.<init>(Unknown Source) (look below for full).On the machine the Java JDK and JRE 1.6.0_03 were installed by a sysadmin. iReport was installed without administrative rights.Thank You,[/code]

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException        at javax.swing.ImageIcon.<init>(Unknown Source)        at javax.swing.ImageIcon.<init>(Unknown Source)        at sun.swing.WindowsPlacesBar.<init>(Unknown Source)        atcom.sun.java.swing.plaf.windows.WindowsFileChooserUI.updateUseShellFolder(Unknown Source)        atcom.sun.java.swing.plaf.windows.WindowsFileChooserUI.installComponents(Unknown Source)        at javax.swing.plaf.basic.BasicFileChooserUI.installUI(UnknownSource)        atcom.sun.java.swing.plaf.windows.WindowsFileChooserUI.installUI(Unknown Source)        at javax.swing.JComponent.setUI(Unknown Source)        at javax.swing.JFileChooser.updateUI(Unknown Source)        at javax.swing.JFileChooser.setup(Unknown Source)        at javax.swing.JFileChooser.<init>(Unknown Source)        at javax.swing.JFileChooser.<init>(Unknown Source)        at it.businesslogic.ireport.gui.MainFrame.open(MainFrame.java:7046)        atit.businesslogic.ireport.gui.MainFrame.jMenuItemOpenActionPerformed(MainFrame.java:7034)        atit.businesslogic.ireport.gui.MainFrame.access$8200(MainFrame.java:101)        atit.businesslogic.ireport.gui.MainFrame$83.actionPerformed(MainFrame.java:2724)        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)        at javax.swing.AbstractButton$Handler.actionPerformed(UnknownSource)        at javax.swing.DefaultButtonModel.fireActionPerformed(UnknownSource)        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)        at javax.swing.AbstractButton.doClick(Unknown Source)        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)        atjavax.swing.plaf.basic.BasicMenuItemUI$Handler.menuDragMouseReleased(Unknown Source)        at javax.swing.JMenuItem.fireMenuDragMouseReleased(Unknown Source)        at javax.swing.JMenuItem.processMenuDragMouseEvent(Unknown Source)        at javax.swing.JMenuItem.processMouseEvent(Unknown Source)        at javax.swing.MenuSelectionManager.processMouseEvent(UnknownSource)        atjavax.swing.plaf.basic.BasicPopupMenuUI$MouseGrabber.eventDispatched(Unknown Source)        atjava.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Unknown Source)        atjava.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Unknown Source)        at java.awt.Toolkit.notifyAWTEventListeners(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.dispatchEvent(Unknown Source)        at java.awt.EventDispatchThread.pumpOneEventForFilters(UnknownSource)        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)        at java.awt.EventDispatchThread.pumpEventsForHierarchy(UnknownSource)        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)        at java.awt.EventDispatchThread.run(Unknown Source)-- sledge[/code]