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java.lang.NullPointerException
java.lang.reflect.InvocationTargetException: java.lang.NullPointerException at javax.swing.filechooser.WindowsFileSystemView.isRoot(FileSystemView.java:295) at javax.swing.JFileChooser.setCurrentDirectory(JFileChooser.java:457) at com.sun.enterprise.tools.deployment.ui.utils.UIFileChooser._setCurrentDirectory(UIFileChooser.java:173) at com.sun.enterprise.tools.deployment.ui.utils.UIFileChooser.getFileChooser(UIFileChooser.java:153) at com.sun.enterprise.tools.deployment.ui.DeployToolWindow.openObjectAction(DeployToolWindow.java:2348) at java.lang.reflect.Method.invoke(Native Method) at com.sun.enterprise.tools.deployment.ui.utils.UIActionDispatcher.invoke(UIActionDispatcher.java:258) at com.sun.enterprise.tools.deployment.ui.utils.UIActionDispatcher.invoke(UIActionDispatcher.java:276) at com.sun.enterprise.tools.deployment.ui.utils.UIActionDispatcher.actionPerformed(UIActionDispatcher.java:296) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:230) at java.awt.Component.processMouseEvent(Component.java:3715) at java.awt.Component.processEvent(Component.java:3544) at java.awt.Container.processEvent(Container.java:1164) at java.awt.Component.dispatchEventImpl(Component.java:2593) at java.awt.Container.dispatchEventImpl(Container.java:1213) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125) at java.awt.Container.dispatchEventImpl(Container.java:1200) at java.awt.Window.dispatchEventImpl(Window.java:914) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.EventQueue.dispatchEvent(EventQueue.java:339) at com.sun.enterprise.tools.deployment.ui.utils.UIEventQueue.dispatchEvent(UIEventQueue.java:214) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)