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java.lang.NullPointerException
java.lang.reflect.InvocationTargetException: java.lang.NullPointerException	at javax.swing.filechooser.WindowsFileSystemView.isRoot(FileSystemView.java:290)	at javax.swing.JFileChooser.setCurrentDirectory(JFileChooser.java:452)	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:1445)	at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1499)	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:373)	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:245)	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:211)	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:225)	at java.awt.Component.processMouseEvent(Component.java:3710)	at java.awt.Component.processEvent(Component.java:3539)	at java.awt.Container.processEvent(Container.java:1159)	at java.awt.Component.dispatchEventImpl(Component.java:2588)	at java.awt.Container.dispatchEventImpl(Container.java:1208)	at java.awt.Component.dispatchEvent(Component.java:2492)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2446)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2211)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2120)	at java.awt.Container.dispatchEventImpl(Container.java:1195)	at java.awt.Window.dispatchEventImpl(Window.java:923)	at java.awt.Component.dispatchEvent(Component.java:2492)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)	at com.sun.enterprise.tools.deployment.ui.utils.UIEventQueue.dispatchEvent(UIEventQueue.java:214)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:126)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:93)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:88)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:80)