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com.apple.mrj.JManager.JMAppletSecurityExc: security.checkread: /, / at com.apple.mrj.JManager.JMAppletSecurityOld.checkRead(JMAppletSecurityOld.java) at com.apple.mrj.JManager.JMAppletSecurityOld.checkRead(JMAppletSecurityOld.java) at java.io.File.exists(File.java) at javax.swing.filechooser.UnixFileSystemView.getRoots(FileSystemView.java:270) at javax.swing.plaf.metal.MetalFileChooserUI$DirectoryComboBoxModel.<init>(MetalFileChooserUI.java:683) at javax.swing.plaf.metal.MetalFileChooserUI.createDirectoryComboBoxModel(MetalFileChooserUI.java:666) at javax.swing.plaf.metal.MetalFileChooserUI.installComponents(MetalFileChooserUI.java:145) at javax.swing.plaf.basic.BasicFileChooserUI.installUI(BasicFileChooserUI.java:106) at javax.swing.JComponent.setUI(JComponent.java:258) at javax.swing.JFileChooser.updateUI(JFileChooser.java:1296) at javax.swing.JFileChooser.setup(JFileChooser.java:294) at javax.swing.JFileChooser.<init>(JFileChooser.java:270) at javax.swing.JFileChooser.<init>(JFileChooser.java:233) at Applet1.<init>(Applet1.java:13) at com.apple.mrj.JManager.JMAppletViewer_OLD.doLoadCode(JMAppletViewerOld.java) at com.apple.mrj.JManager.JMAppletViewer_OLD.setState(JMAppletViewerOld.java) at com.apple.mrj.JManager.JMViewerEvent.post(JMAppletViewerOld.java) at com.apple.mrj.JManager.AVDispatcherThread.run(JMAppletViewerOld.java)