JfileChooser

[jsampaio]

1. Exception in thread "AWT-EventQueue-1" java.security.AccessControlException: access denied (java.util.PropertyPermission user.home read)
2. at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
3. at java.security.AccessController.checkPermission(AccessController.java:546)
4. at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
5. at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1285)
6. at java.lang.System.getProperty(System.java:652)
7. at javax.swing.filechooser.FileSystemView.getHomeDirectory(FileSystemView.java:380)
8. at javax.swing.plaf.metal.MetalFileChooserUI.installComponents(MetalFileChooserUI.java:251)
9. at javax.swing.plaf.basic.BasicFileChooserUI.installUI(BasicFileChooserUI.java:136)
10. at javax.swing.plaf.metal.MetalFileChooserUI.installUI(MetalFileChooserUI.java:124)
11. at javax.swing.JComponent.setUI(JComponent.java:673)
12. at javax.swing.JFileChooser.updateUI(JFileChooser.java:1763)
13. at javax.swing.JFileChooser.setup(JFileChooser.java:360)
14. at javax.swing.JFileChooser.<init>(JFileChooser.java:342)
15. at javax.swing.JFileChooser.<init>(JFileChooser.java:301)
16. at Planai.FileBrowserjk(Planai.java:74
17. at Planai.access$400(Planai.java:45)
18. at Planai$6.actionPerformed(Planai.java:48
19. at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
20. at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:231
21. at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
22. at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
23. at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
24. at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
25. at java.awt.Component.processMouseEvent(Component.java:6041)
26. at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
27. at java.awt.Component.processEvent(Component.java:5806)
28. at java.awt.Container.processEvent(Container.java:205
29. at java.awt.Component.dispatchEventImpl(Component.java:4413)
30. at java.awt.Container.dispatchEventImpl(Container.java:2116)
31. at java.awt.Component.dispatchEvent(Component.java:4243)
32. at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
33. at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
34. at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
35. at java.awt.Container.dispatchEventImpl(Container.java:2102)
36. at java.awt.Component.dispatchEvent(Component.java:4243)
37. at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
38. at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
39. at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
40. at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
41. at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:16
42. at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:1

ao clicar no botao pa explorar os ficheiros da pasta apartir do appletvier tenho esse erro alguem m pode ajudar

[Admin]

Olá

Estás a executar a aplicação em que sistema operativo? Unix/Linux?

Pela mensagem de erro diria que não tens permissões de leitura no directório seleccionado. Podes verificar?

Cumprimentos.