Bonjour tout le monde.

Je sais que mon poroblème doit être un peu bateau, mais voilà, j'arrive à éxécuter mon programme avec l'applet viewer d'Eclipse, mais je n'y arrive pas en le lançant de manière plus conventionnelle depuis un navigateur.

Pourriez-vous me dire pourquoi SVP ?

Voici ma console :
java.security.AccessControlException: access denied (java.util.PropertyPermission user.dir read)

at java.security.AccessControlContext.checkPermission(Unknown Source)

at java.security.AccessController.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)

at java.lang.System.getProperty(Unknown Source)

at java.io.Win32FileSystem.getUserPath(Unknown Source)

at java.io.Win32FileSystem.resolve(Unknown Source)

at java.io.File.getAbsolutePath(Unknown Source)

at sun.awt.shell.Win32ShellFolder2.<init>(Unknown Source)

at sun.awt.shell.Win32ShellFolder2.listFiles(Unknown Source)

at sun.awt.shell.ShellFolder.listFiles(Unknown Source)

at sun.awt.shell.Win32ShellFolderManager2.get(Unknown Source)

at sun.awt.shell.ShellFolder.get(Unknown Source)

at com.sun.java.swing.plaf.windows.WindowsFileChooserUI.updateUseShellFolder(Unknown Source)

at com.sun.java.swing.plaf.windows.WindowsFileChooserUI.installComponents(Unknown Source)

at javax.swing.plaf.basic.BasicFileChooserUI.installUI(Unknown Source)

at com.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 com.petris.dashboard.DashboardProgram.<init>(DashboardProgram.java:372)

at com.petris.dashboard.DashboardApplet.init(DashboardApplet.java:46)

at sun.applet.AppletPanel.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)