Support for java.util.prefs.Preferences?

[Steve McLeod]

I tried running my app using yesterday's Java 7 Developer Preview
Release. The app crashes on this line:

return java.util.prefs.Preferences.userNodeForPackage(this.getClass());

Here's the useful part of the stack trace:

Exception in thread "main" java.lang.UnsatisfiedLinkError: no osx in
java.library.path
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1872)
	at java.lang.Runtime.loadLibrary0(Runtime.java:845)
	at java.lang.System.loadLibrary(System.java:1084)
	at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:67)
	at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:47)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.util.prefs.MacOSXPreferencesFile.<clinit>(MacOSXPreferencesFile.java:82)
	at java.util.prefs.MacOSXPreferences.cfFileForNode(MacOSXPreferences.java:131)
	at java.util.prefs.MacOSXPreferences.initFields(MacOSXPreferences.java:99)
	at java.util.prefs.MacOSXPreferences.<init>(MacOSXPreferences.java:80)
	at java.util.prefs.MacOSXPreferences.getUserRoot(MacOSXPreferences.java:56)
	at java.util.prefs.MacOSXPreferencesFactory.userRoot(MacOSXPreferencesFactory.java:30)
	at java.util.prefs.Preferences.userRoot(Preferences.java:457)
	at java.util.prefs.Preferences.userNodeForPackage(Preferences.java:371)

I hope this helpful in locating and fixing the problem.

Regards,

Steve
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Steve McLeod
Founder, Poker Copilot
http://www.pokercopilot.com