Support for java.util.prefs.Preferences?
Henri Gomez
henri.gomez at gmail.com
Wed Oct 5 06:17:59 PDT 2011
Same problem on my build package :
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)
at PreferencesTest.main(PreferencesTest.java:4)
-> You should open a JIRA here : http://java.net/jira/browse/MACOSX_PORT
2011/10/5 Steve McLeod <steve.mcleod at gmail.com>:
> Here's some sample code that reproduces the problem:
>
> package com.barbarysoftware.pokercopilot;
> import java.util.prefs.Preferences;
> public class ScratchSpace {
> public static void main(String[] args) throws InterruptedException {
> final Preferences preferences =
> Preferences.userNodeForPackage(ScratchSpace.class);
> System.out.println("preferences = " + preferences);
> }
> }
>
> Java 6 - code completes fully. Java 7 - exception thrown as per the
> stack trace in the original message.
>
> On 5 October 2011 14:00, Steve McLeod <steve.mcleod at gmail.com> wrote:
>> 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
>> ---------------------------------------------------
>> Steve McLeod
>> Founder, Poker Copilot
>> http://www.pokercopilot.com
>>
>
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