NoClassDefFoundError under Mac OS X 10.6

[dougemery]

Since installing Snow Leopard, I'm getting the following exception when starting Oxygen 9.3. I've installed the latest version of 9.3, but this has not resolved the problem.

Code: Select all

java.lang.NoClassDefFoundError: apple/laf/ScreenMenuBar

Has anyone else seen this problem? Complete stacktrace follows.

Thanks.
Doug

========================================

Code: Select all

[ AWT-EventQueue-0 ]  -  java.lang.NoClassDefFoundError: apple/laf/ScreenMenuBar

java.lang.NoClassDefFoundError: apple/laf/ScreenMenuBar

	at java.lang.Class.getDeclaredMethods0(Native Method)

	at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)

	at java.lang.Class.getMethod0(Class.java:2670)

	at java.lang.Class.getMethod(Class.java:1603)

	at javax.swing.UIDefaults.getUI(UIDefaults.java:748)

	at javax.swing.UIManager.getUI(UIManager.java:1025)

	at com.jidesoft.action.CommandBar.updateUI(Unknown Source)

	at javax.swing.JMenuBar.<init>(JMenuBar.java:95)

	at com.jidesoft.action.DockableBar.<init>(Unknown Source)

	at com.jidesoft.action.CommandBar.<init>(Unknown Source)

	at com.jidesoft.action.CommandBar.<init>(Unknown Source)

	at com.jidesoft.action.CommandBar.<init>(Unknown Source)

	at ro.sync.exml.u$1.create(Unknown Source)

	at ro.sync.exml.u.A(Unknown Source)

	at ro.sync.exml.u.C(Unknown Source)

	at ro.sync.exml.u.F(Unknown Source)

	at ro.sync.exml.u.A(Unknown Source)

	at ro.sync.exml.u.B(Unknown Source)

	at ro.sync.exml.MainFrame.changePerspective(Unknown Source)

	at ro.sync.exml.MainFrame$5.run(Unknown Source)

	at ro.sync.ui.a$1.run(Unknown Source)

	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)

	at java.awt.EventQueue.dispatchEvent(EventQueue.java:633)

	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)

	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)

	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)

	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)

	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)

	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Caused by: java.lang.ClassNotFoundException: apple.laf.ScreenMenuBar

	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)

	at java.security.AccessController.doPrivileged(Native Method)

	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:319)

	at ro.sync.util.q.loadClass(Unknown Source)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:254)

	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:399)

	... 29 more

[sorin_ristache]

Hello,


We fixed the problem. Please download the Oxygen 9.3 kit again and after you start it make sure the build number is 2009090109.


Regards,
Sorin

[dougemery]

I've downloaded the build from the link, deleted all other v9.3 copies of Oxygen from my system (I do have a trial copy of v10 left), and restarted my computer.

The build version is 2008092518, and I'm still getting the same exception.

[sorin_ristache]

Sorry, the new Oxygen 9.3 build for Mac was not uploaded correctly the first time. Please download it again from the same location on the Software Archive page. The Oxygen build number must be 2009090109.


Regards,
Sorin

[dougemery]

Sorin, thanks much. This works and is the correct build number.

- Doug

[haobaba1]

Sorry, the new Oxygen 9.3 build for Mac was not uploaded correctly the first time. Please download it again from the same location on the Software Archive page. The Oxygen build number must be 2009090109.


Regards,
Sorin

I am getting the same exact error with version 10.1 is there a 10.1 build with the same fix available or do I need to run version 9.3 for now?

[sorin_ristache]

Hello,

You should download version 10.3 from the Download page.


Regards,
Sorin

[thorstenkling]

I am still using version 8.2. Is there going to be a fix for this version as well?

Thorsten

[sorin_ristache]

Dear thorstenkling,

All the Oxygen 8.x versions were released before OS X 10.6 (Snow Leopard) so any changes introduced in Snow Leopard that change the API of the Java virtual machine will be incompatible with the 8.x versions of Oxygen. Please use version 9.3 or the current version (version 10.3) which start up and run correctly on Snow Leopard.


Regards,
Sorin