can't run .jar file using java launcher in Mac OSX 10.6

[maclover2011]

Hello guys,
I am a new macbook pro (10.6) user. and I have difficulty to run a .jar file. This file runs very good on my window laptop. I did some google research but can not find a solution.
I runed this .jar file using java launcher, but there is no response.
Below is the console log message when I run the .jar file. (I check the java version on my mac pro, it is Java SE 6)

11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at javax.swing.plaf.metal.MetalSliderUI.installUI(MetalSliderUI.java:92)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.gui.MetalMThumbSliderUI.installUI(MetalMThumbSliderUI.java:37)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at javax.swing.JComponent.setUI(JComponent.java:662)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at javax.swing.JSlider.setUI(JSlider.java:300)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.gui.MThumbSlider.updateUI(MThumbSlider.java:45)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at javax.swing.JSlider.<init>(JSlider.java:261)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at javax.swing.JSlider.<init>(JSlider.java:167)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.gui.MThumbSlider.<init>(MThumbSlider.java:15)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp.createSliders(MyApp.java:1141)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp.createwindowingPanel(MyApp.java:1306)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp.createwidgetPanel(MyApp.java:1389)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp.createGUI(MyApp.java:1418)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp.access$700(MyApp.java:27)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at myctapp.MyApp$49.run(MyApp.java:1435)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventQueue.dispatchEvent(EventQueue.java:633)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
11-01-24 1:21:17 PM [0x0-0x57057].com.apple.JarLauncher[1178] at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

In case you want to see this .jar file, you can download it at http://homepage.ntlworld.com/jfarrell/javactapp/download.html (don't worry, this is a safe site.)
Hope someone can help me out. Thank you very much!

 

[GGJstudios]

via MRoogle:

".jar file java launcher"

Help! Terminal won't run .jar file

 

[LPZ]

It seems that the app is launching, but is then crashing due to a bug.

11-01-24 1:21:17 PM	[0x0-0x57057].com.apple.JarLauncher[1178]	Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
11-01-24 1:21:17 PM	[0x0-0x57057].com.apple.JarLauncher[1178]	 at javax.swing.plaf.metal.MetalSliderUI.installUI(MetalSliderUI.java:92)
11-01-24 1:21:17 PM	[0x0-0x57057].com.apple.JarLauncher[1178]	 at myctapp.gui.MetalMThumbSliderUI.installUI(MetalMThumbSliderUI.java:37)

 

[charles4u]

Hello,

I have exactly the same problem.

Building it on Netbeans, it open from the netbeans folder but not outside the folder.

It's a desktop application.

Thanks in advance,
Charles