Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Thread Subject:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

Subject: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

From: Allison

Date: 6 Oct, 2009 16:32:03

Message: 1 of 2

Just installed MATLAB R2009a on my macbook pro (OS X Leopard) and this error message comes up. Can anyone explain how I fix this please?

Thank you :-)


Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at apple.awt.CGraphicsEnvironment.displayChanged(CGraphicsEnvironment.java:65)
at apple.awt.CToolkit$4.run(CToolkit.java:1310)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Subject: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

From: Christopher MacMinn

Date: 9 Oct, 2009 15:26:02

Message: 2 of 2

I am having the same problem -- MATLAB R2009a on Mac OS X Leopard (10.5.8). Have you had any luck figuring it out?

Tags for this Thread

No tags are associated with this thread.

What are tags?

A tag is like a keyword or category label associated with each thread. Tags make it easier for you to find threads of interest.

Anyone can tag a thread. Tags are public and visible to everyone.

Contact us