[matlab 2013a, MAC] java error. java.awt.IllegalComponentStateException

Qiushi

2013 11 16

0 个回答

13 次查看（30 天）

1 个投票

java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location at java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:1995) at java.awt.Component.getLocationOnScreen(Component.java:1969) at apple.awt.CAccessibility$22.call(CAccessibility.java:370) at apple.awt.CAccessibility$22.call(CAccessibility.java:368) at apple.awt.CToolkit$CallableWrapper.run(CToolkit.java:1125) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199) at apple.awt.CToolkit$CPeerEvent.dispatch(CToolkit.java:1215) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:685) 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)

It always pops out if i click any button within matlab GUI. I have tried on Matlab2012a and Matlab2013a. It happened in both versions.

May i know if you guys are having the similar problem and how you fix it? Thanks for your help.