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From: apple on 30 Jul 2010 05:40
Hi,
My script was running two days under windows 7 64bit, now one error stop it. the error as following, I do not know why, can u help me? thanks very much!


Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.mathworks.widgets.text.mcode.MKit.getMLintMessagesUnderMouse(MKit.java:406)
at com.mathworks.widgets.text.mcode.MKit.access$000(MKit.java:50)
at com.mathworks.widgets.text.mcode.MKit$MBuildToolTipAction.actionPerformed(MKit.java:368)
at com.mathworks.mde.editor.EditorMKit$EditorBuildToolTipAction.access$401(EditorMKit.java:138)
at com.mathworks.mde.editor.EditorMKit$EditorBuildToolTipAction$1.matlabEvent(EditorMKit.java:173)
at com.mathworks.jmi.MatlabMCR$AWTReplyEvent.run(MatlabMCR.java:1653)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.mathworks.widgets.text.mcode.MKit.getMLintMessagesUnderMouse(MKit.java:406)
at com.mathworks.widgets.text.mcode.MKit.access$000(MKit.java:50)
at com.mathworks.widgets.text.mcode.MKit$MBuildToolTipAction.actionPerformed(MKit.java:368)
at com.mathworks.mde.editor.EditorMKit$EditorBuildToolTipAction.access$401(EditorMKit.java:138)
at com.mathworks.mde.editor.EditorMKit$EditorBuildToolTipAction$1.matlabEvent(EditorMKit.java:173)
at com.mathworks.jmi.MatlabMCR$AWTReplyEvent.run(MatlabMCR.java:1653)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
From: Walter Roberson on 30 Jul 2010 18:58
apple wrote:

> My script was running two days under windows 7 64bit, now one error stop
> it. the error as following, I do not know why, can u help me? thanks
> very much!
>
>
> Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
> at
> com.mathworks.widgets.text.mcode.MKit.getMLintMessagesUnderMouse(MKit.java:406)
>
> at com.mathworks.widgets.text.mcode.MKit.access$000(MKit.java:50)
> at
> com.mathworks.widgets.text.mcode.MKit$MBuildToolTipAction.actionPerformed(MKit.java:368)


I don't know, but my guess would be that you ran out of memory.
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