java.lang.IllegalArgumentException: Argument cannot be null

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via Coderanch by Lance Colton, 1 year ago
Argument cannot be null
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Argument cannot be null
java.lang.IllegalArgumentException: Argument cannot be null
at org.eclipse.swt.SWT.error(SWT.java:4064)
at org.eclipse.swt.SWT.error(SWT.java:3998)
at org.eclipse.swt.SWT.error(SWT.java:3969)
at org.derpdrive.game.XMLTest$1.paintControl(XMLTest.java:25)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:223)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267)
at org.eclipse.swt.widgets.Control.gtk_expose_event(Control.java:2783)
at org.eclipse.swt.widgets.Composite.gtk_expose_event(Composite.java:701)
at org.eclipse.swt.widgets.Canvas.gtk_expose_event(Canvas.java:167)
at org.eclipse.swt.widgets.Shell.gtk_expose_event(Shell.java:1204)
at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1739)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4796)
at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8168)
at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2229)
at org.derpdrive.game.XMLTest.main(XMLTest.java:30)

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