org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:4533)
at org.eclipse.swt.SWT.error(SWT.java:4448)
at org.eclipse.swt.SWT.error(SWT.java:4419)
at org.eclipse.swt.widgets.Widget.error(Widget.java:799)
at org.eclipse.swt.widgets.Widget.getDisplay(Widget.java:923)
at net.sourceforge.plantuml.eclipse.views.PlantUmlView$7.run(PlantUmlView.java:252)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:799) at org.eclipse.swt.widgets.Widget.getDisplay(Widget.java:923) at net.sourceforge.plantuml.eclipse.views.PlantUmlView$7.run(PlantUmlView.java:252) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)