Bug 85350 [Markers] [Progress] NoClassDefFoundError from job running during shutdown
i200502150800 Got the following exception running Core UI application startup performance tests (the test just exits once the workbench is alive, so it is a very short session). I did not verify the source code, but it seems the runtime plug-in may have already been stopped when the job in question started doing its work. java.lang.NoClassDefFoundError: org/eclipse/core/runtime/jobs/ILock at org.eclipse.ui.views.markers.internal.TableContentProvider.cancelPendingChanges(TableContentProvider.java:342) at org.eclipse.ui.views.markers.internal.TableView.haltTableUpdates(TableView.java:94) at org.eclipse.ui.views.markers.internal.MarkerView.internalRefresh(MarkerView.java:188) at org.eclipse.ui.views.markers.internal.MarkerView.access$3(MarkerView.java:181) at org.eclipse.ui.views.markers.internal.MarkerView$3.run(MarkerView.java:281) at org.eclipse.ui.views.markers.internal.RestartableJob$2.run(RestartableJob.java:85) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:67)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
newSelection.add(marker);
				}
			}
		}
		if (viewer != null)
			viewer.setSelection(new StructuredSelection(newSelection), reveal);
	}
	protected MarkerList getVisibleMarkers() {
		return getCurrentMarkers();
	}
	/**
	 * Returns the total number of markers. Should not be called while the
	 * marker list is still updating.
	 * 
	 * @return the total number of markers in the workspace (including
	 *         everything that doesn't pass the filters)
	 */
	int getTotalMarkers() {
		
		
		
		
		
		
		
		return totalMarkers;
	}
	/*
	 * (non-Javadoc)
	 *