Bug 123319 [Markers] ClassCastException during marker update
3.2 20050116 It is possible to get the following ClassCastException during marker updates. This is because the refreshes are not IMarkers and should not be processed. !ENTRY org.eclipse.core.jobs 4 2 2006-01-10 16:00:48.468 !MESSAGE An internal error occurred during: "Process resource updates". !STACK 0 java.lang.ClassCastException at org.eclipse.ui.views.markers.internal.MarkerView$MarkerProcessJob.getExistingMarkers(MarkerView.java:206) at org.eclipse.ui.views.markers.internal.MarkerView$MarkerProcessJob.run(MarkerView.java:169) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
setFilters(result);
			updateForFilterChanges();
			refreshFilterMenu();
			refreshViewer();
		}
	}
	/**
	 * Refresh the contents of the viewer.
	 */
	public void refreshViewer() {
		scheduleMarkerUpdate();
	}
	/**
	 * Set the filters to newFilters.
	 * 
	 * @param newFilters
	 */
	void setFilters(MarkerFilter[] newFilters) {
		markerFilters = newFilters;
	}
	/**
	 * Clear the cache of enabled filters.
	 * 
	 */
	void clearEnabledFilters() {
		enabledFilters = null;
	}
	/**
	 * Refresh the contents of the filter sub menu.
	 */