Bug 214223 [Markers] 'Marker id not found' exceptions from GroupMarkerField#compare(..) in log
I20071218-0800 Log fills up with these during an incremental auto-build. IIRC, the Problems has not been made visible since the last restart. Warning Thu Jan 03 14:22:58 CET 2008 Marker id 4826685 not found. org.eclipse.core.internal.resources.ResourceException: Marker id 4826685 not found. at org.eclipse.core.internal.resources.Marker.checkInfo(Marker.java:56) at org.eclipse.core.internal.resources.Marker.getType(Marker.java:194) at org.eclipse.ui.views.markers.internal.MarkerGroup$GroupMarkerField.compare(MarkerGroup.java:306) at org.eclipse.ui.internal.provisional.views.markers.MarkerComparator.compare(MarkerComparator.java:88) at java.util.Arrays.mergeSort(Arrays.java:1293) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.mergeSort(Arrays.java:1282) at java.util.Arrays.sort(Arrays.java:1210) at org.eclipse.ui.internal.provisional.views.markers.CachedMarkerBuilder.sortAndMakeCategories(CachedMarkerBuilder.java:951) at org.eclipse.ui.internal.provisional.views.markers.CachedMarkerBuilder.buildAllMarkers(CachedMarkerBuilder.java:251) at org.eclipse.ui.internal.provisional.views.markers.CachedMarkerBuilder$1.run(CachedMarkerBuilder.java:368) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/MarkerContentGenerator.java
result.add(next);
			}
		}
		return (IResource[]) result.toArray(new IResource[result.size()]);
	}
	/**
	 * Initialise the receiver from the configuration element. This is done as a
	 * post processing step.
	 * 
	 * @param registry
	 *            the MarkerSupportRegistry being used to initialise the
	 *            receiver.
	 */
	public void initializeFromConfigurationElement(
			MarkerSupportRegistry registry) {
		IConfigurationElement[] elements = configurationElement
				.getChildren(MARKER_FIELD_REFERENCE);
		Collection allFieldList = new ArrayList();
		Collection initialVisibleList = new ArrayList();
		for (int i = 0; i < elements.length; i++) {
			MarkerField field = registry.getField(elements[i]
					.getAttribute(MarkerSupportConstants.ATTRIBUTE_ID));
			if (field == null)
				continue;
			allFieldList.add(field);
			if (!MarkerSupportInternalUtilities.VALUE_FALSE
					.equals(elements[i].getAttribute(ATTRIBUTE_VISIBLE)))
				initialVisibleList.add(field);
		}
		allFields = new MarkerField[allFieldList.size()];