Bug 211122 [Markers] Errors 'Marker id 301832 not found.' logged when opening new Markers view
[I20071127-0800] Not sure what I did other than opening the new Markers view. The error log does not have any detail other than 'Marker id 301832 not found.' and 'Marker id 301833 not found.'. Related question: why is there no associated stack trace in the log? The plug-in id says 'org.eclipse.core.resources' - does this really come from Resources? Could they produce a stack trace in this case to help debug the issue?
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/MarkerEntry.java
* @see org.eclipse.ui.internal.provisional.views.markers.MarkerItem#getAttributeValue(java.lang.String,
	 *      boolean)
	 */
	public boolean getAttributeValue(String attribute, boolean defaultValue) {
		boolean value;
		if (attributeCache.containsKey(attribute))
			value = ((Boolean) attributeCache.get(attribute)).booleanValue();
		else {
			value = marker.getAttribute(attribute, defaultValue);
			attributeCache.put(attribute, new Boolean(value));
		}
		return value;
	}
	/**
	 * Get the value of the attribute in the enclosed marker.
	 * 
	 * @param attribute
	 * @param defaultValue
	 *            the defaultValue if the value is not set
	 * @return int
	 */
	public int getAttributeValue(String attribute, int defaultValue) {
		int value;
		if (attributeCache.containsKey(attribute))
			value = ((Integer) attributeCache.get(attribute)).intValue();
		else {
			value = marker.getAttribute(attribute, defaultValue);
			attributeCache.put(attribute, new Integer(value));
		}
		return value;