Bug 308629 [Compatibility] NPE thrown when restarting Eclipse
It's trying to add bindings to the application and failing. java.lang.NullPointerException at org.eclipse.emf.common.util.AbstractEList.getNonDuplicates(AbstractEList.java:1167) at org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:372) at org.eclipse.e4.ui.model.application.impl.ApplicationImpl.eSet(ApplicationImpl.java:417) at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjectImpl.java:1081) at org.eclipse.e4.workbench.ui.internal.EMFModelDeltaSet.apply(EMFModelDeltaSet.java:31) at org.eclipse.e4.workbench.ui.internal.ModelReconcilingService.applyDeltas(ModelReconcilingService.java:54) at org.eclipse.e4.workbench.ui.internal.ModelReconcilingService.applyDeltas(ModelReconcilingService.java:36) at org.eclipse.e4.workbench.ui.internal.ResourceHandler.loadMostRecentModel(ResourceHandler.java:173) at org.eclipse.e4.ui.workbench.swt.internal.E4Application.loadApplicationModel(E4Application.java:194) at org.eclipse.e4.ui.workbench.swt.internal.E4Application.createE4Workbench(E4Application.java:129)
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/internal/XMLModelReconciler.java
}
			}
		}
	}
	private ModelDelta createDirectReferenceDelta(Collection<ModelDelta> deltas,
			List<Object> references, EObject eObject, EStructuralFeature feature, Element node) {
		NodeList referencedIds = (NodeList) node;
		Element reference = getFirstElement(referencedIds);
		String referenceId = reference.getAttribute(APPLICATIONELEMENT_ID_ATTNAME);
		Object match = findReference(references, referenceId);
		if (match == null) {
			
			match = createObject(deltas, reference, references);
		}
		return new EMFModelDeltaSet(eObject, feature, match);
	}
	private static Element getFirstElement(NodeList list) {
		for (int i = 0; i < list.getLength(); i++) {
			Node item = list.item(i);
			if (item instanceof Element) {
				return (Element) item;
			}
		}
		return null;
	}
	private ModelDelta createIndirectReferenceDelta(List<Object> references, EObject eObject,
			EStructuralFeature feature, Element node) {
		NodeList referencedIds = (NodeList) node;
		Element reference = getFirstElement(referencedIds);
		String referenceId = reference.getAttribute(APPLICATIONELEMENT_ID_ATTNAME);