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
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.e4.ui.model.application.ItemType;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.MApplicationElement;
import org.eclipse.e4.ui.model.application.MApplicationPackage;
import org.eclipse.e4.ui.model.application.MBindingContainer;
import org.eclipse.e4.ui.model.application.MBindingTable;
import org.eclipse.e4.ui.model.application.MCommand;
import org.eclipse.e4.ui.model.application.MContext;
import org.eclipse.e4.ui.model.application.MContribution;
import org.eclipse.e4.ui.model.application.MElementContainer;
import org.eclipse.e4.ui.model.application.MHandler;
import org.eclipse.e4.ui.model.application.MHandlerContainer;
import org.eclipse.e4.ui.model.application.MKeyBinding;
import org.eclipse.e4.ui.model.application.MMenu;
import org.eclipse.e4.ui.model.application.MPart;
import org.eclipse.e4.ui.model.application.MPartDescriptor;
import org.eclipse.e4.ui.model.application.MPartDescriptorContainer;
import org.eclipse.e4.ui.model.application.MToolBar;
import org.eclipse.e4.ui.model.application.MUIElement;
import org.eclipse.e4.ui.model.application.MWindow;
import org.eclipse.e4.ui.model.application.SideValue;
import org.eclipse.e4.workbench.modeling.IDelta;
import org.eclipse.e4.workbench.modeling.ModelDelta;
import org.eclipse.e4.workbench.modeling.ModelReconciler;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.EMap;
import org.eclipse.emf.ecore.EClass;