Unable to load resource (*.omlzip) when adding the "Modeling Project Nature" in the OML WB

[NicolasRouquette]

java.lang.IllegalArgumentException: Null cross-reference lookup for extendedTerminology in terminologyExtensionAxioms: http://europa.jpl.nasa.gov/user-model/efse/flightsystem/europa_flightsystem
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.lambda$73(OMLSpecificationTables.java:5828)
    at java.util.HashMap.forEach(HashMap.java:1289)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.resolveTerminologyExtensionAxioms(OMLSpecificationTables.java:5833)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.resolve(OMLSpecificationTables.java:5591)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.load(OMLSpecificationTables.java:3439)
    at gov.nasa.jpl.imce.oml.zip.OMLZipResource.loadInternal(OMLZipResource.java:492)
    at gov.nasa.jpl.imce.oml.zip.OMLZipResource.load(OMLZipResource.java:181)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.loadOMLZipResource(OMLSpecificationTables.java:7480)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.processQueue(OMLSpecificationTables.java:3461)
    at gov.nasa.jpl.imce.oml.zip.OMLSpecificationTables.load(OMLSpecificationTables.java:3438)
    at gov.nasa.jpl.imce.oml.zip.OMLZipResource.loadInternal(OMLZipResource.java:492)
    at gov.nasa.jpl.imce.oml.zip.OMLZipResource.load(OMLZipResource.java:181)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406)
    at org.eclipse.sirius.business.api.resource.LoadEMFResource.run(LoadEMFResource.java:66)
    at org.eclipse.sirius.business.api.resource.strategy.AbstractResourceStrategyImpl.isLoadableModel(AbstractResourceStrategyImpl.java:84)
    at org.eclipse.sirius.business.api.resource.strategy.ResourceStrategyRegistry.isLoadableModel(ResourceStrategyRegistry.java:183)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:454)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.getSemanticResourcesAdditionCommand(ModelingProjectManagerImpl.java:459)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.addSemanticResources(ModelingProjectManagerImpl.java:441)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.doAddModelingNature(ModelingProjectManagerImpl.java:395)
    at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.manager.ModelingProjectManagerImpl.convertToModelingProject(ModelingProjectManagerImpl.java:287)
    at org.eclipse.sirius.ui.tools.internal.actions.nature.ModelingToggleNatureAction$1.execute(ModelingToggleNatureAction.java:91)
    at org.eclipse.ui.actions.WorkspaceModifyOperation.lambda$0(WorkspaceModifyOperation.java:107)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:128)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)