Removing MED From Model Causes NPE ---------------------------------- Key: TEIIDDES-1040 URL: https://issues.jboss.org/browse/TEIIDDES-1040 Project: Teiid Designer Issue Type: Bug Components: Modeling Reporter: Ted Jones Assignee: Dan Florian Fix For: 7.5 Removing the REST MED from a model causes the following exception: Exception in thread "ModelBuffer.Save" java.lang.NullPointerException at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getURIFragment(XMLHelperImpl.java:719) at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getIDREF(XMLHelperImpl.java:753) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveIDRefSingle(XMLSaveImpl.java:1972) at com.metamatrix.modeler.internal.core.resource.xmi.MtkXmiSaveImpl.saveIDRefSingle(MtkXmiSaveImpl.java:298) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1318) at com.metamatrix.modeler.internal.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:248) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2386) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1533) at com.metamatrix.modeler.internal.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:248) at org.eclipse.emf.ecore.xmi.impl.XMISaveImpl.writeTopObjects(XMISaveImpl.java:90) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.traverse(XMLSaveImpl.java:592) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.save(XMLSaveImpl.java:256) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doSave(XMLResourceImpl.java:206) at com.metamatrix.modeler.internal.core.resource.xmi.MtkXmiResourceImpl.doSave(MtkXmiResourceImpl.java:354) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.save(ResourceImpl.java:1406) at com.metamatrix.modeler.internal.core.workspace.ModelBufferImpl.saveInTransaction(ModelBufferImpl.java:559) at com.metamatrix.modeler.internal.core.workspace.ModelBufferImpl$1.run(ModelBufferImpl.java:488)