[ https://issues.jboss.org/browse/TEIIDDES-2982?page=com.atlassian.jira.plu... ] Barry LaFond edited comment on TEIIDDES-2982 at 11/3/16 1:38 PM: ----------------------------------------------------------------- Tested a bit with this generic model to verify the issues in the description. Additionally....... It appears the INDEX constraint in a Column definition is not setting up the EMF Index and it's references correctly. On Generate VDB from vdb.xml it's failing on save: (See also: TEIIDDES-2976) {code} Exception in thread "ModelBuffer.Save" java.lang.NullPointerException at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getURIFragment(XMLHelperImpl.java:713) at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getIDREF(XMLHelperImpl.java:747) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveIDRefMany(MtkXmiSaveImpl.java:320) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1370) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:249) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1181) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1042) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2417) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1553) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:249) at org.eclipse.emf.ecore.xmi.impl.XMISaveImpl.writeTopObjects(XMISaveImpl.java:84) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.traverse(XMLSaveImpl.java:595) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.save(XMLSaveImpl.java:251) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doSave(XMLResourceImpl.java:389) {code} was (Author: blafond): Tested a bit with this generic model to verify the issues in the description. Additionally....... It appears the INDEX constraint in a Column definition is not setting up the EMF Index and it's references correctly. On Generate VDB from vdb.xml it's failing on save: {code} Exception in thread "ModelBuffer.Save" java.lang.NullPointerException at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getURIFragment(XMLHelperImpl.java:713) at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.getIDREF(XMLHelperImpl.java:747) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveIDRefMany(MtkXmiSaveImpl.java:320) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1370) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:249) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1181) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1042) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2417) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1553) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224) at org.teiid.designer.core.resource.xmi.MtkXmiSaveImpl.saveElementID(MtkXmiSaveImpl.java:249) at org.eclipse.emf.ecore.xmi.impl.XMISaveImpl.writeTopObjects(XMISaveImpl.java:84) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.traverse(XMLSaveImpl.java:595) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.save(XMLSaveImpl.java:251) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doSave(XMLResourceImpl.java:389) {code} -- This message was sent by Atlassian JIRA (v7.2.3#72005)