| RE: EMF Compare of two Domain Specific Models [message #618065] |
Mon, 19 May 2008 10:19 |
 Mark Melia
Messages: 142
Registered: July 2009 |
Senior Member |
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Hi all,
I am trying to merge two DSLs together using EMF Compare. I have 3 ecore
models, A.ecore (namespace - http://www.abc.com/#A), B.ecore and C.ecore.
A.ecore is the metamodel of B.ecore and C.ecore. I want to merge B.ecore
and C.ecore, and I am using EMF compare to do this. I register A.ecore as
a metamodel using AM3 - this works as I can see B.ecore and C.ecore using
the Ecore Model Editor. When I run my EMF Compare program I get the
following error - any ideas (thanks in advance :)):
org.eclipse.emf.ecore.resource.Resource$IOWrappedException: Package with
uri 'http://www.abc.com/#A' not found.
(file:/home/mmelia/workspace3/AATest/model/B.ecore, 3, 101)
at
org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.handleErrors(XMLL oadImpl.java:83)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl. java:191)
at
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLRes ourceImpl.java:180)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:1414)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:1210)
at org.eclipse.emf.compare.util.ModelUtils.load(ModelUtils.java :335)
at org.eclipse.emf.compare.util.ModelUtils.load(ModelUtils.java :217)
at test.Test.main(Test.java:25)
Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package
with uri 'http://www.abc.com/#A' not found.
(file:/home/mmelia/workspace3/AATest/model/B.ecore, 3, 101)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(X MLHandler.java:2566)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefi x(XMLHandler.java:2398)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType (XMLHandler.java:1276)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XM LHandler.java:1445)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XML Handler.java:1010)
at
org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMI Handler.java:83)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHa ndler.java:992)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHa ndler.java:712)
at
org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHa ndler.java:167)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser .startElement(AbstractSAXParser.java:501)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocume ntParser.emptyElement(AbstractXMLDocumentParser.java:179)
at
com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator. emptyElement(XMLDTDValidator.java:788)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.j ava:1337)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm pl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl. java:1289)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl$FragmentContentDriver.next(XMLDocumentFragmentSca nnerImpl.java:3084)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm pl$PrologDriver.next(XMLDocumentScannerImpl.java:912)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm pl.next(XMLDocumentScannerImpl.java:645)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java: 508)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(XML11Configuration.java:807)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(XML11Configuration.java:737)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(X MLParser.java:107)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser .parse(AbstractSAXParser.java:1205)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSA XParser.parse(SAXParserImpl.java:522)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl. java:181)
... 6 more
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