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I have been trying to get going with Acceleo. I use Enterprise Architect to design my classes, and have exported them as XMI.

In Eclipse, when I try to generate even a simple class using Acceleo, I get the following error.

Can anyone advise me as to what I am doing wrong?

Im using:

  • Eclipse Kepler

  • Acceleo Version: 3.2.2.v20120807-0831

    org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://schema.omg.org/spec/XMI/2.1' not found. (file:/C:/Users/Anton/git/magick/app.ui/app.ui.acceleo/Sample.xmi, 3, 76) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406) at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:361) at org.eclipse.acceleo.engine.service.AbstractAcceleoGenerator.initialize(AbstractAcceleoGenerator.java:457) at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoLaunchOperation.run(AcceleoLaunchOperation.java:124) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2345) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2327) at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoPluginLaunchingStrategy.launch(AcceleoPluginLaunchingStrategy.java:239) at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoPluginLaunchingStrategy.launch(AcceleoPluginLaunchingStrategy.java:141) at org.eclipse.acceleo.internal.ide.ui.launching.AcceleoLaunchDelegate.launch(AcceleoLaunchDelegate.java:51) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:858) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:707) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1018) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1222) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://schema.omg.org/spec/XMI/2.1' not found. (file:/C:/Users/Anton/git/magick/app.ui/app.ui.acceleo/Sample.xmi, 3, 76) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2599) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2429) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1306) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1475) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1026) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:81) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1008) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:719) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:163) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:506) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1303) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2717) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:607) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:835) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1210) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:568) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:302) at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:253) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1518) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1297) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274) ... 14 more

Magick
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  • Can you open the file C:/Users/Anton/git/magick/app.ui/app.ui.acceleo/Sample.xmi in your Eclipse? Can you past the first node of the XMI file? The line starting with ' – Xaelis Aug 04 '13 at 20:43

1 Answers1

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Acceleo doesn't find the URI package you declared. Indeed such a profile (http://schema.omg.org/spec/XMI/2.1) doesn't appear to me to be an Acceleo registered package URIs, as I can't find it either. Did you edited it manually after creating your modules with any other available profile? Maybe this link might help you to shed some light over your question.

Leonardo
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