[news.eclipse.modeling.m2m] Re: [ATL]Loading UML models

[john <john@xxxxxxxxx>]

Maybe the jar for uml is missing in your classpath?

Netuh has written :
> Hi,
>
> i created some Atl Transformations, and they are working right on atl 
> plugin. However, i need run this transformation automatically by a java 
> applications.
>
> I read some material about it.
>
> http://wiki.eclipse.org/ATL_Howtos#How_do_I_launch_transformations_programmatically.3F 
>
>
> http://dev.eclipse.org/newslists/news.eclipse.modeling.m2m/msg00042.html
> http://dev.eclipse.org/newslists/news.eclipse.modeling.m2m/msg02574.html
> http://wiki.eclipse.org/JWT_Transformations#About_ATL
>
> http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.gmt/AM3/org.eclipse.gmt.am3.dsls.km3/src/org/eclipse/gmt/am3/dsls/km3/KM3Projector.java?root=Technology_Project&view=log 
>
>
> http://ssel.vub.ac.be/viewvc/UML1CaseStudies/uml1cs-atlcommandline/src/org/atl/commandline/Main.java 
>
> http://dev.eclipse.org/newslists/news.eclipse.modeling.m2m/msg02663.html
>
> The head of my transformatios is:
> create  OUT : JavaAbstractSyntax from IN : uml2;
>
> a excerpt of my transformation is following.
>
> modelHandler = (AtlEMFModelHandler) 
> AtlModelHandler.getDefault(AtlModelHandler.AMH_EMF);
> ..
> ASMEMFModel jasMetamodel = (ASMEMFModel) 
> modelHandler.loadModel("JavaAbstractSyntax", modelHandler.getMof(),
>              new FileInputStream 
> ("Z:/<<path>>/MetaModels/JavaAbstractSyntax.ecore"));
> ASMEMFModel UmlMetamodel = (ASMEMFModel) modelHandler.loadModel(
>                 "UML", modelHandler.getMof(), 
> "uri:http://www.eclipse.org/uml2/2.1.0/UML";);
> //i try it too
> //ASMEMFModelUmlMetamodel = (ASMEMFModel) modelHandler.loadModel("uml2", 
> modelHandler.getMof(),
> //         new FileInputStream ("Z:/<<Path>>/MetaModels/UML2.ecore"));
>
> models.put("JavaAbstractSyntax", jasMetamodel);
> models.put("uml2", UmlMetamodel);
> ..
>
> ASMEMFModel umlInputModel = (ASMEMFModel) modelHandler.loadModel("IN", 
> UmlMetamodel,
>         new FileInputStream ("Z:/<<path>>/Models/input 
> Models/UMLTesters.uml"));
> ASMEMFModel jasOutputModel = (ASMEMFModel) modelHandler.newModel("OUT", 
> "arquivo", jasMetamodel);
>
> models.put("IN", umlInputModel);
> models.put("OUT", jasOutputModel);
>
> AtlLauncher.getDefault().launch(this.UML2DesignWizard_Pool_TransfoResource,
>     Collections.EMPTY_MAP, models, Collections.EMPTY_MAP, 
> Collections.EMPTY_LIST, Collections.EMPTY_MAP);
>
> modelHandler.saveModel(jasOutputModel, "arquivo", false);
>
>
> Well, but the line of creation of umlInputModel throws the exception:
>
> 09/06/2008 18:14:43 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel 
> loadASMEMFModel
> SEVERE: Package with uri 'http://www.eclipse.org/uml2/2.0.0/UML' not 
> found. (file:///Z:/Mestrado/MoDELS/workspace/GeneratorTool/IN, 3, 75)
> org.eclipse.emf.ecore.resource.Resource$IOWrappedException: Package with 
> uri 'http://www.eclipse.org/uml2/2.0.0/UML' not found. 
> (file:///Z:/Mestrado/MoDELS/workspace/GeneratorTool/IN, 3, 75)
>     at 
> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.handleErrors(XMLLoadImpl.java:83) 
>
>     at 
> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:191)
>     at 
> org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:180) 
>
>     at 
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1414) 
>
>     at 
> org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel.loadASMEMFModel(ASMEMFModel.java:365) 
>
>     at 
> org.eclipse.m2m.atl.engine.AtlEMFModelHandler.loadModel(AtlEMFModelHandler.java:222) 
>
>     at UML2ModelDesignTest.uml2DesignTest(UML2ModelDesignTest.java:79)
>     at UML2ModelDesignTest.main(UML2ModelDesignTest.java:105)
> Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package 
> with uri 'http://www.eclipse.org/uml2/2.0.0/UML' not found. 
> (file:///Z:/Mestrado/MoDELS/workspace/GeneratorTool/IN, 3, 75)
>     at 
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2566) 
>
>
> the input files are generated by the MagicDraw, and works right in ATL 
> Plugin. Someone can help me?
>
> Thanks in advance.