[news.eclipse.modeling.m2m] Re: [ATL] Programmaticaly launch transformat

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[news.eclipse.modeling.m2m] Re: [ATL] Programmaticaly launch transformation involving UML models

From: karp <karp@xxxxxxxxxxx>
Date: Thu, 12 Jun 2008 09:05:22 +0200
Newsgroups: eclipse.modeling.m2m
Organization: EclipseCorner
User-agent: Thunderbird 2.0.0.14 (Windows/20080421)

Thanks,

It was a stupid mistake of mine.
Thanks for letting me see it.

Netuh has written :

your transfomation is create B : UML  from A  : UML;
so, the model A must be a InputStream but the B must be a OutputStream, and the ASMModel need be a newModel, dont a loadModel.
Netuh
karp wrote:
Hi, I'm trying to write a small transformation involving UML2 models. I have no problem to launch it through the atl perspective. I use "uri:http://www.eclipse.org/uml2/2.1.0/UML"; as the uri of the UML metamodel. But I haven't managed to lauch it programmaticaly (I have no problem for standard non-UML models).
My atl transformation is like that, very simple :
----------------------8<------------------------
module SimpleUMLNoProfile; -- Module Template
create B : UML  from A  : UML;
rule Model {
    from
        s : UML!"uml::Model"
    to
        t : UML!"uml::Model"
}
---------------------8<-------------------------
My model in input is like that : (basically a model, a package, a class) ---------------------8<------------------------- <?xml version="1.0" encoding="UTF-8"?> <uml:Model xmi:version="2.1" xmlns:xmi="http://schema.omg.org/spec/XMI/2.1"; xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"; xmlns:uml="http://www.eclipse.org/uml2/2.1.0/UML"; xmi:id="_eGIhADeTEd2OqNGrMp5Krw" name="ModelA"> <packageImport xmi:id="_eGIhATeTEd2OqNGrMp5Krw"> <importedPackage xmi:type="uml:Model" href="pathmap://UML_LIBRARIES/UMLPrimitiveTypes.library.uml#_0"/> </packageImport> <packagedElement xmi:type="uml:Package" xmi:id="_qbq6UDeTEd2OqNGrMp5Krw" name="PackageA"> <packagedElement xmi:type="uml:Class" xmi:id="_snfRoDeTEd2OqNGrMp5Krw" name="ClassA"> <ownedAttribute xmi:id="_usVeQDeTEd2OqNGrMp5Krw" name="PropertyA" isUnique="false"> <type xmi:type="uml:PrimitiveType" href="pathmap://UML_LIBRARIES/UMLPrimitiveTypes.library.uml#String"/> </ownedAttribute> </packagedElement> </packagedElement> <profileApplication xmi:id="_eGIhAjeTEd2OqNGrMp5Krw"> <eAnnotations xmi:id="_eGIhAzeTEd2OqNGrMp5Krw" source="http://www.eclipse.org/uml2/2.0.0/UML";> <references xmi:type="ecore:EPackage" href="pathmap://UML_PROFILES/Standard.profile.uml#_yzU58YinEdqtvbnfB2L_5w"/>

</eAnnotations> <appliedProfile href="pathmap://UML_PROFILES/Standard.profile.uml#_0"/> </profileApplication> </uml:Model> --------------------8<-----------------------------
My code...
--------------------8<-----------------------------
        AtlModelHandler amh = null;
        amh = new AtlUML2ModelHandler();
URL urlTransfo = null; try { urlTransfo = asmFile.toURI().toURL(); } catch (MalformedURLException e) {} Map<String, ASMModel> mapASMModels = new HashMap<String, ASMModel>();

ResourceSet resourceSet = AtlEMFModelHandler.getResourceSet();

resourceSet.getPackageRegistry().put("http://www.eclipse.org/uml2/2.1.0/UML";,
UMLPackage.eINSTANCE);
        URI uri =
URI.createURI("jar:file:/D:/eclipse/eclipse-modeling-ganymede-RC1-win32/ATL_LIBS_RC3/org.eclipse.uml2.uml.resources_2.2.0.v200805131030.jar!/");

resourceSet.getURIConverter().URI_MAP.put(URI.createURI(UMLResource.LIBRARIES_PATHMAP),

uri.appendSegment("libraries").appendSegment(""));

resourceSet.getURIConverter().URI_MAP.put(URI.createURI(UMLResource.METAMODELS_PATHMAP),

uri.appendSegment("metamodels").appendSegment(""));

resourceSet.getURIConverter().URI_MAP.put(URI.createURI(UMLResource.PROFILES_PATHMAP),

uri.appendSegment("profiles").appendSegment(""));

resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put(UMLResource.FILE_EXTENSION,

UMLResource.Factory.INSTANCE);

ASMModel asmUML = ((AtlEMFModelHandler)amh).loadModel("UML", amh.getMof(), "uri:http://www.eclipse.org/uml2/2.1.0/UML";);
        File fileA = new File(PATH + "ModelA.uml");
        InputStream inA = null;
        try { inA = fileA.toURI().toURL().openStream();
        } catch (MalformedURLException e) {} catch (IOException e) {}
        ASMModel asmA;
        asmA = amh.loadModel("A", asmUML, inA);
        File fileB = new File(PATH + "ModelB.uml");
        InputStream inB = null;
        try {inB = fileB.toURI().toURL().openStream();
        } catch (MalformedURLException e) {} catch (IOException e) {}
        ASMModel asmB = amh.loadModel("B", asmUML, inB);
        mapASMModels.put("A", asmA);
        mapASMModels.put("B", asmB);
        mapASMModels.put("UML", asmUML);
        Map params = Collections.EMPTY_MAP; // Parameters
        Map<String, URL> mapLibs = new HashMap<String, URL>();
// Launch ATL transformation AtlLauncher.getDefault().launch(urlTransfo, mapLibs, mapASMModels, params, Collections.EMPTY_LIST, Collections.EMPTY_MAP); --------------------8<-----------------------------
And now the error : (sorry for the length)
--------------------8<-----------------------------
11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
GRAVE: ****** BEGIN Stack Trace
11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
GRAVE:     exception:
11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
GRAVE: argument type mismatch
java.lang.IllegalArgumentException: argument type mismatch
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at
org.eclipse.m2m.atl.engine.vm.ClassNativeOperation.exec(ClassNativeOperation.java:69)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:338)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:299)

at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:169) at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:111) at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:87) at UmlAtlLaunch.transfoRegularVM(UmlAtlLaunch.java:86) at UmlAtlTest.main(UmlAtlTest.java:9) 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: A.main() : ??#22 null 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local variables = {self=SimpleUMLNoProfile : ASMModule} 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local stack = [] 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: A.__matcher__() : ??#1 null 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local variables = {self=SimpleUMLNoProfile : ASMModule} 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local stack = [] 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: A.__matchModel() : ??#35 null 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local variables = {s=A!ModelA, self=SimpleUMLNoProfile : ASMModule} 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: local stack = [TransientLinkSet {}] 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: NativeOperation public static void
org.eclipse.m2m.atl.engine.vm.nativelib.ASMTransientLink.addTargetElement(org.eclipse.m2m.atl.engine.vm.StackFrame,org.eclipse.m2m.atl.engine.vm.nativelib.ASMTransientLink,org.eclipse.m2m.atl.engine.vm.nativelib.ASMString,org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny)

11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace GRAVE: args = [TransientLink {rule = 'Model', sourceElements = {s = A!ModelA}, targetElements = {}, variables = {}}, TransientLink {rule = 'Model', sourceElements = {s = A!ModelA}, targetElements = {}, variables = {}}, 't'] 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error GRAVE: ****** END Stack Trace 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error INFO: Execution terminated due to error (see launch configuration to allow continuation after errors). 11 juin 2008 15:10:11 org.eclipse.m2m.atl.engine.AtlLauncher launch GRAVE: null java.lang.RuntimeException at org.eclipse.m2m.atl.engine.vm.SimpleDebugger.error(SimpleDebugger.java:195)

at org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(StackFrame.java:95)

at org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(StackFrame.java:87)

at
org.eclipse.m2m.atl.engine.vm.ClassNativeOperation.exec(ClassNativeOperation.java:74)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:338)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:143)

at org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:101)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:240)

at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation.java:171) at org.eclipse.m2m.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:299)

at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:169) at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:111) at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.java:87) at UmlAtlLaunch.transfoRegularVM(UmlAtlLaunch.java:86) at UmlAtlTest.main(UmlAtlTest.java:9) Caused by: java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at
org.eclipse.m2m.atl.engine.vm.ClassNativeOperation.exec(ClassNativeOperation.java:69)

... 19 more

--------------------8<-----------------------------

References:
- [news.eclipse.modeling.m2m] [ATL] Programmaticaly launch transformation involving UML models
  - From: karp
- [news.eclipse.modeling.m2m] Re: [ATL] Programmaticaly launch transformation involving UML models
  - From: Netuh

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