Home » Archived » M2M (model-to-model transformation) » [ATL] Problem with UML-Reference
| [ATL] Problem with UML-Reference [message #66818] |
Mon, 26 November 2007 19:33  |
Eclipse User |
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Originally posted by: marfei.cs.tu-berlin.de
Hi all,
I've written a simple tool which transforms models programmatically using
ATL. When I run the tool with the Family2Persons example files, all works
fine und I get the desired result.
But when I try to transform my special model (EMF), I get some warnings
while loading the output model and when the transformation runs an exception
is thrown.
The output model is a simple ecore-model that represents UFA (UML for
aspects). It references the uml model in some parts e.g.:
OTuml.ecore:
==================
[...]
<ecore:EPackage xmi:version="2.0"
xmlns:xmi="http://www.omg.org/XMI"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="otuml"
nsURI="http://objectteams.org/otuml" nsPrefix="otuml">
<eClassifiers xsi:type="ecore:EClass" name="Role"
eSuperTypes=" platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s ">
<eStructuralFeatures xsi:type="ecore:EReference" name="baseClassifier"
eType="ecore:EClass
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas sifier "/>
<eStructuralFeatures xsi:type="ecore:EReference" name="callinMethod"
upperBound="-1"
eType="#//CallinMethod" containment="true"/>
<eStructuralFeatures xsi:type="ecore:EReference" name="methodBinding"
upperBound="-1"
eType="#//MethodBinding" containment="true"/>
</eClassifiers>
[...]
==================
When I try to load that model, I get a lot of warnings, e.g:
==================
[...]
26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
(eProxyURI:
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is null;
cannot be referenced
26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
(eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
is null; cannot be referenced
26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
(eProxyURI:
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is null;
cannot be referenced
[...]
==================
The transformation stops with the exception, that some parts of the model
could not be found, e.g:
==================
[...]
26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
SCHWERWIEGEND: ****** BEGIN Stack Trace
26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: A.main() : ??#22 null
26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
[...]
==================
I suppose, that error occures because of the missing uml reference. I
already referenced the "org.eclipse.uml2.uml_2.1.1.v200707311200"-JAR-file
in my project but it still doesn't work.
Have anyone an idea how to fix this problem?
Thanks in advance,
Marko
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| Re: [ATL] Problem with UML-Reference [message #66823 is a reply to message #66818] |
Mon, 26 November 2007 20:08  |
| Eclipse User |
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Originally posted by: marfei.cs.tu-berlin.de
There's a failure in my last post, instead of output model, I mean output
_meta_ model.
"Marko Feistkorn" <marfei@cs.tu-berlin.de> wrote in message
news:fif733$r1a$1@build.eclipse.org...
> Hi all,
>
> I've written a simple tool which transforms models programmatically using
> ATL. When I run the tool with the Family2Persons example files, all works
> fine und I get the desired result.
> But when I try to transform my special model (EMF), I get some warnings
> while loading the output model and when the transformation runs an
> exception is thrown.
> The output model is a simple ecore-model that represents UFA (UML for
> aspects). It references the uml model in some parts e.g.:
>
> OTuml.ecore:
> ==================
> [...]
>
> <ecore:EPackage xmi:version="2.0"
> xmlns:xmi="http://www.omg.org/XMI"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="otuml"
> nsURI="http://objectteams.org/otuml" nsPrefix="otuml">
> <eClassifiers xsi:type="ecore:EClass" name="Role"
> eSuperTypes=" platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s ">
> <eStructuralFeatures xsi:type="ecore:EReference" name="baseClassifier"
> eType="ecore:EClass
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas sifier "/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="callinMethod"
> upperBound="-1"
> eType="#//CallinMethod" containment="true"/>
> <eStructuralFeatures xsi:type="ecore:EReference" name="methodBinding"
> upperBound="-1"
> eType="#//MethodBinding" containment="true"/>
> </eClassifiers>
>
> [...]
> ==================
>
> When I try to load that model, I get a lot of warnings, e.g:
>
> ==================
> [...]
>
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
> (eProxyURI:
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
> null; cannot be referenced
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
> is null; cannot be referenced
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
> (eProxyURI:
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
> null; cannot be referenced
>
> [...]
> ==================
>
> The transformation stops with the exception, that some parts of the model
> could not be found, e.g:
>
> ==================
> [...]
>
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
> SCHWERWIEGEND: ****** BEGIN Stack Trace
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
> SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
> SCHWERWIEGEND: A.main() : ??#22 null
> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>
> [...]
> ==================
>
> I suppose, that error occures because of the missing uml reference. I
> already referenced the "org.eclipse.uml2.uml_2.1.1.v200707311200"-JAR-file
> in my project but it still doesn't work.
>
> Have anyone an idea how to fix this problem?
>
> Thanks in advance,
>
> Marko
>
>
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| Re: [ATL] Problem with UML-Reference [message #66840 is a reply to message #66823] |
Wed, 28 November 2007 15:58 |
| Eclipse User |
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Originally posted by: quentin.glineur.obeo.fr
This is a multi-part message in MIME format.
--------------060002070803090503020800
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit
Hi Marco,
Do your transformation works when you launch it in the regular way (ANT
or launch config) ?
Quentin GLINEUR
Marko Feistkorn a
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| Re: [ATL] Problem with UML-Reference [message #66843 is a reply to message #66840] |
Wed, 28 November 2007 16:39 |
| Eclipse User |
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Originally posted by: marfei.cs.tu-berlin.de
Hi Quentin,
when I launch my transformation via the Eclipse "Run as"-Dialog everything
works fine. I think the problem is, that the referenced UML parts are not
found while loading my output meta model ( see attachment).
I used the following code to load my output meta model:
=====================================
AtlEMFModelHandler objEMFHandler =
(AtlEMFModelHandler)AtlEMFModelHandler.getDefault(AtlModelHa ndler.AMH_EMF);
ASMModel objOutputMetaModel =
objEMFHandler.loadModel(strOutputMetaModelName, objEMFHandler.getMof(),
urlOutputMetaModel.openStream());
======================================
When I load the output meta model
(objEMFHandler.loadModel(strOutputMetaModelName....), I got the descriped
Warnings:
======================================
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
(eProxyURI:
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is null;
cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
(eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
is null; cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
(eProxyURI:
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is null;
cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
(eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
is null; cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@1f03691
(eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
is null; cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
(eProxyURI:
platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is null;
cannot be referenced
28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
addReferencedExtentsFor
WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
(eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
is null; cannot be referenced
[...]
======================================
Because of the missing references, I suppose the following exception is
thrown:
======================================
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
SCHWERWIEGEND: ****** BEGIN Stack Trace
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: A.main() : ??#22 null
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local stack = []
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: A.__matcher__() : ??#1 null
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local stack = []
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: A.__matchUFMModel2OTModel() : ??#34 244:14-244:22
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule,
s=IN!Featuremodell}
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
SCHWERWIEGEND: local stack = [TransientLinkSet {}, TransientLink {rule =
'UFMModel2OTModel', sourceElements = {s = IN!Featuremodell}, targetElements
= {}, variables = {}}, TransientLink {rule = 'UFMModel2OTModel',
sourceElements = {s = IN!Featuremodell}, targetElements = {}, variables =
{}}, 't']
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
SCHWERWIEGEND: ****** END Stack Trace
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
INFO: Execution terminated due to error (see launch configuration to allow
continuation after errors).
28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.AtlLauncher launch
SCHWERWIEGEND: no type named 'Model' in metamodel 'OT'
java.lang.RuntimeException: no type named 'Model' in metamodel 'OT'
at
org.eclipse.m2m.atl.engine.vm.SimpleDebugger.error(SimpleDeb ugger.java:185)
at
org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:85)
at
org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:81)
at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel.newModelEle ment(ASMModel.java:73)
at
org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:209)
at
org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:325)
at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
at
org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
at
org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
at
org.eclipse.m2m.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:289)
at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:161)
at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:105)
at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:81)
at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:237)
at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:267)
at de.diploma.atl.transform.test.Main.main(Main.java:65)
======================================
Thanks in advance,
Marko
"Quentin Glineur" <quentin.glineur@obeo.fr> wrote in message
news:fik383$t8o$1@build.eclipse.org...
> Hi Marco,
>
> Do your transformation works when you launch it in the regular way (ANT
> or launch config) ?
>
> Quentin GLINEUR
>
> Marko Feistkorn a
Attachment: OTuml.ecore
(Size: 3.55KB, Downloaded 218 times)
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| Re: [ATL] Problem with UML-Reference [message #67668 is a reply to message #66843] |
Thu, 29 November 2007 16:16 |
| Eclipse User |
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Originally posted by: marfei.cs.tu-berlin.de
Hi all,
I found a solution for my problem. A fellow student told my, that I have to
put the uml.ecore into the same folder like the referencing model. I tried
and to my surprise it works. As it is only a workaround I would really
appreciate, if somebody had a straight forward solution.
Cheers,
Marko
"Marko Feistkorn" <marfei@cs.tu-berlin.de> wrote in message
news:fik5m1$ned$1@build.eclipse.org...
> Hi Quentin,
>
> when I launch my transformation via the Eclipse "Run as"-Dialog
> everything works fine. I think the problem is, that the referenced UML
> parts are not found while loading my output meta model ( see attachment).
>
> I used the following code to load my output meta model:
>
> =====================================
> AtlEMFModelHandler objEMFHandler =
> (AtlEMFModelHandler)AtlEMFModelHandler.getDefault(AtlModelHa ndler.AMH_EMF);
>
> ASMModel objOutputMetaModel =
> objEMFHandler.loadModel(strOutputMetaModelName, objEMFHandler.getMof(),
> urlOutputMetaModel.openStream());
>
> ======================================
>
> When I load the output meta model
> (objEMFHandler.loadModel(strOutputMetaModelName....), I got the descriped
> Warnings:
>
> ======================================
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
> (eProxyURI:
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
> null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
> is null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
> (eProxyURI:
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
> null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
> is null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@1f03691
> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
> is null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
> (eProxyURI:
> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
> null; cannot be referenced
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
> addReferencedExtentsFor
>
> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
> is null; cannot be referenced
>
> [...]
>
> ======================================
>
> Because of the missing references, I suppose the following exception is
> thrown:
>
> ======================================
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>
> SCHWERWIEGEND: ****** BEGIN Stack Trace
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>
> SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: A.main() : ??#22 null
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local stack = []
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: A.__matcher__() : ??#1 null
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local stack = []
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: A.__matchUFMModel2OTModel() : ??#34 244:14-244:22
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule,
> s=IN!Featuremodell}
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>
> SCHWERWIEGEND: local stack = [TransientLinkSet {}, TransientLink {rule =
> 'UFMModel2OTModel', sourceElements = {s = IN!Featuremodell},
> targetElements = {}, variables = {}}, TransientLink {rule =
> 'UFMModel2OTModel', sourceElements = {s = IN!Featuremodell},
> targetElements = {}, variables = {}}, 't']
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>
> SCHWERWIEGEND: ****** END Stack Trace
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>
> INFO: Execution terminated due to error (see launch configuration to allow
> continuation after errors).
>
> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.AtlLauncher launch
>
> SCHWERWIEGEND: no type named 'Model' in metamodel 'OT'
>
> java.lang.RuntimeException: no type named 'Model' in metamodel 'OT'
>
> at
> org.eclipse.m2m.atl.engine.vm.SimpleDebugger.error(SimpleDeb ugger.java:185)
>
> at
> org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:85)
>
> at
> org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:81)
>
> at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel.newModelEle ment(ASMModel.java:73)
>
> at
> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:209)
>
> at
> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:325)
>
> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>
> at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
>
> at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
>
> at
> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
>
> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>
> at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
>
> at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
>
> at
> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
>
> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>
> at
> org.eclipse.m2m.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:289)
>
> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:161)
>
> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:105)
>
> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:81)
>
> at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:237)
>
> at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:267)
>
> at de.diploma.atl.transform.test.Main.main(Main.java:65)
>
> ======================================
>
> Thanks in advance,
>
> Marko
>
> "Quentin Glineur" <quentin.glineur@obeo.fr> wrote in message
> news:fik383$t8o$1@build.eclipse.org...
>> Hi Marco,
>>
>> Do your transformation works when you launch it in the regular way (ANT
>> or launch config) ?
>>
>> Quentin GLINEUR
>>
>> Marko Feistkorn a
|
|
|
| Re: [ATL] Problem with UML-Reference [message #67752 is a reply to message #67668] |
Thu, 29 November 2007 23:49 |
 Frédéric Jouault
Messages: 572
Registered: July 2009 |
Senior Member |
|
|
Hello,
EMF can find related XMI files using relative URIs, provided it knows
the URI of the loaded model.
However, you load your target metamodel using an InputStream, not a URI.
Therefore, if you do not additionally do a setUri on the resource, EMF
may not be able to find related files.
Regards,
Frédéric Jouault
Marko Feistkorn wrote:
> Hi all,
>
> I found a solution for my problem. A fellow student told my, that I have to
> put the uml.ecore into the same folder like the referencing model. I tried
> and to my surprise it works. As it is only a workaround I would really
> appreciate, if somebody had a straight forward solution.
>
> Cheers,
>
> Marko
>
> "Marko Feistkorn" <marfei@cs.tu-berlin.de> wrote in message
> news:fik5m1$ned$1@build.eclipse.org...
>> Hi Quentin,
>>
>> when I launch my transformation via the Eclipse "Run as"-Dialog
>> everything works fine. I think the problem is, that the referenced UML
>> parts are not found while loading my output meta model ( see attachment).
>>
>> I used the following code to load my output meta model:
>>
>> =====================================
>> AtlEMFModelHandler objEMFHandler =
>> (AtlEMFModelHandler)AtlEMFModelHandler.getDefault(AtlModelHa ndler.AMH_EMF);
>>
>> ASMModel objOutputMetaModel =
>> objEMFHandler.loadModel(strOutputMetaModelName, objEMFHandler.getMof(),
>> urlOutputMetaModel.openStream());
>>
>> ======================================
>>
>> When I load the output meta model
>> (objEMFHandler.loadModel(strOutputMetaModelName....), I got the descriped
>> Warnings:
>>
>> ======================================
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
>> (eProxyURI:
>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
>> null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
>> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
>> is null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
>> (eProxyURI:
>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
>> null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
>> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
>> is null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@1f03691
>> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
>> is null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
>> (eProxyURI:
>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
>> null; cannot be referenced
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>> addReferencedExtentsFor
>>
>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
>> (eProxyURI: platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
>> is null; cannot be referenced
>>
>> [...]
>>
>> ======================================
>>
>> Because of the missing references, I suppose the following exception is
>> thrown:
>>
>> ======================================
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>
>> SCHWERWIEGEND: ****** BEGIN Stack Trace
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>
>> SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: A.main() : ??#22 null
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local stack = []
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: A.__matcher__() : ??#1 null
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local stack = []
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: A.__matchUFMModel2OTModel() : ??#34 244:14-244:22
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule,
>> s=IN!Featuremodell}
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.ExecEnv printStackTrace
>>
>> SCHWERWIEGEND: local stack = [TransientLinkSet {}, TransientLink {rule =
>> 'UFMModel2OTModel', sourceElements = {s = IN!Featuremodell},
>> targetElements = {}, variables = {}}, TransientLink {rule =
>> 'UFMModel2OTModel', sourceElements = {s = IN!Featuremodell},
>> targetElements = {}, variables = {}}, 't']
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>
>> SCHWERWIEGEND: ****** END Stack Trace
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>
>> INFO: Execution terminated due to error (see launch configuration to allow
>> continuation after errors).
>>
>> 28.11.2007 17:22:48 org.eclipse.m2m.atl.engine.AtlLauncher launch
>>
>> SCHWERWIEGEND: no type named 'Model' in metamodel 'OT'
>>
>> java.lang.RuntimeException: no type named 'Model' in metamodel 'OT'
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.SimpleDebugger.error(SimpleDeb ugger.java:185)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:85)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.StackFrame.printStackTrace(Sta ckFrame.java:81)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel.newModelEle ment(ASMModel.java:73)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:209)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:325)
>>
>> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
>>
>> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:133)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny.invoke(ASM OclAny.java:91)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOpera tion.java:230)
>>
>> at org.eclipse.m2m.atl.engine.vm.ASMOperation.exec(ASMOperation .java:161)
>>
>> at
>> org.eclipse.m2m.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:289)
>>
>> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:161)
>>
>> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:105)
>>
>> at org.eclipse.m2m.atl.engine.AtlLauncher.launch(AtlLauncher.ja va:81)
>>
>> at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:237)
>>
>> at de.diploma.atl.transform.ATLTransform.transform(ATLTransform .java:267)
>>
>> at de.diploma.atl.transform.test.Main.main(Main.java:65)
>>
>> ======================================
>>
>> Thanks in advance,
>>
>> Marko
>>
>> "Quentin Glineur" <quentin.glineur@obeo.fr> wrote in message
>> news:fik383$t8o$1@build.eclipse.org...
>>> Hi Marco,
>>>
>>> Do your transformation works when you launch it in the regular way (ANT
>>> or launch config) ?
>>>
>>> Quentin GLINEUR
>>>
>>> Marko Feistkorn a écrit :
>>>> There's a failure in my last post, instead of output model, I mean
>>>> output
>>>> _meta_ model.
>>>>
>>>> "Marko Feistkorn" <marfei@cs.tu-berlin.de> wrote in message
>>>> news:fif733$r1a$1@build.eclipse.org...
>>>>> Hi all,
>>>>>
>>>>> I've written a simple tool which transforms models programmatically
>>>>> using
>>>>> ATL. When I run the tool with the Family2Persons example files, all
>>>>> works
>>>>> fine und I get the desired result.
>>>>> But when I try to transform my special model (EMF), I get some warnings
>>>>> while loading the output model and when the transformation runs an
>>>>> exception is thrown.
>>>>> The output model is a simple ecore-model that represents UFA (UML for
>>>>> aspects). It references the uml model in some parts e.g.:
>>>>>
>>>>> OTuml.ecore:
>>>>> ==================
>>>>> [...]
>>>>>
>>>>> <ecore:EPackage xmi:version="2.0"
>>>>> xmlns:xmi="http://www.omg.org/XMI"
>>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>>>> xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="otuml"
>>>>> nsURI="http://objectteams.org/otuml" nsPrefix="otuml">
>>>>> <eClassifiers xsi:type="ecore:EClass" name="Role"
>>>>> eSuperTypes=" platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s ">
>>>>> <eStructuralFeatures xsi:type="ecore:EReference"
>>>>> name="baseClassifier"
>>>>> eType="ecore:EClass
>>>>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas sifier "/>
>>>>> <eStructuralFeatures xsi:type="ecore:EReference" name="callinMethod"
>>>>> upperBound="-1"
>>>>> eType="#//CallinMethod" containment="true"/>
>>>>> <eStructuralFeatures xsi:type="ecore:EReference"
>>>>> name="methodBinding"
>>>>> upperBound="-1"
>>>>> eType="#//MethodBinding" containment="true"/>
>>>>> </eClassifiers>
>>>>>
>>>>> [...]
>>>>> ==================
>>>>>
>>>>> When I try to load that model, I get a lot of warnings, e.g:
>>>>>
>>>>> ==================
>>>>> [...]
>>>>>
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>>>>> addReferencedExtentsFor
>>>>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
>>>>> (eProxyURI:
>>>>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
>>>>> null; cannot be referenced
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>>>>> addReferencedExtentsFor
>>>>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@d4d66b
>>>>> (eProxyURI:
>>>>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Clas s)
>>>>> is null; cannot be referenced
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel
>>>>> addReferencedExtentsFor
>>>>> WARNUNG: Resource for org.eclipse.emf.ecore.impl.EClassImpl@125d06e
>>>>> (eProxyURI:
>>>>> platform:/plugin/org.eclipse.uml2.uml/model/UML.ecore#//Oper ation) is
>>>>> null; cannot be referenced
>>>>>
>>>>> [...]
>>>>> ==================
>>>>>
>>>>> The transformation stops with the exception, that some parts of the
>>>>> model
>>>>> could not be found, e.g:
>>>>>
>>>>> ==================
>>>>> [...]
>>>>>
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>>>> SCHWERWIEGEND: ****** BEGIN Stack Trace
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.SimpleDebugger error
>>>>> SCHWERWIEGEND: message: no type named 'Model' in metamodel 'OT'
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv
>>>>> printStackTrace
>>>>> SCHWERWIEGEND: A.main() : ??#22 null
>>>>> 26.11.2007 19:08:44 org.eclipse.m2m.atl.engine.vm.ExecEnv
>>>>> printStackTrace
>>>>> SCHWERWIEGEND: local variables = {self=OTmapping : ASMModule}
>>>>>
>>>>> [...]
>>>>> ==================
>>>>>
>>>>> I suppose, that error occures because of the missing uml reference. I
>>>>> already referenced the
>>>>> "org.eclipse.uml2.uml_2.1.1.v200707311200"-JAR-file
>>>>> in my project but it still doesn't work.
>>>>>
>>>>> Have anyone an idea how to fix this problem?
>>>>>
>>>>> Thanks in advance,
>>>>>
>>>>> Marko
>>>>>
>>>>>
>>>>
>>>
>>
>>
>
>
|
|
|
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