Hi Andreza
I provided the models.
You now need someone with ATL knowledge to assuist you. My own limited
experience of ATL is that meta-models could be awkward because ATL
doesn't use EMF directly.
Regards
Ed Willink
Andreza Vieira wrote:
Hello,
I've got some metamodels conforming to MOF 1.4 (here: http://www.emn.fr/z-info/atlanmod/index.php/MDR)
in order to use them like my "IN" (inputs) in the ATL transformations.
But, when I use the metametamodel that you suggested described in MOF,
the console shows an error. See below the error in the Eclipse 3.4 and
Eclipse 3.2:
---> Using Eclipse Version: 3.4.0
Window Messenger Error:
An internal error occurred during: "Launching
GuidelinesApplicatorTool".
java.lang.NullPointerException
Console Error:
SEVERE: null
java.lang.NullPointerException
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.getSourceModels(AtlRegularVM.java:147)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:304)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:426)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.launch(AtlRegularVM.java:398)
at
org.eclipse.m2m.atl.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:42)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:827)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1030)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
SEVERE: null
java.lang.NullPointerException
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.getTargetModels(AtlRegularVM.java:196)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:305)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:426)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.launch(AtlRegularVM.java:398)
at
org.eclipse.m2m.atl.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:42)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:827)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1030)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
SEVERE: ****** BEGIN Stack Trace
SEVERE: message: cannot find model MOF
SEVERE: A.main() : ??#22 null
SEVERE: local variables = {self=InheritedAttributes : ASMModule}
SEVERE: local stack = []
SEVERE: A.__matcher__() : ??#1 null
SEVERE: local variables = {self=InheritedAttributes : ASMModule}
SEVERE: local stack = []
SEVERE: A.__matchMofToMof() : ??#2 null
SEVERE: local variables = {self=InheritedAttributes : ASMModule}
SEVERE: local stack = []
SEVERE: ****** END Stack Trace
INFO: Execution terminated due to error (see launch configuration to
allow continuation after errors).
SEVERE: cannot find model MOF
java.lang.RuntimeException: cannot find model MOF
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:91)
at
org.eclipse.m2m.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:292)
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
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:326)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:426)
at
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.launch(AtlRegularVM.java:398)
at
org.eclipse.m2m.atl.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:42)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:827)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1030)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
---> Using Eclipse Version: 3.2.1
Console Error:
Error while reading MOF:
****** BEGIN Stack Trace
message: cannot find metamodel element Class in model MOF
A.main() : ??#22 null
local variables = {self=InheritedAttributes : ASMModule}
local stack = []
A.__matcher__() : ??#1 null
local variables = {self=InheritedAttributes : ASMModule}
local stack = []
A.__matchMofToMof() : ??#2 null
local variables = {self=InheritedAttributes : ASMModule}
local stack = []
****** END Stack Trace
Execution terminated due to error (see launch configuration to allow
continuation after errors).
java.lang.NullPointerException
at
org.atl.engine.repositories.emf4atl.ASMEMFModelElement.set(ASMEMFModelElement.java:229)
at
org.atl.engine.injectors.ebnf.EBNFInjector2.set(EBNFInjector2.java:903)
at
org.atl.engine.injectors.ebnf.EBNFInjector2.set(EBNFInjector2.java:452)
at
org.atl.engine.injectors.ebnf.ATLParser.module(ATLParser.java:784)
at org.atl.engine.injectors.ebnf.ATLParser.unit(ATLParser.java:91)
at org.atl.engine.injectors.ebnf.ATLParser.main(ATLParser.java:65)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.atl.engine.injectors.ebnf.EBNFInjector2$ANTLR2Wrapper.parse(EBNFInjector2.java:145)
at
org.atl.engine.injectors.ebnf.EBNFInjector2.performImportation(EBNFInjector2.java:273)
at
org.atl.engine.injectors.ebnf.EBNFInjector2.performImportation(EBNFInjector2.java:243)
at
org.atl.engine.injectors.ebnf.EBNFInjector2.performImportation(EBNFInjector2.java:234)
at
org.atl.eclipse.engine.AtlParser.parseToModelWithProblems(AtlParser.java:49)
at
org.atl.eclipse.engine.Atl2004Compiler.compile(Atl2004Compiler.java:71)
at org.atl.eclipse.engine.AtlCompiler.compile(AtlCompiler.java:75)
at
org.atl.eclipse.adt.builder.AtlBuildVisitor.visit(AtlBuildVisitor.java:71)
at
org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:105)
at
org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:57)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:81)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at
org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:126)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:67)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:103)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:87)
at
org.atl.eclipse.adt.builder.AtlBuilder.fullBuild(AtlBuilder.java:43)
at org.atl.eclipse.adt.builder.AtlBuilder$1.run(AtlBuilder.java:32)
at
org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)
at
org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1719)
at org.atl.eclipse.adt.builder.AtlBuilder.run(AtlBuilder.java:53)
at org.atl.eclipse.adt.builder.AtlBuilder.build(AtlBuilder.java:35)
at
org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:603)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:167)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
at
org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:230)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:233)
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:252)
at
org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:285)
at
org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:145)
at
org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:208)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
****** BEGIN Stack Trace
message: ERROR: could not find operation allInstancesFrom on
MOF!EClass having supertypes: [MOF!EClassifier, OclType, OclAny]
(including Java operations)
A.main() : ??#17 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matcher__() : ??#6 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matchFreeVariableIsSelfOrThisModule() : ??#9 null
local variables = {self=ATL_WFR : ASMModule}
local stack = [ATL!VariableDeclaration, Sequence {}]
****** END Stack Trace
Trying to continue execution despite the error.
****** BEGIN Stack Trace
message: ERROR: could not find operation union on MOF!EClass having
supertypes: [MOF!EClassifier, OclType, OclAny] (including Java
operations)
A.main() : ??#17 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matcher__() : ??#6 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matchFreeVariableIsSelfOrThisModule() : ??#10 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
****** END Stack Trace
Trying to continue execution despite the error.
****** BEGIN Stack Trace
exception:
java.util.EmptyStackException
at java.util.Stack.peek(Unknown Source)
at java.util.Stack.pop(Unknown Source)
at org.atl.engine.vm.ASMStackFrame.pop(ASMStackFrame.java:90)
at org.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:184)
at org.atl.engine.vm.ASMOperation.exec(ASMOperation.java:155)
at org.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:60)
at org.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:50)
at org.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:214)
at org.atl.engine.vm.ASMOperation.exec(ASMOperation.java:155)
at org.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:60)
at org.atl.engine.vm.nativelib.ASMOclAny.invoke(ASMOclAny.java:50)
at org.atl.engine.vm.ASMOperation.realExec(ASMOperation.java:214)
at org.atl.engine.vm.ASMOperation.exec(ASMOperation.java:155)
at
org.atl.engine.vm.ASMInterpreter.<init>(ASMInterpreter.java:276)
at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:136)
at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:94)
at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:68)
at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:60)
at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:56)
at
org.atl.eclipse.engine.Atl2004Compiler.compile(Atl2004Compiler.java:91)
at org.atl.eclipse.engine.AtlCompiler.compile(AtlCompiler.java:75)
at
org.atl.eclipse.adt.builder.AtlBuildVisitor.visit(AtlBuildVisitor.java:71)
at
org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:105)
at
org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:57)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:81)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at
org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:126)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:67)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:103)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:87)
at
org.atl.eclipse.adt.builder.AtlBuilder.fullBuild(AtlBuilder.java:43)
at org.atl.eclipse.adt.builder.AtlBuilder$1.run(AtlBuilder.java:32)
at
org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)
at
org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1719)
at org.atl.eclipse.adt.builder.AtlBuilder.run(AtlBuilder.java:53)
at org.atl.eclipse.adt.builder.AtlBuilder.build(AtlBuilder.java:35)
at
org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:603)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:167)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
at
org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:230)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:233)
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:252)
at
org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:285)
at
org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:145)
at
org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:208)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
A.main() : ??#17 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matcher__() : ??#6 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
A.__matchFreeVariableIsSelfOrThisModule() : ??#11 null
local variables = {self=ATL_WFR : ASMModule}
local stack = []
****** END Stack Trace
Trying to continue execution despite the error.
Warning, could not find mathing node for Void in mode
-----------
I think the metamodels I got aren't conforming to MOF you suggested me,
because the elements name aren't found in the metametamodel. I also
tryed to use the option "Is metamodel" in the ATL Eclipse
3.4 run configuration, but it doesn't work.
I really don't know what to do :(
Any help?
Thanks a lot.
Andreza
2009/11/18 Ed Willink <ed@xxxxxxxxxxxxx>
Hi Andreza
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.m2m/org.eclipse.qvt.declarative/plugins/org.eclipse.qvt/model/ecore/EMOF.ecore?root=Modeling_Project&view=co
or
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.m2m/org.eclipse.qvt.declarative/plugins/org.eclipse.qvt/model/emof/EMOF.xml?root=Modeling_Project&view=co
Ed
Andreza Vieira wrote:
Hi Ed Willink,
Thanks for your answer.
I have been looking for the plugin you suggested, but I couldn't find
it. I tryed to use the combobox "Is metametamodel" in the ATL Eclipse
run configuration, but it doesn't work :(
I just want the MOF Metamodel (metametamodel) XMI, because in my case
the models are metamodels. So, the metamodel must be the metametamodel.
Thanks a lot.
Reguards
2009/11/11 Ed Willink <ed@xxxxxxxxxxxxx>
Hi
Andrez
The org.eclipse.qvt plugin for the M2M/QVT Declarative project has a
variety of Ecore, and EMOF formats of a variety of OMG models that
form part of QVT. MOF is one of them.
Regards
Ed Willink
Andreza Vieira wrote:
Hello,
Please, I want to do metamodel to metamodel ATL transformations (any
kind of metamodels). So, I need to find the metametamodel, that is,
MOF. Does anyone knows where can I find the MOF metametamodel?
Thanks a lot.
--
Andreza Vieira
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--
Andreza Vieira
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--
Andreza Vieira
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