[news.eclipse.modeling.m2m] Re: [ATL][UML] set stereotyped tagged value

[Ivano <ivanomalavolta@xxxxxxxx>]

Yes, you are right, but I pasted the wrong stack trace!

Do you have any suggestions on how to work out this problem?

This is the original one:

GRAVE: ****** BEGIN Stack Trace
GRAVE: 	message: ERROR: exception during invocation of operation 
setValue on UML2!Component (java method: public void 
org.eclipse.uml2.uml.internal.impl.ElementImpl.setValue(org.eclipse.uml2.uml.Stereotype,java.lang.String,java.lang.Object))
GRAVE: 	exception:
GRAVE: org.eclipse.uml2.uml.internal.impl.ComponentImpl@1ccadea (name: 
DataIn, visibility: <unset>) (isLeaf: false, visibility: public, 
isAbstract: false) (isActive: false, isAbstract: false) 
(isIndirectlyInstantiated: true)
java.lang.IllegalArgumentException: 
org.eclipse.uml2.uml.internal.impl.ComponentImpl@1ccadea (name: DataIn, 
visibility: <unset>) (isLeaf: false, visibility: public, isAbstract: 
false) (isActive: false, isAbstract: false) (isIndirectlyInstantiated: true)
	at 
org.eclipse.uml2.uml.internal.operations.ElementOperations.setValue(ElementOperations.java:754)
	at 
org.eclipse.uml2.uml.internal.impl.ElementImpl.setValue(ElementImpl.java:306)
	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.drivers.uml24atl.ASMUMLModelElement.realInvoke(ASMUMLModelElement.java:631)
	at 
org.eclipse.m2m.atl.drivers.uml24atl.ASMUMLModel.applyDelayedInvocations(ASMUMLModel.java:569)
	at 
org.eclipse.m2m.atl.drivers.uml24atl.AtlUML2ModelHandler.saveModel(AtlUML2ModelHandler.java:61)
	at 
org.eclipse.m2m.atl.drivers.uml24atl.AtlUML2ModelHandler.saveModel(AtlUML2ModelHandler.java:49)
	at 
org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:337)
	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:759)
	at 
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
	at 
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:899)
	at 
org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1102)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
GRAVE: ****** END Stack Trace
INFO: Execution terminated due to error (see launch configuration to 
allow continuation after errors).



James Bruck ha scritto:
> Hi Ivano,
>
> From  the stack trace it looks like there is an exception coming from the 
> application of the Stereotype but you mention that the error is from the 
> setting of the 'type'  value;  is the problem with the application of the 
> Stereotype itself?  The Element.applyStereotype() will throw 
> IllegalArgumentExceptions if the stereotype had previously been applied or 
> if the extension or definition could not be found.
>
> In general, setting a tagged value to a Stereotype is not currently 
> supported since you could run into problems if the Profile gets updated. 
> If you are not worried about migration issues, then it should work.      I 
> believe a defect already exists on that issue.
>
> Cheers,
>
> - James.
>
>
> "Ivano" <ivanomalavolta@xxxxxxxx> wrote in message 
> news:g23n7d$cfc$1@xxxxxxxxxxxxxxxxxxxx
> > Hi all,
> > I have a strange problem while developing an ATL transformation using 
> > UML2.
> >
> > This is a simplified version of a rule:
> >
> > rule port_SAport2  {
> >   from
> >     s_9 : saveccm!Port
> >   to
> >     t_15 : UML2!Port (
> >       name <- s_9.name,
> >     )
> >     t_16 : UML2!Component()
> >   do {
> >    t_15.applyStereotype(thisModule.SAportStereotype);
> >    t_16.applyStereotype(thisModule.SAtypeStereotype);
> >    t_15.setValue(thisModule.SAportStereotype, 'type', t_16);
> >   }
> > }
> >
> > So, my rule produces a stereotyped UML Port  and I want to set
> > the value of the 'type' tagged value with t_16.
> >
> > I tested the helpers and they work, the problem is that if I declare
> > the type of the 'SAPort' tagged value as a uml:Component everything works,
> > but if I declare it as a SAtype (that is another stereotype) I get an 
> > exception (listed at the end of this message).
> >
> > It seems as it does recognize only standard UML elements, and not the 
> > Stereotypes...
> >
> > I am sure that someone manages to set tagged values with stereotypes,
> > I hope you will help me!
> >
> > Ivano
> >
> > this is the Exception:
> >
> > GRAVE: ****** BEGIN Stack Trace
> > GRAVE: message: ERROR: exception during invocation of operation 
> > applyStereotype on UML2!Component (java method: public 
> > org.eclipse.emf.ecore.EObject 
> > org.eclipse.uml2.uml.internal.impl.ElementImpl.applyStereotype(org.eclipse.uml2.uml.Stereotype))
> > GRAVE: exception:
> > GRAVE: org.eclipse.uml2.uml.internal.impl.StereotypeImpl@f701e2 (name: 
> > SAtype, visibility: <unset>) (isLeaf: false, visibility: public, 
> > isAbstract: false) (isActive: false, isAbstract: false)
> > java.lang.IllegalArgumentException: 
> > org.eclipse.uml2.uml.internal.impl.StereotypeImpl@f701e2 (name: SAtype, 
> > visibility: <unset>) (isLeaf: false, visibility: public, isAbstract: 
> > false) (isActive: false, isAbstract: false)
> > at 
> > org.eclipse.uml2.uml.internal.operations.ElementOperations.applyStereotype(ElementOperations.java:1410)
> > at 
> > org.eclipse.uml2.uml.internal.impl.ElementImpl.applyStereotype(ElementImpl.java:501)
> > at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source)
> > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> > at java.lang.reflect.Method.invoke(Unknown Source)
> > at 
> > org.eclipse.m2m.atl.drivers.uml24atl.ASMUMLModelElement.realInvoke(ASMUMLModelElement.java:614)
> > at 
> > org.eclipse.m2m.atl.drivers.uml24atl.ASMUMLModel.applyDelayedInvocations(ASMUMLModel.java:552)
> > at 
> > org.eclipse.m2m.atl.drivers.uml24atl.AtlUML2ModelHandler.saveModel(AtlUML2ModelHandler.java:49)
> > at 
> > org.eclipse.m2m.atl.drivers.uml24atl.AtlUML2ModelHandler.saveModel(AtlUML2ModelHandler.java:37)
> > at 
> > org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:362)
> > at 
> > org.eclipse.m2m.atl.adt.launching.AtlRegularVM.runAtlLauncher(AtlRegularVM.java:453)
> > at 
> > org.eclipse.m2m.atl.adt.launching.AtlRegularVM.launch(AtlRegularVM.java:425)
> > at 
> > org.eclipse.m2m.atl.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:35)
> > at 
> > org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
> > at 
> > org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
> > at 
> > org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:899)
> > at 
> > org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1102)
> > at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> > GRAVE: ****** END Stack Trace
> > INFO: Execution terminated due to error (see launch configuration to allow 
> > continuation after errors).