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ATL plugin - stereotype is not applicable error [message #1814101]

Tue, 03 September 2019 16:24

Khoa Nguyen

Messages: 7
Registered: May 2019

Junior Member

Hi,

I am working an ATL plugin which uses ATL transformation with stereotypes.
The ATL code works fine. However, I got below error when running it in the ATL plugin. Is there anyone have a solution to this problem?

Thank you in advance.

ATL transformation rule

rule Vulnerability {
	from
		x: XMI!Vulnerability
	to
		vulner: UML!DataStoreNode (
			name <- x.name,
			upperBound <- vulUpperBound
		),
		vulUpperBound: UML!LiteralInteger (
			value <- 1
		)		
	do {
		vulner.applyStereotype(thisModule.getStereotype('Vulnerability')); 
	}
}

ATL plugin error

org.eclipse.m2m.atl.engine.emfvm.VMException
Java Stack:
org.eclipse.m2m.atl.engine.emfvm.VMException
	at org.eclipse.m2m.atl.engine.emfvm.adapter.UML2ModelAdapter.finalizeModel(UML2ModelAdapter.java:51)
	at org.eclipse.m2m.atl.engine.emfvm.lib.ExecEnv.terminated(ExecEnv.java:2559)
	at org.eclipse.m2m.atl.engine.emfvm.ASM.run(ASM.java:210)
	at org.eclipse.m2m.atl.engine.emfvm.launch.EMFVMLauncher.internalLaunch(EMFVMLauncher.java:170)
	at org.eclipse.m2m.atl.engine.emfvm.launch.EMFVMLauncher.launch(EMFVMLauncher.java:139)
	at org.eclipse.m2m.atl.umltransfromation.files.UMLTransfromation.doUMLTransfromation(UMLTransfromation.java:175)
	at org.eclipse.m2m.atl.umltransfromation.files.UMLTransfromation.main(UMLTransfromation.java:88)
Caused by: java.lang.reflect.InvocationTargetException
	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.emfvm.adapter.UML2ModelAdapter.applyDelayedInvocations(UML2ModelAdapter.java:136)
	at org.eclipse.m2m.atl.engine.emfvm.adapter.UML2ModelAdapter.finalizeModel(UML2ModelAdapter.java:49)
	... 6 more
Caused by: java.lang.IllegalArgumentException: stereotype "RootElement::Vulnerability" is not applicable to DataStoreNode
	at org.eclipse.uml2.uml.internal.operations.ElementOperations.applyStereotype(ElementOperations.java:1482)
	at org.eclipse.uml2.uml.internal.impl.ElementImpl.applyStereotype(ElementImpl.java:511)
	... 12 more

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Re: ATL plugin - stereotype is not applicable error [message #1814602 is a reply to message #1814101]

Fri, 13 September 2019 19:07

Dennis Wagelaar

Messages: 589
Registered: September 2012
Location: Belgium

Senior Member

The UML2 plug-in does not allow you to apply the stereotype 'Vulnerability' to an element of type DataStoreNode. If your UML profile does allow this - you said the ATL code did work when run in Eclipse - then you may have a metamodel aliasing problem. Metamodel aliasing basically means you somehow have the same metamodel (e.g. UML) loaded in memory twice, and one model's elements reference the metaclasses of the first metamodel instance, while another model (the profile?) references the metaclasses of another instance of the same metamodel.

Cheers,
Dennis

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Re: ATL plugin - stereotype is not applicable error [message #1822865 is a reply to message #1814602]

Mon, 16 March 2020 08:14

Mubeen Aslam

Messages: 3
Registered: November 2019

Junior Member

After adding the papyrus application in eclipse, I am unable to drag any object from the palet. I cannot drag the stereotype. Every thing is infront of me and active but it does not come on the editor. i am unable to draw the class diagram.
can any one help me plzzzzzzzzzzzzz

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