| [ATL] Multiple output models with the same metamodel, possible? [message #104968] |
Wed, 13 May 2009 09:55  |
 Skander TURKI
Messages: 130
Registered: July 2009 |
Senior Member |
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Hi,
I have a transformation that must produce a central model (.aaxl) + other
models that have inter-model references with the central one. I have this
module declaration:
module MarteToAAXL;
create
OUT : AAXL,
InstanceSpec_Xilinx_multiproc : INSTANCE1 ,
instanceTest : INSTANCE2
from
IN : UML2,
OUT_VERIF : VERIF,
IN_AAXL_Properties : AAXL_PROPERTIES;
--
And i have two rules, one for each INSTANCE output model:
-- Instance rule for InstanceSpec_Xilinx_multiproc
rule InstanceSpec_Xilinx_multiproc {
from
x : UML2!InstanceSpecification
(
x.name = 'InstanceSpec_Xilinx_multiproc'
)
to
y : INSTANCE1!SystemInstance (
name <- x.name.debug('instanceName')
)
} -- End of Instance rule for InstanceSpec_Xilinx_multiproc
-- Instance rule for instanceTest
rule instanceTest {
from
x : UML2!InstanceSpecification
(
x.name = 'instanceTest'
)
to
y : INSTANCE2!SystemInstance (
name <- x.name.debug('instanceName')
)
} -- End of Instance rule for instanceTest
---------------
The problem is that only the second INSTANCE Model is produced with an
incorrect name. The first INSTANCE model is not produced at all. And i get
this error message:
No Resource found, unable to extract to path:
platform:/resource/fr.ubs.labsticc.marte2aaxl/models/Destina tionModel/instance1.aaxl
org.eclipse.m2m.atl.core.ATLCoreException: No Resource found, unable to
extract to path:
platform:/resource/fr.ubs.labsticc.marte2aaxl/models/Destina tionModel/instance1.aaxl
at org.eclipse.m2m.atl.core.emf.EMFExtractor.extract(EMFExtract or.java:63)
at org.eclipse.m2m.atl.core.emf.EMFExtractor.extract(EMFExtract or.java:77)
at
org.eclipse.m2m.atl.core.service.LauncherService.launch(Laun cherService.java:140)
at
org.eclipse.m2m.atl.core.ui.launch.AtlLaunchConfigurationDel egate.launch(AtlLaunchConfigurationDelegate.java:196)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(L aunchConfiguration.java:764)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(L aunchConfiguration.java:614)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(D ebugUIPlugin.java:865)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlu gin.java:1068)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
----
Looks like the virtual machine couldn't create the output file.
Is ATL supposed to support multiple output files? Especially when some of
them have the same metamodel?
I gave different names to the metamodel INSTANCE so that to specify which
model is the real target in my rules.
Can anybody help with this issue?
thanks
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