I'm trying to perform a model-to-text transformation to html code using an IFML model. I have this mtl file:
[comment encoding = UTF-8 /]
[module main('http://www.omg.org/spec/IFML', 'http://www.omg.org/spec/IFML/core', 'http://www.omg.org/spec/IFML/ext')]
[template public generateElement(anIFMLModel : IFMLModel)]
[comment @main/]
[for (e1: InteractionFlowModelElement | anIFMLModel.interactionFlowModel.eContents())]
[if (e1.oclIsTypeOf(ViewContainer))]
[file ('/Pages/' + e1.oclAsType(ViewContainer).name + '.html', false, 'UTF-8')]
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<header>
<title>[ e1.oclAsType(ViewContainer).name /]</title>
</header>
<body>
<p>hello World</p>
</body>
</html>
[/file]
[/if]
[/for]
[/template]
The code is working if I run the transformation with the Acceleo plugin, but when I try to run as standalone, I get the error:
the type of the first parameter of the main template named generateElement is a proxy.
I have the metamodel in another project in the same workspace, but I tried export the project to jar and import in the acceleo project without success.
for the standalone I register the packages like this
resourceSet.getPackageRegistry().put(ifml.core.CorePackage.eINSTANCE.getNsURI(), ifml.core.CorePackage.eINSTANCE);
resourceSet.getPackageRegistry().put(ifml.extensions.ExtensionsPackage.eINSTANCE.getNsURI(), ifml.extensions.ExtensionsPackage.eINSTANCE);
If I debug the code as java application, it stops when the exception throws and I check the argument type and it shows
org.eclipse.emf.ecore.impl.EClassImpl@2e554a3b (eProxyURI: http://www.omg.org/spec/IFML#/0/core/IFMLModel)
I don't know what else to check. Any help is appreciated
