| org.eclipse.emf.mwe.core.ConfigurationException: Couldn't find an interface ... [message #676185] |
Fri, 03 June 2011 06:32  |
Eclipse User |
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Hello,
I try to generate code from an UML2 model using an MWE2 workflow.
But when org.eclipse.xpand2.Generator I try to register my model to the StandaloneSetup I get the following error:
org.eclipse.emf.mwe.core.ConfigurationException: Couldn't find an interface net.bigalk.mdsd.iPhone.model.uml.IPhoneAppModel
My workflow:
var fileEncoding = "UTF-8"
var outlet = "src-gen"
var slotName = "model"
var modelURI= "plattform:/resource/net/bigalk/mdsd/iPhone/model/uml/IPhoneAppModel.uml"
var projectName = "net.bigalk.mdsd.iPhone.model.uml"
var runtimeProject = "../${projectName}"
bean = org.eclipse.emf.mwe.utils.StandaloneSetup {
platformUri = "${runtimeProject}/.."
registerGeneratedEPackage = "${projectName}.IPhoneAppModel"
}
component = org.eclipse.emf.mwe.utils.Reader {
uri = modelURI
modelSlot = "${slotName}"
}
component = org.eclipse.xpand2.Generator{
expand = "templates::MetaModelFile::main FOREACH ${slotName}"
outlet = {
name = outlet
}
fileEncoding = fileEncoding
}
I have an UML file IPhoneAppModel.uml placed in the package net.bigalk.mdsd.iPhone.model.uml.
What I am doing wrong? 
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| Re: org.eclipse.emf.mwe.core.ConfigurationException: Couldn't find an interface ... [message #676201 is a reply to message #676185] |
Fri, 03 June 2011 07:45  |
| Eclipse User |
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Hi,
i the are some missunderstandings bult in into your workflow. a workflow for processing uml2 models ususally looks like
(syntax is mwe but should be easyly transferable to mwe2)
<workflow>
<bean class="org.eclipse.xtend.typesystem.uml2.Setup" standardUML2Setup="true" />
<bean class="org.eclipse.emf.mwe.utils.StandaloneSetup" platformUri=".." />
<component class="org.eclipse.emf.mwe.utils.Reader">
<uri value="platform:/resource/xpand.uml.sample/src/model/test.uml" />
<modelSlot value="model" />
</component>
<component class="org.eclipse.emf.mwe.utils.DirectoryCleaner">
<directory value="src-gen" />
</component>
<component class="org.eclipse.xpand2.Generator">
<metaModel class="org.eclipse.xtend.typesystem.uml2.UML2MetaModel" />
<expand value="template::Template::main FOR model" />
<outlet path="src-gen" >
<postprocessor class="org.eclipse.xpand2.output.JavaBeautifier" />
</outlet>
</component>
</workflow>
~Christian
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| Re: org.eclipse.emf.mwe.core.ConfigurationException: Couldn't find an interface ... [message #676218 is a reply to message #676201] |
Fri, 03 June 2011 09:09 |
| Eclipse User |
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Hi Christian,
thank you for your quick answer.
Now I have the problem that the my model is not recognized due to it is not mapped.
1141 ERROR Mwe2Launcher - Problems running workflow workflow.MetaModelFileGenerator: Couldn't load resource under platform:/resource/net/bigalk/mdsd/iPhone/model/uml/IPhoneAppModel : java.io.IOException: The path '/net/bigalk/mdsd/iPhone/model/uml/IPhoneAppModel' is unmapped
What I need to do to map my model?
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| Re: org.eclipse.emf.mwe.core.ConfigurationException: Couldn't find an interface ... [message #676222 is a reply to message #676218] |
Fri, 03 June 2011 09:14 |
| Eclipse User |
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Hi,
how das your current workflow look like? i guess platform:/resource/net/bigalk/mdsd/iPhone/model/uml/IPhoneAppModel should be platform:/resource/net/bigalk/mdsd/iPhone/model/uml/IPhoneAppModel.uml if you have a file IPhoneAppModel.uml within the workspace project net in the folder bigalk...uml. i guess this is not the case. please note: the syntax is: platform:/resource/<projectname>/<folder>/<subfolder>/.../<filename>.<extension>
~Christian
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