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Registering a resource factory [message #714075]

Tue, 09 August 2011 18:36

sungam

Messages: 21
Registered: March 2010

Junior Member

Hi,

I am getting this error when trying to run the mwe2 workflow.

[ERROR] java.lang.RuntimeException: Cannot create a resource for 'c:\work\org.xtext.example.mydsl/src/main/resources/
org/xtext/example/mydsl/GenerateMyDsl.mwe2'; a registered resource factory is need
ed
[ERROR]         at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResour
ce(ResourceSetImpl.java:394)
[ERROR]         at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getRe
source(SynchronizedXtextResourceSet.java:23)
[ERROR]         at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner
.java:59)
[ERROR]         at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner
.java:55)
[ERROR]         at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Laun
cher.java:74)
[ERROR]         at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Lau
ncher.java:35)

And below is my mwe2 workflow description:

....
var grammarURI = "classpath:/org/xtext/example/mydsl/MyDsl.xtext"
var file.extensions = "mydsl"
var projectName = "org.xtext.example.mydsl"
var runtimeProject = "../${projectName}"

Workflow {
    bean = StandaloneSetup {
	    scanClassPath = true
	    platformUri = "${runtimeProject}/.."
	}

Could someone advice what could be causing this?

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