//var grammarURI = "classpath:/org/ramses/Ramses.xtext"
//grammarURI has to be platform:/resource as it is not on the classpath
var grammarURI = "platform:/resource/${projectName}/src/org/ramses/Ramses.xtext"

Workflow {
    bean = StandaloneSetup {
    // use an XtextResourceset throughout the process, which is able to resolve classpath:/ URIs.
   resourceSet = org.eclipse.xtext.resource.XtextResourceSet: theResourceSet {}
   ...
   uriMap = {
	  from = "platform:/resource/org.eclipse.xtext.xbase/"
	  to = "classpath:/"
   }
   uriMap = {
	  from = "platform:/resource/org.eclipse.xtext.common.types/"
	  to = "classpath:/"
   }
}}

component = Generator {
   ...
   language = auto-inject {
        // make sure we use the resourceSet created during standalone setup.
  	forcedResourceSet = theResourceSet
  
    	uri = grammarURI
   ....
}
}