The dependency org.eclipse.emf.codegen.ecore is missing from the viatra-query-language, making it inoperable.
The dependency contains the GenModel package, which is required by the EMFPatternLanguageRuntimeModule (through MetamodelProviderService, BaseMetamodelProviderService, EcoreGenmodelRegistry).
The dependency
org.eclipse.emf.codegen.ecore
is missing from the viatra-query-language, making it inoperable.The dependency contains the
GenModel
package, which is required by theEMFPatternLanguageRuntimeModule
(throughMetamodelProviderService
,BaseMetamodelProviderService
,EcoreGenmodelRegistry
).