I'm trying to create a simple language using MPS 3.0 EAP, but I can't get some things running.
There are typesystem rules in my language that utilize concept behavior methods. In language design time everything is ok and resolved, but after I compile langauge and try to use concept editor, typesystem rules called automatically by MPS fail with RuntimeException:
an error occurred while applying rule to node property value [node property value]: java.lang.NoSuchMethodException: No such method for virtual_getPropertyType_7833736725326261184 in kz.primesource.pslabs.builders.structure.BuilderPropertyBase
I have attached a complete project with this single language to this post in case if it is needed.