MWE2 Workflow component with Scala language-Collection of common programming errors

I’d assume that the scala IDE plugin does not mimic the java protocol completely, e.g. the IType does not expose a no-args constructor. You may want to ask the scale folks about it.

The error message should vanish as soon as you add a default constructor explicitly. Does that make sense?

A quick google search indicated that there probably no syntax for a default constructor so I’d assume it’s a scala tooling problem. Does the problem occur at runtime, too?