import scala.tools.nsc.interpreter.IMain object Test extends dotty.runtime.LegacyApp { val engine = new IMain.Factory getScriptEngine() engine.asInstanceOf[IMain].settings.usejavacp.value = true val res2 = engine.asInstanceOf[javax.script.Compilable] res2 compile "8" eval() val res5 = res2 compile """println("hello") ; 8""" res5 eval() res5 eval() }