scala libraryDependencies += "org.hibernate.validator" %% "hibernate-validator" % "6.2.0.Final" libraryDependencies += "javax.el" % "javax.el-api" % "3.0.0" libraryDependencies += "org.glassfish" % "javax.el" % "3.0.1-b12" scala scala val validator: Validator = Validation.buildDefaultValidatorFactory().getValidator() scala scala violations.forEach { violation => }