import org.checkerframework.checker.fenum.qual.Fenum; class CatchFenumUnqualfied { void method() { try { } catch ( //:: error: (exception.parameter.invalid) @Fenum("A") RuntimeException e) { } try { //:: error: (exception.parameter.invalid) } catch (@Fenum("A") NullPointerException | @Fenum("A") ArrayIndexOutOfBoundsException e) { } } }