T6638712c.java:16:9: compiler.err.cant.apply.symbol.1: kindname.method, sort, T[],java.util.Comparator, java.lang.Enum[],java.util.Comparator>, kindname.class, T6638712c, (compiler.misc.inferred.do.not.conform.to.params: java.lang.Enum[],java.util.Comparator, java.lang.Enum[],java.util.Comparator>) 1 error