MethodReference58.java:41:23: compiler.err.prob.found.req: (compiler.misc.invalid.mref: kindname.method, (compiler.misc.cant.apply.symbol: kindname.method, g, Z, X, kindname.class, MethodReference58, (compiler.misc.inferred.do.not.conform.to.upper.bounds: X, java.lang.Number)))
1 error