IllegalStateExceptionis no provider is found) and if that's ok, then proceed using
Instance.select()just without the reflections since we depend in the API anyway?
SECURITYcontext propagation? We declare its propagation in the spec, but we only vaguely declare what it is and have no TCKs for it. There isn't a unified way to do security in MP, so we cannot easily test it (granted, JTA isn't part of MP either), unless we'd add an SPI for that (not saying we should).