Hi, ----- Mail original ----- > De: "Ess Kay" <s.2016....@gmail.com> > À: jigsaw-dev@openjdk.java.net > Envoyé: Mardi 27 Décembre 2016 23:54:06 > Objet: Issues in "JPMS: Modules in the Java Language and JVM" (2016/12/19)
> "JPMS: Modules in the Java Language and JVM" at > http://cr.openjdk.java.net/~mr/jigsaw/spec/lang-vm.html says the the Module > attribute module_version_index and requires_version_index values "must be > a valid index into the constant_pool table" which must be a > CONSTANT_Utf8_info structure. However, in reality they both appear to > optionally have a value of 0. Is this correct? yes, it can be 0. > > Also, the ModuleHashes attribute appears in the Java 9 module-info classes > but does not appear in the "JPMS: Modules in the Java Language and JVM". > Is this just an oversight? this attribute is OpenJDK specific so not part of the JMP spec. regards, Rémi