Core Type Compilation Issues

[mr rupplin]

Three problems that I run into when running the 'make jdk' after minor work on 
the System.java class for JNI and custom JDK:

java/lang/memory/GroupListener.java:111: warning: [rawtypes] found raw type: 
Class
        Class basetype = null;


-- --


java/lang/memory/GroupListener.java:7: error: package java.rmi does not exist
import java.rmi.Remote;


-- --


java/lang/memory/GroupListener.java:13: warning: [exports] class Group in 
module java.base is not accessible to clients that require this module
        public final ArrayList<Group> groups = new ArrayList<Group>();



== ==


Can we get explanations for each of these?  Also the solutions or workarounds.  
OkQ!


Thanks,


Max R.


Software Lead