RFR: JDK-8146975 - NullPointerException in IIOPInputStream.inputClassFields

[Mark Sheppard]

Hi,
     please oblige and review the backport changes to jdk8 for the
issue:
https://bugs.openjdk.java.net/browse/JDK-8146975

webrev:
http://cr.openjdk.java.net/~msheppar/8146975/jdk8/webrev/
http://cr.openjdk.java.net/~msheppar/8146975/jdk8/test/webrev/

main differences from 9 are to do with -addmods in tests
and some slight differences in the security policy used.

jdk9 changes:
http://cr.openjdk.java.net/~msheppar/8146975/jdk9/webrev.01/
http://cr.openjdk.java.net/~msheppar/8146975/jdk9/test/webrev.01/

jdk9 review:
http://mail.openjdk.java.net/pipermail/core-libs-dev/2016-June/041703.html

regards
Mark