Code review request: 7072353 JNDI libraries do not build with javac -Xlint:all -Werror

[Alexandre Boulgakov]

Hello,

Please review these JNDI changes.
Bug detail: 
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7072353<http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7068616>
webrev: http://cr.openjdk.java.net/~mduigou/7072353/0/webrev/
Thanks,
Sasha