[TestBug] RFR : JDK-8192909 - Invalid username or password in HashedPasswordFileTest.java

[Harsha Wardhana B]

Hi All,

Please review and provide comments for fix for,

issue: https://bugs.openjdk.java.net/browse/JDK-8192909

having webrev at,

webrev : http://cr.openjdk.java.net/~hb/8192909/webrev.00/

Fix details: The test was failing intermittently because of duplicate 
entries for role in input password file. The duplicate entries get 
over-written by JMX agent, but the client was testing with stale entries 
for duplicated role. Also, the test now uses a single random number 
generator from test package (Utils.getRandomInstance) instead of two.

Regards

Harsha