RFR: JDK-8160240 - javax/rmi/PortableRemoteObject/8146975/RmiIiopReturnValueTest.java failed with error "Address already in use: bind"

[Mark Sheppard]

Hi,
   please oblige and review the following change
http://cr.openjdk.java.net/~msheppar/8160240/webrev/

to address the issue raised in
https://bugs.openjdk.java.net/browse/JDK-8160240

it has been observed that, during continuous integration regression 
tests on some platforms,
there is an intermittent bind failure, when starting the orbd for the 
test. Thus, as the test is composed of
two run commands, one without security manager and one with security 
manager, it is
assumed that, the second run starts before the sockets in use in the 
first run have been fully released.
Therefore, to overcome the bind already in use port conflict, the test's 
second run with security manager
has been modified to use different ports, for cos nameservice and 
activator, to those of the first run.

regards
Mark