RFR 8156801: java/net/httpclient/security/Driver.java failed with RuntimeException: Non zero return value

[Michael McMahon]

This test is still failing intermittently. The reason is that one of the 
places where BindException
can be thrown is called by reflection. So, the exception is wrapped in 
an InvocationTargetException
and needs to be unwrapped.

http://cr.openjdk.java.net/~michaelm/8156801/webrev.1/
Thanks,
Michael