[9] RFR: 8129389: javax/net/ssl/DTLS tests fail intermittently

[Xuelei Fan]

Looks fine to me.

Thanks,
Xuelei

On 5/20/2016 9:49 AM, Artem Smotrakov wrote:
> I added more output for debugging intermittent failures in
> https://bugs.openjdk.java.net/browse/JDK-8132320
> 
> I also updated produceHandshakePackets() to handle NEED_UNWRAP_AGAIN.
> 
> http://cr.openjdk.java.net/~asmotrak/8129389/webrev.01/
> 
> Artem
> 
> On 05/18/2016 08:28 PM, Artem Smotrakov wrote:
>> Hello,
>>
>> Please review the following patch for DTLS tests.
>>
>> A couple of DTLS tests which are based on DTLSOverDatagram.java fail
>> intermittently. I was not able to reproduce these failures. I am
>> proposing to update the tests to print more information to logs, so
>> that more information will be available if they fail next time.
>>
>> I also noticed that the tests doesn't check for FINISHED handshake
>> status which can be returned by wrap/unwrap methods. This status
>> should indicate that handshake finished.
>>
>> Changes:
>> - enabled debug output by setting "javax.net.debug" system property to
>> "ssl"
>> - added more logging to handshaking code
>> - updated handshaking code to check for FINISHED status
>> - added more checks to handshaking code
>> - added try-with-resources blocks for sockets and file input streams
>> - removed suppressed exceptions to make logs clearer
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8129389
>> Webrev: http://cr.openjdk.java.net/~asmotrak/8129389/webrev.00/
>>
>> Artem
>