8190917: SSL session resumption broken for protocols other than TLSv1.2

[David Holmes]

Hi Jaikiran,

JDK 9 has shipped so this mailing list is pretty quiet now. A bug fix 
needs to go into the main JDK project, and from there it can be 
backported to update releases if appropriate. In this case it looks like 
this would be something to take to the net-dev at openjdk.java.net mailing 
list.

Cheers,
David

On 9/11/2017 10:35 PM, Jaikiran Pai wrote:
> I would like to contribute a patch, containing a potential fix and a 
> test case, to the issue reported at 
> https://bugs.openjdk.java.net/browse/JDK-8190917. This is going to be my 
> first contribution to OpenJDK, so I would need some guidance/help in 
> having this reviewed/merged, please.
> 
> To give a quick overview of this specific bug - the issue relates to SSL 
> session resumption which is no longer functional in Java 9 for SSL 
> protocols other than TLSv1.2. The JIRA itself has more extensive details 
> and a test case which reproduces the issue.
> 
> So far, I have followed various documentation to setup and build OpenJDK 
> jdk9 locally. I use a Mac and at this point, I have completed the 
> following set of basic tasks:
> 
>      - Checked out the mercurial repo (the complete forest) for jdk9 (hg 
> tclone http://hg.openjdk.java.net/jdk9/jdk9)
>      - Built the JDK locally, following the instructions under 
> common/doc/building.md
>      - Run some of the basic tests successfully
> 
> I have a potential fix ready and am in the process of writing a jtreg 
> test for this change. I am going to sign and submit the Oracle 
> Contributor Agreement this week soon (I believe that's needed right?).
> 
> Before sending out the patch for review, I would like to understand if 
> there's anything else that I need to do before that. One thing that I 
> read in the contribution page[1] is that "Your patch must be built and 
> tested on all relevant platforms before submission". For me, the only 
> platform that I have access to is going to be my local Mac OS. When I 
> submit the patch, am I expected to test the changes on other *nix and 
> Windows OS too?
> 
> If there's anything else that I left out, please feel free to let me 
> know or point me to the doc.
> 
> [1] http://openjdk.java.net/contribute/
> 
> P.S: I hope this is the right mailing list. I read the "how to 
> contribute" page and then guessed this is the correct mailing list, but 
> I'm not sure since I don't see any similar contributions requests in the 
> archive of this mailing list, this past year.
> 
> -Jaikiran
> 
>