OpenJDK contribution

dalibor topic dalibor.topic at oracle.com
Fri Aug 5 07:48:29 UTC 2016


If you'd like to make a change in JDK 8 Updates, you need to make it in 
JDK 9 first, get it accepted there, and then backport it.

Please see http://openjdk.java.net/projects/jdk8u/ for details.

cheers,
dalibor topic

On 04.08.2016 23:51, Manuela Grindei wrote:
> Hi Martin,
> Thank you for the clarifications. I managed to get the sources and found the list of tests under needs_compact3 in TEST.groups. I added the test there and confirmed that compact1 and compact2 exclude the tests in needs_compact3.
>
> I think this should fix the bug. What's the next step, should I create a patch for jdk8u?
> Thank you once more for your invaluable support,
> Manuela
>
>       From: Martijn Verburg <martijnverburg at gmail.com>
>  To: Manuela Grindei <manuelag2004 at yahoo.co.uk>
> Cc: "adoption-discuss at openjdk.java.net" <adoption-discuss at openjdk.java.net>
>  Sent: Thursday, 4 August 2016, 9:42
>  Subject: Re: OpenJDK contribution
>
> Hi Manuela,
> These test files are typically not shipped with vendor specific implementations of OpenJDK (of which Oracle's is the most common).
> You'll want to take a look at the OpenJDK source code for the Java 8 updates project as well as the ongoing Java 9 development.
> See the Building your own OpenJDK 8 and OpenJDK 9 sections in the Getting Started guide. https://adoptopenjdk.gitbooks.io/adoptopenjdk-getting-started-kit/content/en/
> NOTE:  For the Building OpenJDK 8 you'll actually want to use the Java 8 Updates project, so in the guide where it says:
> hg clone http://hg.openjdk.java.net/jdk8/jdk8 jdk8
> You'll want to replace that with:
> hg clone http://hg.openjdk.java.net/jdk8u/jdk8u jdk8u
>
> Cheers,
> Martijn
> On 3 August 2016 at 23:02, Manuela Grindei <manuelag2004 at yahoo.co.uk> wrote:
>
> Hi,
> I'm currently investigating JDK-8154066  and it seems to affect only JDK8, not JDK9.
>
> I unzipped the src folder from jdk1.8.0_51and opened it in Intellij to see the sources of Java 8 (my laptop uses Windows 10), but I couldn't find the place where these profiles are configured yet.
>
> Does anyone know where the tests for each profile are defined?
>
> Thanks,
> Manuela
>       From: Martijn Verburg <martijnverburg at gmail.com>
>  To: Manuela Grindei <manuelag2004 at yahoo.co.uk>
> Cc: "adoption-discuss at openjdk.java.net" <adoption-discuss at openjdk.java.net>
>  Sent: Tuesday, 2 August 2016, 20:44
>  Subject: Re: OpenJDK contribution
>
> Hi Manuela,
> I understand that you've gone through the getting started kit. https://bugs.openjdk.java.net/browse/JDK-8154066 might be a nice first issue to look at.  Basically it seems to involve moving a test into the compact 3 profile group.
> I assume you have the jdk9 forest checked out locally?  See if you can execute the java/util/logging/TestLogConfigurationDeadLockWithConf.java test (using jtreg) and figure out how to move it from the compact 1 and 2 profiles into the compact 3 profile.
> Please do ask questions here if you get stuck and we'll all learn more together!
>
>
> Cheers,
> Martijn
> On 2 August 2016 at 15:22, Martijn Verburg <martijnverburg at gmail.com> wrote:
>
> Hi Manuela,
> Have you gone through the Getting Started Kit?
> Cheers,
> Martijn
> On 1 August 2016 at 14:27, Manuela Grindei <manuelag2004 at yahoo.co.uk> wrote:
>
> Hi everyone,
> I have recently had my OCA approved and I'm now keen to contribute to OpenJDK. Which issues would you recommend to a new starter?
> Cheers,
> Manuela Grindei
>
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