What does LTS mean for OpenJDK?
martijnverburg at gmail.com
Fri Sep 7 12:58:34 UTC 2018
I'll add a few bits inline from Adopt (and snip the rest).
On Fri, 7 Sep 2018 at 09:55, Andrew Haley <aph at redhat.com> wrote:
> On 09/06/2018 11:54 PM, Ed Munoz wrote:
> > 3) What platforms will be maintained for JDK 8 after the new
> > maintainer steps in? If this is not yet known, when can we expect to
> > get clarification on this? Will it be the same platforms as are
> > currently supported? Or are some platform changes expected? Will
> > Win32 still be supported?
> I expect most platforms will continue to be the same, but I don't know
> about Windows 32. I'd personally like to see Windows 32 support end,
> but there may still be some interest. Mainstream support for Windows 7
> ended a long time ago; extended support for Windows 7 ends at the
> beginning of 2020. Microsoft just announced an extension for bulk
> customers with deep pockets, so who knows. Are many of them likely to
> be 32 bit?
AdoptOpenJDK has a couple of contributors who are working on maintaining
They'll follow the usual process of signing the OCA, submitting patches to
OpenJDK (build-dev mainly) etc.
> > 4) How long will JDK 8 be maintained? A Red Hat site lists June
> > 2023, referring to JDK support in
> > RHEL. https://access.redhat.com/articles/1299013 The AdoptOpenJDK
> > site lists September 2022. https://adoptopenjdk.net/support.html
> > When do we expect to have a more definite sense of how long OpenJDK
> > 8 security updates will be available for the various platforms that
> > OpenJDK supports?
> AdoptOpenJDK can provide binaries for as long as they want to: it
> doesn't affect the jdk8u project. June 2023 is right for JDK 8, but I
> wouldn't be surprised if it goes on beyond that.
To add to Andrew's statement. Adopt *only* produces binaries and will
keep building 8u and 11u as long as it's being maintained (I need to
update our official support page on this).
> - AdoptOpenJDK will provide builds of that Java 11 upgraded version,
> > so that upgraded OpenJDK Java 11 build will be available for public
> > consumption.
> I don't know what AdoptOpenJDK would do with their builds, but I
> presume so.
Yes we will.
> > - The jdk8u project WILL backport that to the OpenJDK Java 8 build.
> If applicable, yes.
> > - AdoptOpenJDK will provide builds of that Java 8 upgraded version,
> > so that upgraded OpenJDK Java 8 build will be available for public
> > consumption.
> Let's talk about binaries. If you're using any kind of a Linux/GNU
> system you'll want to use your distro's packages and update manager,
> so we don't need to talk about Linux.
> Binary downloads, are, therefore only really relevant to Windows and
> (perhaps) Macintosh. I want the future updates project(s) to produce
> official Windows binaries (perhaps built and tested jointly with
> AdoptOpenJDK, but we haven't decided) and I'd like to see Macintosh
> binaries too.
Adopt will build them yes (and as Andrew says, hopefully in close
with the updates project(s) maintainers). We also build for a host of
(AIX, zLinux, s390 Linux, PPC, PPCLE, aarch32 and aarch64, win32 and zos).
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