Mailing-List: contact builds-help@apache.org; run by ezmlm
Precedence: bulk
Reply-To: builds@apache.org
Content-Type: multipart/alternative; boundary="Apple-Mail=_5C11209E-4A00-4FF8-892F-7759965D0911"
Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\))
Subject: Re: Jenkins JDK Matrix - and consolidating of versions.
From: Suresh Marru <smarru@apache.org>
In-Reply-To: <CAN0Gg1e9xQ=h90icLunqO3KN5Z8p9wixe29ArEJh+q-L_p7sUQ@mail.gmail.com>
Date: Thu, 4 Aug 2016 21:19:51 -0400
Cc: Airavata Dev <dev@airavata.apache.org>
Message-Id: <81DF0CE6-D0F2-4987-A5E1-0A96FB7608C2@apache.org>
References: <CAN0Gg1dGz2meBv8wA1kTeFSS51bSHA97yYpKX11jNuc=NtjN-w@mail.gmail.com> <CAN0Gg1fDQ4CJMenunTGF-tXSWn3Mun11dxHwXg20EFdbRcT7kQ@mail.gmail.com> <CAN0Gg1e9xQ=h90icLunqO3KN5Z8p9wixe29ArEJh+q-L_p7sUQ@mail.gmail.com>
To: builds@apache.org,
 gmcdonald@apache.org
archived-at: Fri, 05 Aug 2016 01:19:59 -0000

--Apple-Mail=_5C11209E-4A00-4FF8-892F-7759965D0911
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
	charset=us-ascii

Hi Gav,

When I change Airavata job from latest1.8 to JDK 1.8 (latest) an extra =
-XX shows up in command and the build fails. Any guidance on a fix?=20

Modules changed, recalculating dependency graph
Established TCP socket on 47606
maven32-agent.jar already up to date
maven32-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[Airavata] $ /home/jenkins/tools/java/latest1.8/bin/java -Xmx2g -Xms256m =
-XX -cp =
/home/jenkins/jenkins-slave/maven32-agent.jar:/home/jenkins/tools/maven/la=
test3/boot/plexus-classworlds-2.5.2.jar:/home/jenkins/tools/maven/latest3/=
conf/logging jenkins.maven3.agent.Maven32Main =
/home/jenkins/tools/maven/latest3/ /home/jenkins/jenkins-slave/slave.jar =
/home/jenkins/jenkins-slave/maven32-interceptor.jar =
/home/jenkins/jenkins-slave/maven3-interceptor-commons.jar 47606
Unrecognized option: -XX
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
ERROR: Failed to launch Maven. Exit code =3D 1

Thanks,
Suresh


> On Aug 4, 2016, at 8:13 PM, Gav <gmcdonald@apache.org> wrote:
>=20
>=20
>=20
> Hello PMCs,
>=20
> 7 days ago I informed the builds@ and infrastructure@ mailing lists =
the intention to consolidate JDK versions in=20
> our Jenkins instance. I gave 7 days notice. (Anyone configuring builds =
should be subscribed to the builds@=20
> mailing list)
>=20
> Today I find that there are still :-
>=20
> 109 jobs configured to use the 'latest1.8'=20
> 67 jobs configured to use the 'latest1.7'
> 7 jobs configured to use the 'latest 1.6'
>=20
> 45 jobs configured to use '1.8.0_66'
> 4 jobs configured to use '1.8.0_05'
> 4 jobs configured to use '1.8.0_11'
>=20
>=20
> This wider distribution email to all PMC private lists is to let you =
know I'm going to delay the migration for '3 more days'=20
> at which point I will migrate any remaining jobs myself.
>=20
> I prefer of course that projects make the changes themselves.
>=20
> Below I include a copy of the mail I sent 7 days ago FYI.
>=20
> tl;dr please take a look at :-
>=20
> =
https://cwiki.apache.org/confluence/display/INFRA/JDK+Installation+Matrix =
<https://cwiki.apache.org/confluence/display/INFRA/JDK+Installation+Matrix=
>=20
>=20
> There are also plans to consoildate Maven and Ant versions - please do =
check the=20
> builds@ mailing list archives for these notices - these are due to be =
migrated by=20
> Sunday at the latest
>=20
> Any questions please email me direct or reply to any of the builds@ =
mails.
>=20
>=20
> HTH
>=20
> Gav... (ASF Infrastructure Team)
>=20
>=20
> ---------- Forwarded message ----------
> From: Gav <gmcdonald@apache.org <mailto:gmcdonald@apache.org>>
> Date: Fri, Jul 29, 2016 at 9:03 PM
> Subject: Jenkins JDK Matrix - and consolidating of versions.
> To: builds@apache.org <mailto:builds@apache.org>, =
"infrastructure@apache.org <mailto:infrastructure@apache.org> =
Infrastructure" <infrastructure@apache.org =
<mailto:infrastructure@apache.org>>
>=20
>=20
> Hi All,
>=20
> So 99% of our Jenkins build machines are now puppetised with our =
configs in our Git repos.=20
> Going forward this should make things easier to maintain the software =
(and versions of) on the nodes.
>=20
> I went through all the JDK drop down options available in the Jenkins =
UI when=20
> creating a build.The Confluence wiki page at :-
>=20
> =
https://cwiki.apache.org/confluence/display/INFRA/JDK+Installation+Matrix =
<https://cwiki.apache.org/confluence/display/INFRA/JDK+Installation+Matrix=
>=20
>=20
> lists all them all. When choosing a version to use I hope that this =
information will=20
> prove useful - any changes made we will keep this page upto date.
> However, some are not currently installed on the new puppetised=20
> slaves (on purpose) and others we intend to consolidate down to fewer =
versions.
>=20
> In contrast, we will be able to make newer release versions available =
quicker.
>=20
> Once we are done with the JDKs, we'll move on to Maven, and then the =
rest.
>=20
> Ok to specifics,
>=20
> First major change to get out of the way is the removal of the 'auto =
install' JDK
> versions. They overlap with installed versions and going forward we =
would rather
> manage installation via Puppet and roll them out to all slaves in one =
hit.
>=20
> Looking at the table in the linked wiki page above, this means we'll =
be removing=20
> eight (8) drop down options , 5 of those jdk 8, 2 x jdk 7 and 1 x jdk =
6.=20
> To avoid confusion we'll also be removing the auto install 'latest1.6' =
'latest1.7' and 'latest1.8' options.
>=20
> The best options for 'latest' versions is the ones at the top of the =
table 'JDK 1.x (Latest)'=20
> which are all installed on all nodes and managed via puppet.
>=20
> I'll point out also that we have installed 'unlimited security' =
versions of 1.6,1.7,1.8 jdks.
>=20
> Very recent addition is also that of the JDK 9 b128 Early Access =
Build. We hope you enjoy=20
> this addition and please do give feedback on this version to the =
builds@ mailing list so we can pass it on - but certainly do not plan to =
base your releases on these 'ea' builds. I'll try my best to add new ea =
builds as they come through.
>=20
> Last ones to mention are the IBM and Harmony versions. I'm not sure =
how much in use=20
> these are so I'm holding off on installing these for now. Please do =
ask for a specific version=20
> if needed. I'll drop the from the UI in time.
>=20
> I intend to drop all the auto-install versions (they are 1.6u45, =
1.7u45, 1.7u51, 1.8.0_05, 1.8.0_11, 1.8.0_45, 1.8.0_25, 1.8.0_66) 7 days =
from now, along with the auto install latest links. Please plan=20
> on migrating your builds away from these versions before then.
>=20
> Any follow questions, please do concentrate your email responses to =
the builds@ mailing list.
>=20
> Thanks!
>=20
> Gav... (On behalf of the Infrastructure Team)
>=20
>=20
>=20


--Apple-Mail=_5C11209E-4A00-4FF8-892F-7759965D0911--