If you are a port maintainer and want to change/add information to this page, but don't have access (unfortunately, only OpenJDK group members do), please drop me a mail at <thomas dot stuefe at sap dot com>
| What | Name, Census name, mail | Notes |
|---|---|---|
| aarch64 | Andrew Haley (Red Hat), aph <aph at redhat dot com> Andrew Dinn (Red Hat), adinn, <adinn at redhat dot com> Nick Gasson (ARM), ngasson Monica Beckwith (Microsoft), mbeckwit (Windows) Vladimir Kempik <vkempik at jetbrains dot com> (MacOs) Anton Kozlov <akozlov at azul dot com> (MacOs) | |
| AIX | Varada M (IBM), varadam <varada.m at ibm dot com> Joachim Kern (SAP), jkern, <joachim.kern at sap.com> Martin Doerr (SAP), mdoerr, <martin.doerr at sap dot com> Thomas Stüfe (Red Hat), stuefe, <tstuefe at redhat dot com> | IBM took over from SAP in 2021, SAP in advisory role. Varada is now lead maintainer. The AIX port is an official OpenJDK project. See also the PPC/AIX port wiki page and the OpenJDK census for people involved. |
Alpine/muslc | Mikael Vidstedt (Oracle), mikael Aleksei Voitylov, (BellSoft), avoitylov, <aleksei dot voitylov at bell-sw dot com> | |
| arm (32-bit) | Boris Ulasevich (BellSoft), bulasevich, <boris.ulasevich at bell-sw dot com> Sergey Nazarkin (Azul), snazarki, <snazarkin at azul dot com> | |
| BSD | Greg Lewis, glewis, <glewis at eyesbeyond dot com> Kurt Miller, kurt, <kurt at intricatesoftware dot com> | https://github.com/battleblow/jdk , https://github.com/battleblow/jdk11u, https://github.com/battleblow/jdk17u supported on FreeBSD (x86/x64/aarch64/ppc64/zero) and OpenBSD (x86/x64/aarch64) |
| ppc | Martin Doerr (SAP), mdoerr Richard Reingruber (SAP), rrich Varada M, varadam, <Varada dot M at ibm dot com> | SAP's contacts are Martin and Richard. IBM's point of contact is Varada M (see AIX). The PPC port is an official OpenJDK project. See also the PPC/AIX port wiki page and the OpenJDK census for people involved. |
| riscv | Fei Yang (Institute of Software, CAS), fyang, <yangfei at iscas dot ac dot cn> Yadong Wang (Huawei Technologies), yadongwang, <yadonn.wang at huawei dot com> Feilong Jiang (Huawei Technologies), fjiang, <jiangfeilong at huawei dot com> Yanhong Zhu (Huawei Technologies), yzhu, <zhuyanhong2 at huawei dot com> Ludovic Henry (Rivos), luhenry, <ludovic at rivosinc dot com> Dingli Zhang (Institute of Software, CAS), dzhang, <dingli at iscas dot ac dot cn> | |
| s390 | Amit Kumar (IBM), amitkumar, <Amit dot Kumar220 at ibm dot com> Lutz Schmidt (SAP), lucy Sidraya Jayagond (IBM), sjayagond, <Sidraya dot Jayagond at ibm dot com> | IBM took over from SAP in 2021, SAP in advisory role. Major contact is Amit Kumar. The s390 port is an official OpenJDK project. See also the s390x port wiki page and the OpenJDK census for involved people. |
| Solaris/Illumos (x86, sparc) | Peter Tribble, <peter.tribble at gmail dot com> | Peter keeps his own Solaris port alive (see also: https://ptribble.blogspot.com/2021/12/keeping-java-alive-on-illumos.html) |
| Windows | Monica Beckwith (Microsoft), mbeckwit
| |
| Windows (32-bit) | Monica Beckwith (Microsoft), mbeckwit | Deprecated since jdk21 (JEP 449) Removed since jdk24 (JEP 479) |
| x86 (32-bit) | Aleksey Shipilev (Amazon) | Linux x86_32 builds and tests in GHA Removed since jdk25 (JEP 503) |
| zero | Aleksey Shipilev (Amazon) | Linux x86_64 Zero hotspot builds in GHA |
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