hi Max > Will there be a backdated version? If we are unable to upgrade to java 17?
3.x still support ava 8, and we will maintain 3.9 for a while. However, not all features will be backport to 3.9, so it would be good to consider using java 17 in order to upgrade to 4.x for server side. Best, Chia-Ping Max Yong <max.y...@global.ntt.invalid> 於 2025年4月2日 週三 下午5:56寫道： > Hi, > > Will there be a backdated version? If we are unable to upgrade to java 17? > > Thanks a lot! > > Regards, > Max > > > Sensitivity Label: General > -----Original Message----- > From: PoAn Yang <yangp...@gmail.com> > Sent: Wednesday, 2 April 2025 2:17 pm > To: dev@kafka.apache.org > Subject: Re: kafka 4.0.0 running on java 11 > > Hi Max, > > Please check the Notable changes in 4.0.0 < > https://urldefense.com/v3/__https://kafka.apache.org/documentation/*upgrade_servers_400_notable__;Iw!!MXpALLYS!WZ9L39xjsOUFkDpalApgXYpTtiv6LsH3zSnivhILNZs_XhPAXXnI-mmZqaMuQTYIw1jeq6GJKNOOz7YNQVg_$ > >. The minimal Java version for Kafka Stream is 11. > For brokers, connect, and tools, they require Java 17. > > You can also check KIP-750 < > https://urldefense.com/v3/__https://cwiki.apache.org/confluence/x/P4vOCg__;!!MXpALLYS!WZ9L39xjsOUFkDpalApgXYpTtiv6LsH3zSnivhILNZs_XhPAXXnI-mmZqaMuQTYIw1jeq6GJKNOOzzAkHv7z$ > > and KIP-1013 < > https://urldefense.com/v3/__https://cwiki.apache.org/confluence/x/Bov5E__;!!MXpALLYS!WZ9L39xjsOUFkDpalApgXYpTtiv6LsH3zSnivhILNZs_XhPAXXnI-mmZqaMuQTYIw1jeq6GJKNOOz9MkkCX0$ > > for more details. > > Thanks, > PoAn > > > On Apr 2, 2025, at 2:09 PM, Max Yong <max.y...@global.ntt.INVALID> > wrote: > > > > > > Hi all, > > > > Would like to inquire if there is a version of kafka 4.0.0 that is > running on java 11 and not java 17? > > > > Or has all support for java 11 ceased? > > > > Thanks so much for ur help! > > > > Regards, > > Max Yong > > > > > > > > This email and all contents are subject to the following disclaimer: > > https://services.global.ntt/en-us/email-disclaimer > > > > > > Sensitivity Label: General > > > This email and all contents are subject to the following disclaimer: > https://services.global.ntt/en-us/email-disclaimer >
