Perhaps we still need to consider updating https://github.com/apache/iotdb-extras
Haonan Hou <[email protected]> 于2026年6月8日周一 15:38写道： > Hi all, > > Thanks for the feedback. > > I have opened a PR to move this forward: > https://github.com/apache/iotdb/pull/17859 > > The PR raises the minimum Java version to 17, updates the related > build/runtime checks, > upgrades dependencies that were previously constrained by the Java > baseline, and migrates the > REST/OpenAPI generated surface and related annotation usages from javax to > jakarta where > applicable. > > Please take a look and share your feedback. > > Best regards, > Haonan > > On 2026/06/05 08:15:53 Christofer Dutz wrote: > > +1 (binding) cdutz > > > > As I brought this up several times with the exact same reasoning > anything but a +1 from my side would be strange 😉 > > > > And then we can also switch from the Javax to the jakarta namespace > which is preventing usage of IoTDB with modern framework such as Spring. > > > > Chris > > > > Von: Wang Critas <[email protected]> > > Datum: Freitag, 5. Juni 2026 um 10:10 > > An: [email protected] <[email protected]> > > Betreff: 答复: [DISCUSS] Raise the minimum JDK version of Apache IoTDB to > 17 > > > > Hi Haonan, > > > > Thank you for bringing this up again. > > > > I’m +1 on raising the minimum JDK version to 17. The benefits you > mentioned—resolving CVEs via dependency upgrades, reducing maintenance > overhead for legacy compatibility, and aligning with the modern Java > ecosystem (including the Jakarta namespace migration)—are compelling > reasons. > > > > Given that JDK 17 is a widely adopted LTS release and many downstream > users have already moved to it, I believe the impact on the community will > be acceptable. We should also update our documentation and CI > configurations accordingly. > > > > Looking forward to other's opinions. > > > > Best regards, > > > > Xuan Wang > > > > 发件人: Jialin Qiao <[email protected]> > > 日期: 星期五, 2026年6月5日 15:13 > > 收件人: [email protected] <[email protected]> > > 主题: Re: [DISCUSS] Raise the minimum JDK version of Apache IoTDB to 17 > > > > +1 > > > > Jialin Qiao > > > > Haonan Hou <[email protected]> 于2026年6月5日周五 14:37写道： > > > > > > Hi all, > > > > > > I would like to restart the discussion about raising the minimum JDK > version of Apache IoTDB to > > > JDK 17, which has been discussed before. > > > > > > The current JDK baseline limits our ability to upgrade some important > third-party dependencies. > > > For example, newer versions of Logback, Jetty, and related libraries > often require newer Java > > > versions, but these upgrades are important for resolving known CVE > issues and keeping > > > dependencies maintained. > > > > > > Besides security fixes, moving to JDK 17 would also help us align with > the modern Java > > > ecosystem. For example, some dependencies have already moved from the > JavaX namespace > > > to the Jakarta namespace, and staying on an old JDK baseline makes > such migrations harder. It > > > also increases the maintenance cost of keeping compatibility with > outdated dependency > > > versions. > > > > > > Therefore, I would like to propose raising the minimum JDK version of > Apache IoTDB to 17. > > > > > > Please share your thoughts. > > > > > > Best regards, > > > Haonan Hou > > >
