Dear IPT users,

We are pleased to announce the release of IPT version 3.3.0.

This version addresses 31 issues. A full list of changes is available on GitHub [1]. The main focus of this release is support for the latest versions of Tomcat (10.1 and 11). Please note that Tomcat 9 is no longer supported, so ensure you are using a supported version.

In addition, Java 17 is now the minimum required version, and older versions are no longer supported.

Upgrade and installation instructions are available in the manual [2]. Before starting the upgrade, please make sure your data directory backup is working!

Thank you,

Mikhail

[1] https://github.com/gbif/ipt/milestone/72?closed=1

[2] https://ipt.gbif.org/manual/en/ipt/latest/releases#3-3-0-april-2026

Mikhail Podolskiy

Developer

GBIF: the Global Biodiversity Information Facility

Universitetsparken 15 | DK-2100 Copenhagen | DENMARK

mpodolskiy@gbif.org

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