Konstantin Krivopustov
Head of Jmix Engineering
WEBINAR
JULY 14, 1:00 P.M. (UTC+0)
Discover what’s new in Jmix 3.0: the upgraded technology stack, framework enhancements, Studio improvements, AI-assisted development tooling, and marketplace updates - including a free AI Tools add-on with ready-to-use scenarios.
What we’ll cover
Jmix 3.0: a new technical baseline
We’ll start with the big picture behind Jmix 3.0 and explain what changes in the foundation of the platform.
| • | Migration to Spring Boot 4 |
| • | Migration to Vaadin 25 with Aura theme |
| • | Migration to EclipseLink 5 |
| • | What this new baseline means for existing and new Jmix projects |
Framework updates
A walkthrough of the most important framework-level improvements in Jmix 3.0 for enterprise application teams.
| • | Dynamic Model as an experimental capability for more flexible application evolution |
| • | In-memory sorting for DataGrid |
| • | The new MarkdownEditor component |
| • | Change password at first login |
Studio improvements
A review of the enhancements in Jmix Studio that make daily development faster, more structured, and more architecture-aware.
| • | Displaying inherited attributes in Entity Designer |
| • | Support for Gradle Kotlin DSL projects |
| • | New Studio actions for project settings, add-ons, and data stores |
| • | Search index definitions and Quartz jobs in the project tree with quick actions |
| • |
New performance-oriented hints |
Jmix AI-Assisted Development
A dedicated section about how Jmix is evolving as a platform for more structured and predictable AI-assisted development.
| • | Updated Jmix AI Agent Guidelines |
| • | Jmix AI Agents Toolkit support in Studio |
| • | How these tools help teams test, compare, and adopt AI agents with more confidence |
Add-ons and ecosystem updates
A dedicated section for the capabilities that expand Jmix beyond the framework baseline.
| • | The new free AI Tools add-on |
| • | Special offering for Jmix users: Vaadin Pro Components |
| – Dashboard | |
| – Spreadsheet | |
| – Studio integration | |
| • | Spreadsheet rendering in Reports with Vaadin Spreadsheet |
| • | BPM module migration to the Jmix 3.0 generation |
Upgrade guidance and Q&A
We’ll close with practical guidance for teams planning their move to Jmix 3.0 and answer the most relevant questions from the community.
| • | What to expect when upgrading |
| • | Where breaking changes matter most |
| • | How to evaluate Jmix 3.0 for new projects |
| • | Live Q&A |
Live Giveaway
During the webinar, we'll randomly select three winners to receive a 3-month Claude Pro subscription. To participate, simply register for the webinar by leaving your contact details and join the live YouTube broadcast. Winners will be selected at random during the livestream and must be present at the time of the drawing to claim their prize.
Presentation by Jmix Experts
Viktor Fadeev
Jmix Product Manager
Gleb Gorelov
Jmix Tech Lead
Why attend
Join the webinar to see how Jmix 3.0 establishes a new technology baseline, simplifies everyday work in Studio, brings more structure to AI-assisted development, and extends AI Tools toward practical business use cases.
Jmix 3.0 Release Webinar
Explore the new key Jmix features, see the platform’s AI updates, review the new B2B CRM sample app, and get the latest news on community support and CUBA Platform migration.
Welcome and release overview
A short introduction to Jmix 2.8 and what this release means for Java teams building enterprise applications.
Jmix 2.8 feature highlights
A walkthrough of the most important additions in Jmix 2.8, with practical explanation of where they help in real projects.
New sample application: B2B CRM
Presentation of the new demo application and the thinking behind it: why it was built, who it is for, and how teams can use it.
Jmix and AI: what’s new
A short look at the new AI direction in the Jmix ecosystem – demo of the Jmix Agent Guidelines and the role of agentic development.
CUBA Platform maintenance update and migration path
A dedicated section for teams still planning their transition from CUBA Platform to Jmix.
Community updates
Important changes in how the Jmix team will communicate and support the community going forward.
Q&A
Answers to the most important questions collected from the community and live attendees.
Who should join
- Java developers building business applications with Jmix
- Solution architects evaluating Jmix 3.0 for new projects
- Technical leads planning upgrades from earlier Jmix versions
- Teams interested in AI-assisted and model-driven enterprise development
