Who is using Ruby on the JVM? Please share your sweet successes with us.

Views: 42

Replies to This Discussion

I just left a job as Chief Architect at Resort Condominiums International (RCI) to start my own company with a couple colleagues.

RCI just implemented its club platform as a hybrid JRoR / Jee app. The project met with early resistance, but was very successful and has now started a series of extensions of RCI's use of JRoR.

The reason for the "J" was the standard one - the ability to situate the Rails components in a Jee server (BEA there).
Now you're talking! So, what are the basic features and a rough architecture?

Rick Koloski said:
I just left a job as Chief Architect at Resort Condominiums International (RCI) to start my own company with a couple colleagues.

RCI just implemented its club platform as a hybrid JRoR / Jee app. The project met with early resistance, but was very successful and has now started a series of extensions of RCI's use of JRoR.

The reason for the "J" was the standard one - the ability to situate the Rails components in a Jee server (BEA there).

RSS

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Grafana Rearchitects Loki with Kafka and Ships a CLI to Bring Observability Into Coding Agent

At GrafanaCON 2026 in Barcelona, Grafana Labs announced Grafana 13 with the new Loki Kafka-backed architecture at the ingestion layer and the AI Observability in Grafana Cloud to monitor and evaluate AI systems in real time. In particular, the new CLI called GCX was announced, designed to surface Grafana Cloud data inside agentic development environments.

By Claudio Masolo

How Observability and Telemetry Can Enhance the Practice of Software Engineering

Observability must evolve with serverless, event-driven architectures. OpenTelemetry can decouple telemetry from vendors, letting developers emit consistent, high-quality data that explains real system behavior. Shared vocabularies and good telemetry make debugging faster and improve reliability, speed, and developer productivity.

By Ben Linders

Presentation: How to Build an Exchange: Sub Millisecond Response Times and 24/7 Uptimes in the Cloud

Frank Yu shares Coinbase’s engineering philosophy for building resilient, fair, and fast financial exchanges. He explains the power of a single-threaded architecture combined with the Raft consensus algorithm to maintain 24/7 availability. He discusses how determinism enables zero-downtime rolling deployments and the ability to replay production logs for perfect bug reproduction.

By Frank Yu

Dropbox Collaborates with GitHub to Reduce Monorepo Size from 87GB to 20GB

Dropbox reduced its backend monorepo from 87GB to 20GB by optimizing Git delta compression in collaboration with GitHub. The changes improved clone times, CI performance, and developer velocity, highlighting how repository storage inefficiencies can impact large-scale engineering workflows.

By Leela Kumili

Presentation: Panel: Building a Culture that Works

The panelists share insights on evolving company culture. They discuss leveraging feedback loops, lending social capital, and the friction between legacy bureaucracy and agile engineering. The panel explains how to maintain cohesion in remote teams and use interviews to uncover the true "unmanicured" culture of a firm.

By Nicky Wrightson, Suhail Patel, Lesley Cordero, Matthew Card, Natan Žabkar Nordberg

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service