Joined September 2009
- Tweets 247
- Following 223
- Followers 89
- Likes 765
48 Photos and videos
Pinned Tweet
25 Oct 2025
🚀 Meet Open J Proxy (OJP) — the open-source shield between your apps and databases.
☕ Java-powered
🌩️ Cloud-agnostic
🧩 Database-agnostic
Watch how it keeps your data flow fast, stable & free.
#Java #OpenSource #Database #Cloud #DevCommunity
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Rogerio Robetti retweeted
Jun 10
JDK 27 JEPS✨
JEP 523 makes G1 GC the default garbage collector in all environments. Before, Serial GC was used automatically at 1 CPU or <1792 MB memory. Now G1 is strong enough to compete at all heap sizes, while still offering better latency.
openjdk.org/jeps/523
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Jun 6
Microservice boundaries are responsibility boundaries.
I wrote about using GRASP as a guide, not a rule, to refine them alongside DDD and Self-Contained Systems.
rogeriorobetti.medium.com/ca…
#SoftwareArchitecture #Microservices
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Jun 3
Thank you to everyone who has supported, challenged, and encouraged me along the way.
Onwards.
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Jun 1
Check out my newest article, "Enums are not better constants".
I bet you'll learn something new ;)
rogeriorobetti.medium.com/en…
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May 17
#JavaChampion @RafaDelNero
will be joining our host Victor in the upcoming OJP Connect. You do not want to miss out!
youtube.com/live/JRB5HjOrHDM…
#OpenJProxy #Java
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May 16
Thanks to Java Champion @RafaDelNero for the invite. Don’t measure your growth as a developer only by how much code you write. Real seniority comes from understanding trade-offs, communicating clearly, and solving the right problem.
youtube.com/watch?v=VIhWNdCa…
#Java #CareerGrowth
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Rogerio Robetti retweeted
May 14
👾Previously on CyberJAR: 10 Cool Git Commands for Safer Workflows
Moving past git commit: these commands will help you make smaller commits, move faster, and recover fast when things go sideways:
youtube.com/watch?v=Q4M_ape8…
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May 12
Many don't touch PreparedStatement directly anymore.
But JDBC drivers still do.
With statement caching, the driver may reuse work from repeated SQL instead of preparing everything from scratch.
Not magic. Just less repeated setup.
rogeriorobetti.medium.com/tr…
#Java #JDBC #Database
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May 4
Fantastic meeting, awesome things coming up in #OJP and #JavaChallengers
linkedin.com/posts/open-j-pr…
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Rogerio Robetti retweeted
May 3
Second milestone build of GlassFish 9 with updated Jakarta EE 12 dependencies available!
github.com/eclipse-ee4j/glas…
Features a new JWT implementation and Jakarta REST endpoint integration with Jakarta Authorization.
#Java #JakartaEE #JakartaEE12 #GlassFish #GlassFish9
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May 1
Very well said, I was recently talking about the very sam feeling with #JavaChampion and #Meterion lead @bbossola. The relevance of the IDE is decreasing rapidly, maybe won't be obsolete but surelly less used.
The IDE is dead. It’s no longer the factory where we write code line-by-line, but a navigation panel to audit autonomous agents. As @addyosmani ("Death of the IDE") and @AkitaOnRails ("VS Code is the new punch card") said: we’re shifting from syntax to intent and orchestration.
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Rogerio Robetti retweeted
Apr 30
A side-by-side comparison of the main OpenJDK distributions in 2026, from Temurin to Liberica, Zulu, Corretto, Semeru, and others. Support, updates, lifecycle, vendor alignment, and what those differences mean when you are picking a runtime for enterprise workloads. By @cat_edelveis: youtu.be/Ytdo8OGEYFI
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Rogerio Robetti retweeted
Apr 30
How do you know your work matters? When people complain. Seriously.
Our team at @OmniFishEE is fighting through CI issues and Maven Central outages to release GlassFish 8.0.2. The last thing we want is complaints, but honestly? It's the best thing that can happen. 🧵👇
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Rogerio Robetti retweeted
Apr 26
Join us on May 14th for a live session with #Java Champion @vlad_mihalcea, who delves into the most efficient strategies for retrieving complex data structures—specifically for scenarios where you need to store the result set in a cache like Redis.
👉luma.com/6wrxlqj3
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Rogerio Robetti retweeted
Apr 27
🔊WEBINAR ALERT!
Tomorrow at 18 CET, Leif Åstrand will show how to build reactive full-stack web apps in 100% Java using @vaadin - no JavaScript, no HTML, and no CSS. Just Java.
Register here: bell-sw.com/webinars/reactiv…
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Apr 23
Going live at 20:00 (UTC 1), in 50 min at #QuarkusClub, do not miss it: youtube.com/watch?v=XawiVocj…
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Apr 22
I will be presenting at the Quarkus club tomorrow, hope to see you all there.
👉 youtube.com/watch?v=XawiVocj…
#Quarkus #Java #OJP
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Rogerio Robetti retweeted
Apr 21
Strong technically…
Still invisible?
Still not in the important conversations
Still not growing like you expected
At some point, it stops being about code.
There’s another path most developers ignore.
Watch:
bit.ly/4bdtTHX
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