iiinova — where your digital self keeps evolving

Reposted by Toshiaki Maki

Moritz Halbritter @0.5ritter.de · 24/04/2026

Have you ever wondered: why should I upgrade my Spring Boot 2.7.x application or pay for commercial support? Here is why: - spring.io/security/cve... High - spring.io/security/cve... High - spring.io/security/cve... Medium - spring.io/security/cve... Medium - spring.io/security/cve... Medium

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Toshiaki Maki @ik.am · 18/04/2026

Thanks for sharing! You can also delete package-info.java ;)

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Reposted by Toshiaki Maki

Marcin Grzejszczak @toomuchcoding.com · 15/04/2026

There's no better place to make an announcement than SpringIO Barcelona! I'm happy to announce stubborn.sh - a broker for Spring Cloud Contract contracts! Check the demo at demo.stubborn.sh

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Reposted by Toshiaki Maki

Andrea @andreatp.bsky.social · 25/02/2026

Chicory 1.7.0 🚀 chicory.dev/blog/chicory... WasmGC + Multi-Memory + Threads: paving the way for WebAssembly support of more and more languages like Kotlin, Scala, Dart & friends, running fully sandboxed, in pure Java bytecode(again for some😅). Go try it! 💥 #WebAssembly #Chicory

chicory.dev

Chicory 1.7.0 – WasmGC, Multi-Memory, and Threads Improvements | Chicory

Chicory 1.7.0: WasmGC, Multi-Memory, and Threads Improvements

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Reposted by Toshiaki Maki

Oliver Drotbohm @odrotbohm.de · 19/02/2026

🥁📢 Spring Modulith 2.1 M2 released! Support for Namastack Outbox, revamped observability support, module tests combinable with Boot's slice tests, non-thread-bound event capture, better JDBC EPR initialization. Grab it while it's 🔥! 🍃📦 #SpringModulith #Namastack #observability #testing

spring.io

Spring Modulith 2.1 M2, 2.0.4, and 1.4.8 released

Level up your Java code and explore what Spring can do for you.

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Reposted by Toshiaki Maki

Stéphane Nicoll @snicoll.be · 18/02/2026

Spring Framework 7.0.5 is now available, featuring performance improvements developed following the 7.0.4 release. These updates will also be integrated into the upcoming Spring Boot 3.0.3. spring.io/blog/2026/02...

spring.io

Spring Framework 7.0.5 Available Now

Level up your Java code and explore what Spring can do for you.

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Reposted by Toshiaki Maki

Oliver Drotbohm @odrotbohm.de · 18/02/2026

Event externalization through an outbox coming to Spring Modulith 2.1 M2 via Namastack Outbox. 🍃📦 #SpringModulith #Namastack docs.spring.io/spring-modul...

An instructional document about Namastack Outbox support, detailing how to activate advanced outbox features. It includes a code snippet for declaring the Spring Modulith Namastack starter and instructions for configuring event externalization.

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Toshiaki Maki @ik.am · 18/02/2026

An example of how much can be omitted

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Toshiaki Maki @ik.am · 18/02/2026

github.com/making/nulla... A Maven plugin that configures ErrorProne and NullAway for nullability checking. It replaces the ~40 lines of maven-compiler-plugin boilerplate typically required to set up NullAway.

github.com

GitHub - making/nullability-maven-plugin: A Maven plugin that configures ErrorProne and NullAway for nullability checking

A Maven plugin that configures ErrorProne and NullAway for nullability checking - making/nullability-maven-plugin

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Toshiaki Maki @ik.am · 09/01/2026

Passkey Demo with Spring Security github.com/making/hello...

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Toshiaki Maki @ik.am · 20/12/2025

Abstracting Java System Time Creation with InstantSource to Improve Testability ik.am/entries/883/en

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Toshiaki Maki @ik.am · 18/12/2025

Notes on Troubleshooting Java Container Images Created with Paketo Buildpack ik.am/entries/882/en

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Reposted by Toshiaki Maki

IntelliJ IDEA, a JetBrains IDE @intellijidea.com · 11/12/2025

Thanks for joining today’s #IntelliJIDEALivestream! Big thanks to Brian Clozel, @snicoll.be, and @mp911.de for sharing their insights on Spring Boot 4. Missed the session? The recording is now available 🎥 youtube.com/live/lFSVDcNEE-w

youtube.com

Engineers Talk About Spring Boot 4, Life, and Other Stuff

YouTube video by IntelliJ IDEA, a JetBrains IDE

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Reposted by Toshiaki Maki

Devoxx UK @devoxx.uk · 10/07/2025

Discover how to leverage WebAuthN and passkeys with Spring Boot 3.4 for secure, seamless authentication using devices like Yubikey and TouchID. Watch @garnier.wf’s Devoxx UK 2025 talk today www.devoxx.co.uk//talk?id=3000

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Reposted by Toshiaki Maki

Sébastien Deleuze @seb.deleuze.fr · 26/06/2025

The new Spring Debugger recently released by JetBrains is IMO a game changer in terms of DevXP, both for the Spring team and for Spring Boot application developers. blog.jetbrains.com/idea/2025/06...

blog.jetbrains.com

Demystifying Spring Boot With Spring Debugger | The IntelliJ IDEA Blog

Pull back the curtain on the Spring Boot magic and see how the Spring Debugger plugin makes the invisible visible.

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Reposted by Toshiaki Maki

Daniel Garnier-Moiroux @garnier.wf · 02/04/2025

We’ve been experimenting adding authorization to @spring.io MCP Servers and Clients. We are working hard to make it easy to add security to your MCP components, it will take a few iterations. It’s a journey, and here’s the first step: adding oauth2 to the MCP Server. spring.io/blog/2025/04...

spring.io

Securing Spring AI MCP servers with OAuth2

Level up your Java code and explore what Spring can do for you.

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Reposted by Toshiaki Maki

Christian Tzolov @tzolov.bsky.social · 30/03/2025

🚀 The MCP Java SDK core module provides default STDIO & SSE client/server transports - no external web frameworks needed! Build MCP clients/servers in plain Java with both Async (Reactor) & Sync APIs. Spring support is optional. 🔗 Minimal deps: central.sonatype.com/artifact/io....

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Reposted by Toshiaki Maki

Suresh @suresh.dev · 04/02/2025

github.com/roastedroot/... - A pure #java SQLite JDBC driver AOT compiled from c -> #WASM -> JVM Bytecode using chicory.dev AOT build time compiler. This opens the door for many tools and libraries to be easily ported to the JVM with no native dependencies..amazing 🤯

github.com

GitHub - roastedroot/sqlite4j: Pure Java SQLite JDBC Driver

Pure Java SQLite JDBC Driver. Contribute to roastedroot/sqlite4j development by creating an account on GitHub.

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Reposted by Toshiaki Maki

CrAIg Walls @habuma.com · 03/02/2025

I recently spent some time building a Model Context Protocol (MCP) Server around an API and I learned some important lessons. I jotted those lessons in an article at thetalkingapp.medium.com/optimizing-a.... Check it out.

thetalkingapp.medium.com

Optimizing API Output for Use as Tools in Model Context Protocol (MCP)

When I first started my journey into Generative AI, I was drawn to the technique of applying tools (more commonly called “function” back…

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Toshiaki Maki @ik.am · 16/01/2025

Zipkin OTel 0.2.0 has been released! github.com/openzipkin-c... Collector: Added an OTLP log endpoint to convert log events to span annotations Brave: Mapping of Brave tags to OTel attributes is now configurable

github.com

Release Zipkin OTEL 0.2.0 · openzipkin-contrib/zipkin-otel

What's Changed Add OTLP log endpoint to convert log events to span annotations by @making in #26 Make the mapping from brave tags to otel attributes configurable by @making in #27 Support mapping ...

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Reposted by Toshiaki Maki

Sébastien Deleuze @seb.deleuze.fr · 19/12/2024

I have just merged into Spring Framework main branch the huge commit (3458 files changed) that migrates the codebase to JSpecify annotations. That will allow Spring Framework 7 and related portfolio projects to provide next-level null-safety support to avoid NullPointerException at runtime.

docs.spring.io

Null-safety :: Spring Framework

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Reposted by Toshiaki Maki

Daniel Garnier-Moiroux @garnier.wf · 19/12/2024

I’ve been using NullAway for a while (github.com/uber/NullAway). Just upgraded to JSpecify, from Spring nullability annotations. Easy upgrade, and let me tell you: it’s amazing. Take 5 minutes to read the docs, discover the powerful semantics, and you’ll be blown away by how obvious they are.

github.com

GitHub - uber/NullAway: A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead - uber/NullAway

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Reposted by Toshiaki Maki

Josh Long 🍃 @starbuxman.joshlong.com · 17/12/2024

:ahem: gRPC IS ON THE SPRING INITIALIZR!!! start.spring.io thank you, dr. @dsyer.com and @0.5ritter.de !

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Reposted by Toshiaki Maki

Christian Tzolov @tzolov.bsky.social · 11/12/2024

Introducing #SpringAI #MCP: A Java SDK for the Model Context Protocol! Standardize how your Java applications integrate with LLMs, connect to data sources, and build AI-powered tools. Get started now: spring.io/blog/2024/12...

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Reposted by Toshiaki Maki

Cowtown Coder @cowtowncoder.bsky.social · 02/12/2024

Slides for my Seattle JUG talk should be here if anyone is interested: docs.google.com/presentation... (there's Youtube recording of the talk too, but audio quality not great so not sharing widely; DM if you want a link & can't find)

docs.google.com

jackson-past-now-future-2024-11

Jackson Library, Project: The Past, the Present & the Future by Tatu Saloranta (@cowtowncoder) Nov 19, 2024

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Toshiaki Maki @ik.am · 18/11/2024

Actually, I could have purchased ma.ki at the time, but I gave up because of the annual fee of over $1,000. Now I'm a little hesitant to use an am domain that's not my　country.

ma.ki

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Toshiaki Maki @ik.am · 17/11/2024