JVM Inspector with AI: Build a Smart Diagnostic Tool with Quarkus, LangChain4j, and Dev Services. Combine the power of Java introspection tools with a local AI model to analyze running JVMs in plain English.
https://myfear.substack.com/p/ai-jvm-inspector-quarkus-langchain4j
#Java #Quarkus #JVM #LangChain4j
Verwaltet von:
#jvm
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Wasm the Hard Way: Porting the Chicory Compiler to Android | Middle of Nowhere
https://blog.evacchi.dev/posts/2025/07/11/wasm-the-hard-way-porting-the-chicory-compiler-to-android/
blog.evacchi.devWasm the Hard Way: Porting the Chicory Compiler to Android | Middle of NowhereI am resurrecting my old “Wasm the Hard Way” series with some fresh new content about a recent project I have been working on: porting the Chicory Wasm compiler to Android.
If you are interested in Wasm and Java, you might have heard about Chicory, a pure-Java Wasm runtime. Ever since I started working at Dylibso, I have been contributing to the project.
Extism is Dylibso’s family of open-source projects to develop and host WebAssembly (Wasm) plugins. Going forward, we believe the Chicory SDK is a solid foundation for running Wasm modules in Java applications, making it our default Wasm runtime for Extism on the Java platform. We’re putting our money where our mouth is: the mcpx4j library for running mcp.run servlets is built on top of the Chicory SDK.
You've heard of #scala language that works on the jvm. You also heard about scala native target to native (C) and interoping with that world side stepping the #jvm...
Now get ready for #clojure (jvm language) and it's target to Cpp.
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#jank programming language - Clojure/LLVM/C++
"Where jank differs from Clojure JVM is that its host is C++ on top of an LLVM-based JIT*
jank-lang.orgjank programming language - Clojure/LLVM/C++jank is a Clojure dialect on LLVM with a native runtime and C++ interop.
Today, we released Mill 1.0.0
It comes with a lot of new features and many many internal improvements. But we also changed a lot, so make sure to read the Changelog carefully.
https://github.com/com-lihaoyi/mill/blob/main/changelog.adoc
We aim to roll out more 0.12.x releases that support the transition to the newer APIs by providing more deprecation warnings.
GitHubmill/changelog.adoc at main · com-lihaoyi/millMill is a fast JVM build tool that supports Java, Scala, Kotlin and many other languages. 3-6x faster than Maven or Gradle for common workflows, Mill aims to make your project’s build process perfo...
#JRuby is an important part of the OSS and #JVM ecosystem…if you or your company can help support @headius and team’s work please get in touch with him!
https://mastodon.social/@headius/114818341184298906
MastodonCharles Oliver Nutter (@headius@mastodon.social)Anyone got some Windows-based cloud resources they could donate to JRuby? I have a need to do some bug fixes and testing on x86 Windows but I only have my ARM MacBook.
Donations of newer/better hardware or software licenses would also be greatly appreciated!
Antwortete im Thread
@parttimenerd #java (really, I mean the #JVM) has always been more something to embed other things into not vice versa.
I do wish the applet security issue had been fixed. But neither Sun nor Oracle ever really fought for front end markets. Those battles could have been won. There had always been loud naysayers. There was a lot of low hanging fruit. Still is. But people up top are just reading Forbes or whatever, not talking to customers.
Don't get me wrong, I am in favor of JEP 504
ApproveJ 0.9.4 is out
The new named method of the ApprovalBuilder now allows to approve multiple values in one test case. Previously the first approved file would have been overwritten by the second.
VMOptionsExplorer, an online tool for exploring Java Virtual Machine (JVM) command line options now supports JetBrains Runtime (JBR). This is the JDK on which their suite of IDEs is based.
https://chriswhocodes.com/jetbrains_runtime21_options.html
https://github.com/JetBrains/JetBrainsRuntime?tab=readme-ov-file#why-use-jetbrains-runtime
Our next #JCON2025 session is live: 'Legal #JVM Doping in Your Containers' with Dmitry Chuyko
One of the reasonable desires is to #speedup existing #deployments without affecting …
Grab your coffee and hit play: https://youtu.be/6628huqjF9s
The 15th edition of the #JVM Language Summit is coming up (August 4-6).
Register now to meet and network with #OpenJDK engineers, visiting language experts, and #Java luminaries.
Learn more (sign up soon, space is limited!) 
https://openjdk.org/projects/mlvm/jvmlangsummit/
Think #Java's just #LegacyCode & boilerplate? Wrong decade. @vipinaiswarya maps how Java quietly shaped Python, #JavaScript, Go, even Node.js. From garbage collection to WORA & threading – it's everywhere. You just didn’t see it.
Read: https://javapro.io/2025/06/24/javas-impact-in-technology-spectrum/
ApproveJ v0.9.3 is out!
/
introduces 16 new pre-defined Scrubbers for date/time strings
fixes broken parsing if a date/time pattern contained a square bracket within an optional part
Stop the #Hibernate bottleneck! Markus Kett’s keynote "Java's Ignored Potential" reveals how to transform sluggish #databases into lightning-fast in-memory powerhouses. #JVM speed, simplified dev, massive scalability—your apps deserve it!
Python Stepan Sindelar from 
sponsored by MeetupCZJUG on tour: GraalPy: Java ❤️ Python, Tue, Jun 10, 2025, 6:00 PM | MeetupCZJUG Prague on tour are usual CZJUG Prague meetups taking place at a location hosted by one of our partner companies.
This time, our CZJUG on tour meetup will be hosted b
Thousands of rules, no single source of truth, every fix breaks something else. Sound familiar? Posten Bring’s dev team flipped the script with #Kotlin Multiplatform. Anshika Koul takes you inside a dev rescue mission.
JAVAPRO International · Kotlin Multiplatform's Cross-Platform Brilliance at Norway's Nearly 400-Year-Old National Postal Service - JAVAPRO InternationalWhen we think of Norway’s National Postal Service, we think of legacy, tradition, and history – a service…
Over five years now I'm programming on the JVM. Started out with #Java, moved to #Kotlin as my daily driver, dipped my toes into #Scala and once in a while enjoy experimenting with #Clojure. Groovy outside of gradle files, is still a gap to fill.
I had the urge to go behind the language and explore the realms of bytecode, linking and loading and JIT compilation and the helpful people on the RockTheJVM discord recommend me this amazing book: "The well Grounded Java Developer" which goes into this step by step.
It let me appreciate what an outstanding piece of software the JVM really is.
https://www.manning.com/books/the-well-grounded-java-developer-second-edition
Manning PublicationsThe Well-Grounded Java Developer, Second EditionUnderstanding Java from the JVM up gives you a foundation to grow your expertise and take on advanced techniques for performance, concurrency, containerization, and more.
Fray: A Controlled Concurrency Testing Framework for the JVM
https://github.com/cmu-pasta/fray
Discussions: https://discu.eu/q/https://github.com/cmu-pasta/fray
GitHubGitHub - cmu-pasta/fray: A controlled concurrency testing framework for the JVMA controlled concurrency testing framework for the JVM - cmu-pasta/fray
Fray: A Controlled Concurrency Testing Framework for the JVM
GitHubGitHub - cmu-pasta/fray: A controlled concurrency testing framework for the JVMA controlled concurrency testing framework for the JVM - cmu-pasta/fray