In #JDK 8, java.time added 19,000 lines of logic—but 45,000 lines of tests. Richard Gross uses CodeCharta to map how features like streams, modules, and #VirtualThreads changed the JDK’s structure over decades.
Full story: https://javapro.io/2025/07/08/a-visual-chronicle-of-the-jdks-journey/
Viele #JVM-Projekte leiden unter Thread-Limits und schwer nachvollziehbarer Parallelität. #Java21 führt #VirtualThreads ein, die genau hier ansetzen.
Erfahre von Merlin Bögershausen, welche neuen Ansätze die Entwicklung deutlich vereinfachen: https://javapro.io/de/mehr-action-mehr-uebersicht/
You know ZGC & #ProjectLoom. But have you explored #CRaC, Panama or Falcon JIT? @ArturSkowronski’s JVM iceberg dives deep into modern #Performance tooling—layer by layer.
Discover what most devs never see: https://javapro.io/2025/07/31/jvm-iceberg-modern-performance-edition/
@AzulSystems #JVM #VirtualThreads #LowLatency
#Java #Performance isn't just GC tuning. @ArturSkowronski maps the full iceberg—from #VirtualThreads to Falcon JIT, @graalvm & async-profiler.
Cold starts, hidden bottlenecks—or unsure which tool fits which layer?
Explore the full #JVM stack: https://javapro.io/2025/07/31/jvm-iceberg-modern-performance-edition/
Can #VirtualThreads really replace platform threads — at scale? Merlin Bögershausen examines new #Java21 #Concurrency #APIs, from StructuredTaskScope to lightweight threading.
Find out what actually changes → https://javapro.io/2025/07/22/more-action-more-overview/
Java didn’t survive 30 years by standing still. Want to know why #Java’s still everywhere? Because its #APIs never stop adapting. Vipin Menon digs through the layers—from AWT to Loom, JDBC to HTTP/2.
Dig in: https://javapro.io/2025/05/20/a-journey-through-30-years-of-api-evolution/
#Java’s #Concurrency model has evolved: from Thread to ExecutorService to #VirtualThreads & Scoped Values. Merlin Bögershausen explains what matters in #Java21 — and why old patterns may hold you back.
Full article → https://javapro.io/2025/07/22/more-action-more-overview/
#Java now streams with memory, discards threads instead of pooling & runs without public static void main. #VirtualThreads, Gatherers & no-boilerplate coding—@ronveen breaks down the quiet revolution
#VirtualThreads gelten als Meilenstein für skalierbare #Java-Anwendungen. Doch wie unterscheiden sie sich praktisch von Plattform-Threads? Der Artikel von Merlin Bögershausen zeigt klare Beispiele & gibt Orientierung für die Migration.
Klassische Threads stoßen in #Java schnell an Ressourcenlimits & machen Fehlerbehandlung komplex. #VirtualThreads in #Java21 versprechen Skalierbarkeit & klarere #Concurrency-Konzepte.
Nutze die Vorteile im eigenen Code. Lese Merlin Bögershausens Artikel: https://javapro.io/de/mehr-action-mehr-uebersicht/
Forget “Hello World.” Java just said “Goodbye Boilerplate.” @ronveen takes you on a tour where classes vanish, imports simplify, and main() becomes human.
Is #Java still Java?
#VirtualThreads: schnell, leicht, revolutionär? #ReactiveStreams: etabliert, robust, aber komplex? Adam Warski beleuchtet im #JAVAPRO Germany Artikel die Stärken & Schwächen. Warum jetzt ein Umdenken nötig ist!
Lese jetzt: https://javapro.io/de/von-reactive-streams-zu-virtual-threads/
#Java "genius" tries to turbocharge his web crawler with Virtual Threads, only to find out that memory isn't infinite. Who knew that making something go from "zero to hero" in URL processing could end in a spectacular crash? 
https://dariobalinzo.medium.com/virtual-threads-ate-my-memory-a-web-crawlers-tale-of-speed-vs-memory-a92fc75085f6 #VirtualThreads #WebCrawler #MemoryManagement #Crash #HackerNews #ngated
Java concurrency is at a crossroads: #VirtualThreads or stick with #ReactiveStreams? After Adam Warski’s deep dive, one thing’s clear – it’s time to rethink.
What’s your take? https://javapro.io/2025/03/27/from-reactive-streams-to-virtual-threads/
30 years of Java #APIs. From String to sealed classes, from JDBC to JPMS—it’s not just history. It's your upgrade path. Vipin Menon gives you the keys to building #CloudNative #Java. Ready to unlock it?
Dive in: https://javapro.io/2025/05/20/a-journey-through-30-years-of-api-evolution/
#VirtualThreads oder #ReactiveStreams – was ist dein Favorit? Nach @adamwarski´s aktuellem #JAVAPRO Germany Artikel stellen wir alles infrage, was wir über Java-Concurrency zu wissen glaubten.
Jetzt lesen & mitdiskutieren: https://javapro.io/de/von-reactive-streams-zu-virtual-threads/
Vergiss alles, was du über Threads zu wissen glaubst. #VirtualThreads bringen simples, synchrones Coding zurück – ohne die alten Pain Points. Ist das das Ende für #ReactiveStreams? Adam Warski zeigt, was kommt.
Lese #JAVAPRO Germany: https://javapro.io/de/von-reactive-streams-zu-virtual-threads/
#JVM, GC, Loom, #ZGC. Think Java is oldschool? Then you haven’t met Ingo Düppe.
How modern is your view of Java, really? Read " Hitchhiker’s Guide to #Java #Performance "
You might be surprised: https://javapro.io/2025/04/07/hitchhikers-guide-to-java-performance/
#ReactiveStreams gave us control. #VirtualThreads promise freedom. @adamwarski asks: can we have both? Spoiler: more than pretty syntax.
Read his take & share yours: https://javapro.io/2025/03/27/from-reactive-streams-to-virtual-threads/
(cc @nipafx @sdeleuze @reactivex @trisha_gee) #JVM #Java21 #ProjectLoom #Java #JavaDevs
