#Java27

Java 27 is now available! #Java27 #JDK27 #OpenJDK Download now: Release notes: API Javadoc: Features: Blog:

Java 27 gets even better with Valentina Developer Network—ship unlimited servers, support all major data sources, and deliver ultra‑fast reporting. #java #java27 #JasperReports

Does your Java application initialize expensive constants even if they’re never used? Java’s Lazy Constants let you create constants when needed. Check out my blog post: #Java27 #LazyConstants #Java

JEP 532 in #Java27 brings exact conversion checks to primitive patterns in switch and instanceof. A pattern matches only when the value can be converted without losing information. No manual range checks or lossy casts. Fifth preview.

#Java27 has arrived! 🥳☕ Get all the details about the latest release from our Java team.

Java 27는 Valentina Developer Network로 더욱 강력해집니다. 무제한 서버 배포, 주요 데이터 소스 지원, 초고속 보고 제공. #자바 #java27 @IMETNEWS

Running two service calls in parallel is easy. Handling the case where one fails without leaving the other doing useless work is less so. JEP 533 in #Java27 re-previews Structured Concurrency with updated exception handling. With the default StructuredTaskScope, a failed subtask cancels the scope and interrupts unfinished work, while join() reports the failure as an ExecutionException. Seventh preview.

#AE07CB as #JAVA27 Bobbing and weaving it get through some storms. Threading the needle🪡 and found the a green line to get through to Joint Base Lewis-McChord KTCM.

Java 27 makes object headers smaller by default. My first thought: what if existing code needs those missing bits? I explain what changes, why ordinary Java code still works, and how to measure the savings. Diagrams + code examples. #Java27 #Java #JVM

JUG meeting with the Java release @java @IranianJUG @jcp_org #Java27

One more day until #Java27 releases. I've put together an overview repository covering all 9 JEPs, notable non-JEP changes, and runnable code examples. You can find the full breakdown and code here: #Java27 #OpenJDK

Use @sdkman_ support in @intellijidea to set your Project JDK. #Java #Java27 #SDKMAN! #IntelliJIDEA #IntelliJIDEATips

Java 27 API documentation is now available! As usual, we present it in classical style with frame-like navigation. Another advantage: On APIdia you can also browse internals if you need to. Link in the comments. #java #javadoc #java27 #openjdk #jvm #APIdia

Java 27 становится ещё лучше с Valentina Developer Network — безлимитные серверы, поддержка всех основных источников данных и сверхбыстрая отчётность. #jugmsk #java #java27

Java 27 mejora aún más con Valentina Developer Network: servidores ilimitados, soporte para todas las fuentes de datos y reportes ultrarrápidos. #java27 #java @java_gdl

Thrilled to welcome Ron Veen to XtremeJ 2026! 🚀 Ron will walk through all nine JEPs in Java 27, explaining what they bring to the language, JVM, libraries, and everyday Java development. 👉 #XtremeJ #Java #Java27 #JDK #JVM

Ahead of the Java 27 release on September 15, I’ve put together an overview repository covering all 9 JEPs, notable non-JEP changes, and runnable code examples. You can find the full breakdown and code here: #Java27 #OpenJDK

@java Back in 2017, while completing my master’s, I was using Java 8. Now Java 27 is here. 😄 17 versions later… time really flies in tech! 🚀 #java #javaprogramming #java27

Download #Java27 from your favorite vendor from inside @intellijidea JDKs are added as they appear. #IntelliJIDEA <3 #Java

Java 27 is here: 4 targeted updates + 5 previews/incubators. Collector changes, JFR enhancements, post-quantum TLS 1.3, and compact object headers (which cut memory usage). Details in the new post > #java #jep #java27 #development