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HabrВиртуальные потоки в Java: эволюция, практика, подводные камниПривет! Меня зовут Денис, я руковожу группой R&D в Naumen Service Management Platform. В этой статье — разбор виртуальных потоков (VT) в Java: почему исторически обычные потоки упирались в I/O, как и зачем появились виртуальные потоки, что пошло не так в Java 21, что исправили в JDK 24–25, а также когда виртуальные потоки необходимы, а когда — лучше от них отказаться.<a href="https://habr.com/ru/companies/naumen/articles/953262/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/companies/naumen/articles/953262/</a><a href="https://zhub.link/tags/%D0%B2%D0%B8%D1%80%D1%82%D1%83%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5_%D0%BF%D0%BE%D1%82%D0%BE%D0%BA%D0%B8" class="mention hashtag" rel="nofollow noopener" target="_blank">#виртуальные_потоки</a> <a href="https://zhub.link/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#java</a> <a href="https://zhub.link/tags/jdk24" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk24</a> <a href="https://zhub.link/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a> <a href="https://zhub.link/tags/project_loom" class="mention hashtag" rel="nofollow noopener" target="_blank">#project_loom</a> <a href="https://zhub.link/tags/jep_491" class="mention hashtag" rel="nofollow noopener" target="_blank">#jep_491</a> <a href="https://zhub.link/tags/scoped_values" class="mention hashtag" rel="nofollow noopener" target="_blank">#scoped_values</a> <a href="https://zhub.link/tags/threadlocal" class="mention hashtag" rel="nofollow noopener" target="_blank">#threadlocal</a> <a href="https://zhub.link/tags/tomcat" class="mention hashtag" rel="nofollow noopener" target="_blank">#tomcat</a>

Ana-Maria MihalceanuA big thank you to everyone who attended the JDK tools lab <a href="https://mastodon.social/@devoxx" class="u-url mention" rel="nofollow noopener" target="_blank">@devoxx</a> 🙏! If you want to try it later on, the content that <a href="https://mastodon.social/@JosePaumard" class="u-url mention" rel="nofollow noopener" target="_blank">@JosePaumard</a> and I used is here:<a href="https://github.com/java/lab-jdk-tools" rel="nofollow noopener" translate="no" target="_blank">https://github.com/java/lab-jdk-tools</a>Enjoy the rest of the conference!<a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a> <a href="https://mastodon.social/tags/tools" class="mention hashtag" rel="nofollow noopener" target="_blank">#tools</a> <a href="https://mastodon.social/tags/handsonlab" class="mention hashtag" rel="nofollow noopener" target="_blank">#handsonlab</a>

MekoProgram [NekoProgram Misskey Edition]:java_logo: Java 25 :ablobcatbongokeyboard: <pre><code>void main() { IO.println("Hello, World!"); var name = IO.readln("What is your name? "); IO.println("Hello " + name); }</code></pre> <a href="https://misskey.social/tags/java" rel="nofollow noopener" target="_blank">#java</a> <a href="https://misskey.social/tags/programacion" rel="nofollow noopener" target="_blank">#programacion</a> <a href="https://misskey.social/tags/coding" rel="nofollow noopener" target="_blank">#coding</a> <a href="https://misskey.social/tags/programming" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://misskey.social/tags/jdk" rel="nofollow noopener" target="_blank">#jdk</a> <a href="https://misskey.social/tags/jdk25" rel="nofollow noopener" target="_blank">#jdk25</a>

Sebastian Stenzel<a href="https://fosstodon.org/@sdkman" class="u-url mention" rel="nofollow noopener" target="_blank">@sdkman</a> any idea why 25-tem is the suggested default for macOS ARM but isn't included in the canidate list?<a href="https://api.sdkman.io/2/candidates/java/darwinarm64/versions/list?installed=" rel="nofollow noopener" translate="no" target="_blank">https://api.sdkman.io/2/candidates/java/darwinarm64/versions/list?installed=</a>The darwinx64 release is included. Both releases exist on the adoptium website.<a href="https://mastodon.social/tags/Temurin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Temurin</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/sdkman" class="mention hashtag" rel="nofollow noopener" target="_blank">#sdkman</a>

Markus EiseleJDK 25 Security Enhancements <a href="https://seanjmullan.org/blog/2025/09/23/jdk25" rel="nofollow noopener" translate="no" target="_blank">https://seanjmullan.org/blog/2025/09/23/jdk25</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a> <a href="https://mastodon.online/tags/Security" class="mention hashtag" rel="nofollow noopener" target="_blank">#Security</a>

Markus EiseleWhat's new in Java 25 for developers <a href="https://developer.ibm.com/articles/java-whats-new-java25/" rel="nofollow noopener" translate="no" target="_blank">https://developer.ibm.com/articles/java-whats-new-java25/</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a> <a href="https://mastodon.online/tags/java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#java25</a>

Markus Eiselejava-upgrade-guide-instructions <a href="https://github.com/brunoborges/java-upgrade-guide-instructions" rel="nofollow noopener" translate="no" target="_blank">https://github.com/brunoborges/java-upgrade-guide-instructions</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a>

Franz van BetteraeyJava 25 LTS arrived at the <a href="https://fosstodon.org/@eclipseadoptium" class="u-url mention" rel="nofollow noopener" target="_blank">@eclipseadoptium</a> Temurin builds. Nice.<a href="https://adoptium.net/de/temurin/releases" rel="nofollow noopener" translate="no" target="_blank">https://adoptium.net/de/temurin/releases</a><a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.social/tags/Java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java25</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a>

Sharat Chander<a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> peers...Find out what features (<a href="https://mastodon.social/tags/JDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK</a> enhancement proposals - <a href="https://mastodon.social/tags/JEPs" class="mention hashtag" rel="nofollow noopener" target="_blank">#JEPs</a>) have been integrated in <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> since <a href="https://mastodon.social/tags/JDK21" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK21</a>:<a href="https://openjdk.org/projects/jdk/25/jeps-since-jdk-21" rel="nofollow noopener" translate="no" target="_blank">https://openjdk.org/projects/jdk/25/jeps-since-jdk-21</a>

Mark ReinholdJava 25 / JDK 25: Features since the previous long-term support (LTS) release from most vendors: <a href="https://openjdk.org/projects/jdk/25/jeps-since-jdk-21" rel="nofollow noopener" translate="no" target="_blank">https://openjdk.org/projects/jdk/25/jeps-since-jdk-21</a><a href="https://mastodon.social/tags/Java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java25</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a> <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a>

Markus EiseleJava 25: The Nice, the Meh, and ... by Cay Horstmann <a href="https://horstmann.com/unblog/2025-09-16/" rel="nofollow noopener" translate="no" target="_blank">https://horstmann.com/unblog/2025-09-16/</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a>

InfoQ📢 <a href="https://techhub.social/tags/%F0%9D%90%89%F0%9D%90%9A%F0%9D%90%AF%F0%9D%90%9A%F0%9D%9F%90%F0%9D%9F%93" class="mention hashtag" rel="nofollow noopener" target="_blank">#𝐉𝐚𝐯𝐚𝟐𝟓</a> 𝐢𝐬 𝐡𝐞𝐫𝐞 𝐰𝐢𝐭𝐡 𝐦𝐚𝐣𝐨𝐫 𝐮𝐩𝐠𝐫𝐚𝐝𝐞𝐬!𝐖𝐡𝐚𝐭’𝐬 𝐧𝐞𝐰❓ ✅ 18 JEPs in the final feature set ✅ 7 features finalized after incubation & preview ✅ 9 features focused on performance & runtimeLearn more about these upgrades for developers & production workloads: <a href="https://bit.ly/3ItYzsO" rel="nofollow noopener" translate="no" target="_blank">https://bit.ly/3ItYzsO</a><a href="https://techhub.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://techhub.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://techhub.social/tags/JEPs" class="mention hashtag" rel="nofollow noopener" target="_blank">#JEPs</a> <a href="https://techhub.social/tags/SoftwareDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareDevelopment</a> <a href="https://techhub.social/tags/Oracle" class="mention hashtag" rel="nofollow noopener" target="_blank">#Oracle</a> <a href="https://techhub.social/tags/InfoQ" class="mention hashtag" rel="nofollow noopener" target="_blank">#InfoQ</a>

APIdiaJava 25 has been released, congrats for this milestone! Of course, API documentation is readily available on APIdia: <a href="https://apidia.net/java/OpenJDK" rel="nofollow noopener" translate="no" target="_blank">https://apidia.net/java/OpenJDK</a> 😎<a href="https://mastodon.social/@openjdk/115215881287270436" rel="nofollow noopener" translate="no" target="_blank">https://mastodon.social/@openjdk/115215881287270436</a><a href="https://mastodon.social/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#java</a> <a href="https://mastodon.social/tags/java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#java25</a> <a href="https://mastodon.social/tags/jdk25" class="mention hashtag" rel="nofollow noopener" target="_blank">#jdk25</a> <a href="https://mastodon.social/tags/openjdk" class="mention hashtag" rel="nofollow noopener" target="_blank">#openjdk</a> <a href="https://mastodon.social/tags/javadoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#javadoc</a> <a href="https://mastodon.social/tags/apidia" class="mention hashtag" rel="nofollow noopener" target="_blank">#apidia</a>

Hacker NewsJava 25 General Availability<a href="https://jdk.java.net/25/" rel="nofollow noopener" translate="no" target="_blank">https://jdk.java.net/25/</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> #25 <a href="https://mastodon.social/tags/General" class="mention hashtag" rel="nofollow noopener" target="_blank">#General</a> <a href="https://mastodon.social/tags/Availability" class="mention hashtag" rel="nofollow noopener" target="_blank">#Availability</a> <a href="https://mastodon.social/tags/Java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java25</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/SoftwareDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareDevelopment</a> <a href="https://mastodon.social/tags/TechNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#TechNews</a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#Programming</a>

OpenJDKWe are grateful to the many experienced developers who reviewed proposed changes, the early adopters who tried out early access builds and reported issues, and the dedicated professionals who provided feedback on the OpenJDK mailing lists.<a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a>

OpenJDK<a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a> JDK 25 General-Availability Release is here!Builds for Linux / AArch64: <a href="https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_linux-aarch64_bin.tar.gz" rel="nofollow noopener" translate="no" target="_blank">https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_linux-aarch64_bin.tar.gz</a>Linux / x64: <a href="https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_linux-x64_bin.tar.gz" rel="nofollow noopener" translate="no" target="_blank">https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_linux-x64_bin.tar.gz</a>macOS / AArch64: <a href="https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_macos-aarch64_bin.tar.gz" rel="nofollow noopener" translate="no" target="_blank">https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_macos-aarch64_bin.tar.gz</a>macOS / x64: <a href="https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_macos-x64_bin.tar.gz" rel="nofollow noopener" translate="no" target="_blank">https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_macos-x64_bin.tar.gz</a>Windows / x64: <a href="https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_windows-x64_bin.zip" rel="nofollow noopener" translate="no" target="_blank">https://download.java.net/java/GA/jdk25/bd75d5f9689641da8e1daabeccb5528b/36/GPL/openjdk-25_windows-x64_bin.zip</a><a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a>

SimoneJava 25 is now available! <a href="https://mastodon.world/tags/Java25" class="mention hashtag" rel="tag">#Java25</a> <a href="https://mastodon.world/tags/JDK25" class="mention hashtag" rel="tag">#JDK25</a> <a href="https://mastodon.world/tags/OpenJDK" class="mention hashtag" rel="tag">#OpenJDK</a> 👉 Download Now: social.ora.cl/6014APt6u 👉 Release notes: social.ora.cl/6011APt6X 👉 API Javadoc: social.ora.cl/6015APt6b 👉 Features: social.ora.cl/6010APt6g 👉 Inside Java on JDK 25: social.ora.cl/6012APt6i

Sharat Chander📢<a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> 25 is now available!📢Your: ☕️ FREE ☕️ Multi-platform ☕️ Open source ☕️ Production ready ☕️ Binary release...made available by <a href="https://mastodon.social/@Oracle" class="u-url mention" rel="nofollow noopener" target="_blank">@Oracle</a>. Learn more ➡️ <a href="https://blogs.oracle.com/java/post/the-arrival-of-java-25" rel="nofollow noopener" translate="no" target="_blank">https://blogs.oracle.com/java/post/the-arrival-of-java-25</a><a href="https://mastodon.social/tags/Java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java25</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a>

Mark ReinholdJava 25 / JDK 25: General Availability: <a href="https://mail.openjdk.org/pipermail/jdk-dev/2025-September/010483.html" rel="nofollow noopener" translate="no" target="_blank">https://mail.openjdk.org/pipermail/jdk-dev/2025-September/010483.html</a>Features: <a href="https://openjdk.org/projects/jdk/25/" rel="nofollow noopener" translate="no" target="_blank">https://openjdk.org/projects/jdk/25/</a>Downloads: <a href="https://jdk.java.net/25/" rel="nofollow noopener" translate="no" target="_blank">https://jdk.java.net/25/</a><a href="https://mastodon.social/tags/Java25" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java25</a> <a href="https://mastodon.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a> <a href="https://mastodon.social/tags/OpenJDK" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenJDK</a> <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a>

Ted M. YoungGotta wake up early here on the West Coast for the <a href="https://sfba.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> 25 release live stream on Sept 16!Join the Java developer relations team (and some special guests, such as me!) to find out what's in <a href="https://sfba.social/tags/JDK25" class="mention hashtag" rel="nofollow noopener" target="_blank">#JDK25</a>, what's new since JDK 21, and what's coming in 2026.<a href="https://dev.java/community/java-25-launch/" rel="nofollow noopener" translate="no" target="_blank">https://dev.java/community/java-25-launch/</a>

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