JAVAPRO<p>Can <a href="https://mastodon.social/tags/VirtualThreads" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VirtualThreads</span></a> really replace platform threads — at scale? Merlin Bögershausen examines new <a href="https://mastodon.social/tags/Java21" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java21</span></a> <a href="https://mastodon.social/tags/Concurrency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Concurrency</span></a> <a href="https://mastodon.social/tags/APIs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APIs</span></a>, from StructuredTaskScope to lightweight threading.</p><p>Find out what actually changes → <a href="https://javapro.io/2025/07/22/more-action-more-overview/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">javapro.io/2025/07/22/more-act</span><span class="invisible">ion-more-overview/</span></a></p><p><a href="https://mastodon.social/tags/JVM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JVM</span></a> <a href="https://mastodon.social/tags/StructuredConcurrency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StructuredConcurrency</span></a> <span class="h-card" translate="no"><a href="https://mastodon.social/@openjdk" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>openjdk</span></a></span></p>