--- title: Java Weekly, Issue 639 | daily.dev description: Weekly roundup of Java ecosystem news covering modern Java scripting capabilities with JBang and Picocli, Architecture Decision Records, and a large collection... canonical: https://daily.dev/posts/java-weekly-issue-639-8mzpprewy twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Java Weekly, Issue 639 | daily.dev og:description: Weekly roundup of Java ecosystem news covering modern Java scripting capabilities with JBang and Picocli, Architecture Decision Records, and a large collection... og:url: https://daily.dev/posts/java-weekly-issue-639-8mzpprewy og:image: https://api.daily.dev/og/posts/8MZpPRewY.png og:image:alt: Java Weekly, Issue 639 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Java Weekly, Issue 639 **[Baeldung](https://daily.dev/sources/baeldung)** · 3 min read · 2 upvotes · 0 comments ## Summary Weekly roundup of Java ecosystem news covering modern Java scripting capabilities with JBang and Picocli, Architecture Decision Records, and a large collection of releases including Spring Boot 4.1.0-M4/4.0.5/3.5.13, Spring Cloud Config, Spring Security, Quarkus 3.34/3.33 LTS, Hibernate Reactive 4.3.0, Hibernate Search 8.3.0, IntelliJ IDEA 2026.1, Elasticsearch 9.3.2, and more. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Java Weekly, Issue 642](https://daily.dev/posts/java-weekly-issue-642-4s9ng1xjl) · Baeldung · 1 upvotes · 0 comments - [Java Weekly, Issue 652](https://daily.dev/posts/java-weekly-issue-652-a4fea6ht1) · Baeldung · 1 upvotes · 0 comments - [Java Weekly, Issue 654](https://daily.dev/posts/java-weekly-issue-654-255h2ksu8) · Baeldung · 3 upvotes · 0 comments --- Tags: [#java](https://daily.dev/tags/java), [#spring](https://daily.dev/tags/spring), [#spring-boot](https://daily.dev/tags/spring-boot), [#quarkus](https://daily.dev/tags/quarkus) [View this post on daily.dev](https://daily.dev/posts/java-weekly-issue-639-8mzpprewy) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Java Weekly, Issue 639","url":"https://daily.dev/posts/java-weekly-issue-639-8mzpprewy","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/java-weekly-issue-639-8mzpprewy"},"datePublished":"2026-03-27T15:32:51.822Z","dateModified":"2026-03-27T15:33:13.727Z","description":"Weekly roundup of Java ecosystem news covering modern Java scripting capabilities with JBang and Picocli, Architecture Decision Records, and a large collection...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8efe26182c792188868c54c03a260d33?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8efe26182c792188868c54c03a260d33?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Baeldung","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Baeldung","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/52cccfb454d946c4b7dfa5e816f9e576","url":"https://daily.dev/sources/baeldung"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/java-weekly-issue-639-8mzpprewy","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"java,spring,spring-boot,quarkus","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Baeldung","item":"https://daily.dev/sources/baeldung"},{"@type":"ListItem","position":3,"name":"Java Weekly, Issue 639"}]} ```