---
title: "Java Weekly, Issue 647"
url: https://daily.dev/posts/java-weekly-issue-647-sxafsgauq
source_url: https://feeds.feedblitz.com/~/956980241/0/baeldung~Java-Weekly-Issue
type: article
source: "Baeldung"
published: 2026-05-22T13:54:08.311Z
updated: 2026-05-22T13:54:30.664Z
tags: ["java", "kotlin", "spring-boot", "quarkus", "jvm"]
reading_time: 2
upvotes: 4
comments: 0
language: 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 647

**[Baeldung](https://daily.dev/sources/baeldung)** · 2 min read · 4 upvotes · 0 comments

## Summary

Weekly roundup of Java ecosystem news covering Java 26 evolution from JDK 21 through 26, caching strategies for agentic Java systems, a Thymeleaf template injection CVE, OpenTelemetry getting started, Kotlin productivity data, JDK 27 previews including Lazy Constants and post-quantum TLS, JVM crash analysis with jcmd, and MockK setup. Releases include GlassFish 8.0.2, IntelliJ IDEA 2026.1.2, Compose Multiplatform 1.11.0, multiple Quarkus versions, and Zuul updates. The technical section highlights maintainability sensors for AI coding agents and Netflix's Cassandra data movement evolution.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://feeds.feedblitz.com/~/956980241/0/baeldung~Java-Weekly-Issue>

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---

Tags: [#java](https://daily.dev/tags/java), [#kotlin](https://daily.dev/tags/kotlin), [#spring-boot](https://daily.dev/tags/spring-boot), [#quarkus](https://daily.dev/tags/quarkus), [#jvm](https://daily.dev/tags/jvm)

[View this post on daily.dev](https://daily.dev/posts/java-weekly-issue-647-sxafsgauq)