--- title: "JobRunr Introduces ClawRunr, an Open-Source Java AI Agent" source_name: "InfoQ" original_url: "https://www.infoq.com/news/2026/05/clawrunr/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global" canonical_url: "https://www.traeai.com/articles/e01c69fb-dda0-4aac-ae9e-8e97680a62a5" content_type: "article" language: "英文" score: 3 tags: ["Java","AI Agent","Open Source","InfoQ"] published_at: "2026-05-01T15:00:00+00:00" created_at: "2026-05-01T23:09:16.386056+00:00" --- # JobRunr Introduces ClawRunr, an Open-Source Java AI Agent Canonical URL: https://www.traeai.com/articles/e01c69fb-dda0-4aac-ae9e-8e97680a62a5 Original source: https://www.infoq.com/news/2026/05/clawrunr/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global ## Summary 文章仅含标题与大量模板化页眉页脚、Cookie提示和广告位，无实质内容，未介绍ClawRunr功能、架构或代码细节。 ## Key Takeaways - 未提供任何技术实现信息 - 无开源仓库链接或API说明 - 纯标题式发布，信息密度为零 ## Content Title: JobRunr Introduces ClawRunr, an Open-Source Java AI Agent URL Source: http://www.infoq.com/news/2026/05/clawrunr/ Published Time: 2026-05-01T15:00:00+0000 Markdown Content: # JobRunr Introduces ClawRunr, an Open-Source Java AI Agent - InfoQ # Your choice regarding cookies on this site We use cookies to optimise site functionality and give you the best possible experience. I Accept I Do Not Accept Settings [BT](http://www.infoq.com/int/bt/ "bt") ## InfoQ Software Architects' Newsletter A monthly overview of things you need to know as an architect or aspiring architect. [View an example](https://www.infoq.com/software-architects-newsletter#placeholderPastIssues) Enter your e-mail address Select your country - [x] I consent to InfoQ.com handling my data as explained in this [Privacy Notice](https://www.infoq.com/privacy-notice). [We protect your privacy.](http://www.infoq.com/privacy-notice/) Close QCon San Francisco (Nov 16-20): What's next in AI? What's next in software? Learn from the teams already doing it.[Register Now](http://www.infoq.com/url/pb/0dff86f7-3e36-485f-ac4d-20fd0bfba8fc/) Close Toggle Navigation Facilitating the Spread of Knowledge and Innovation in Professional Software Development English edition * [English edition](http://www.infoq.com/news/2026/05/clawrunr/#) * [Chinese edition](https://www.infoq.cn/) * [Japanese edition](http://www.infoq.com/jp/) * [French edition](http://www.infoq.com/fr/) [Write for InfoQ](http://www.infoq.com/write-for-infoq/ "Write for InfoQ") Search [Register](http://www.infoq.com/reginit.action?)[Sign in](http://www.infoq.com/social/keycloakLogin.action?fl=login) ## Unlock the full InfoQ experience Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. [Log In](http://www.infoq.com/social/keycloakLogin.action?fl=login) or ### Don't have an InfoQ account? [Register](http://www.infoq.com/reginit.action?) * **Stay updated on topics and peers that matter to you**Receive instant alerts on the latest insights and trends. * **Quickly access free resources for continuous learning**Minibooks, videos with transcripts, and training materials. * **Save articles and read at anytime**Bookmark articles to read whenever youre ready. [Logo - Back to homepage](http://www.infoq.com/) [News](http://www.infoq.com/news/)[Articles](http://www.infoq.com/articles/)[Presentations](http://www.infoq.com/presentations/)[Podcasts](http://www.infoq.com/podcasts/)[Guides](http://www.infoq.com/minibooks/) ### Topics [Development](http://www.infoq.com/development/ "Development") * [Java](http://www.infoq.com/java/ "Java") * [Kotlin](http://www.infoq.com/kotlin/ "Kotlin") * [.Net](http://www.infoq.com/dotnet/ ".Net") * [C#](http://www.infoq.com/c_sharp/ "C#") * [Swift](http://www.infoq.com/swift/ "Swift") * [Go](http://www.infoq.com/golang/ "Go") * [Rust](http://www.infoq.com/rust/ "Rust") * [JavaScript](http://www.infoq.com/javascript/ "JavaScript") ### Featured in Development * #### [From VR to Flat Screens: Bridging the Input and Immersion Gap](http://www.infoq.com/presentations/game-vr-flat-screens) Dany Lepage discusses the architectural journey of porting a hit VR title to seven non-VR platforms. He explains how his team solved the challenges of cross-progression, diverse input paradigms, and maintaining release velocity across Steam, iOS, and PlayStation. Beyond the tech, he shares candid lessons on the "product fit" gap when translating immersive social presence to 2D screens. [![Image 2: From VR to Flat Screens: Bridging the Input and Immersion Gap](https://imgopt.infoq.com/fit-in/100x100/filters:quality(80)/presentations/game-vr-flat-screens/en/smallimage/thumbnail-1775637585504.jpg)](http://www.infoq.com/presentations/game-vr-flat-screens) [All in development](http://www.infoq.com/development/)Follow Topic [Architecture & Design](http://www.infoq.com/architecture-design/ "Architecture & Design") * [Architecture](http://www.infoq.com/architecture/ "Architecture") * [Enterprise Architecture](http://www.infoq.com/enterprise-architecture/ "Enterprise Architecture") * [Scalability/Performance](http://www.infoq.com/performance-scalability/ "Scalability/Performance") * [Design](http://www.infoq.com/design/ "Design") * [Case Studies](http://www.infoq.com/Case_Study/ "Case Studies") * [Microservices](http://www.infoq.com/microservices/ "Microservices") * [Service Mesh](http://www.infoq.com/servicemesh/ "Service Mesh") * [Patterns](http://www.infoq.com/DesignPattern/ "Patterns") * [Security](http://www.infoq.com/Security/ "Security") ### Featured in Architecture & Design * #### [Stripe’s Docdb: How Zero-Downtime Data Movement Powers Trillion-Dollar Payment Processing](http://www.infoq.com/presentations/docdb-online-database) Jimmy Morzaria discusses the evolution of Stripe’s database tier to support 5 million QPS with 5.5 nines of reliability. He explains the architecture of DocDB and shares how Stripe leverages a custom zero-downtime data movement platform to perform horizontal sharding, version upgrades, and multi-tenant migrations - all while maintaining the strict consistency required for global commerce. [![Image 3: Stripe’s Docdb: How Zero-Downtime Data Movement Powers Trillion-Dollar Payment Processing](https://imgopt.infoq.com/fit-in/100x100/filters:quality(80)/presentations/docdb-online-database/en/smallimage/jimmy-morzaria-thumbnail-1776864724742.jpeg)](http://www.infoq.com/presentations/docdb-online-database) [All in architecture-design](http://www.infoq.com/architecture-design/)Follow Topic [AI Infrastructure](http://www.infoq.com/ai-ml-data-eng/ "AI Infrastructure") * [Big Data](http://www.infoq.com/bigdata/ "Big Data") * [Machine Learning](http://www.infoq.com/machinelearning/ "Machine Learning") * [NoSQL](http://www.infoq.com/nosql/ "NoSQL") * [Database](http://www.infoq.com/database/ "Database") * [Data Analytics](http://www.infoq.com/data-analytics/ "Data Analytics") * [Streaming](http://www.infoq.com/streaming/ "Streaming") ### Featured in AI, ML & Data Engineering * #### [The Next Generation of AI Products](http://www.infoq.com/presentations/ai-products) Hilary Mason shares her journey from academia to building AI products at scale. She discusses the shift from discrete engineering to probabilistic mindsets, explaining why managing "human considerations" is the hardest part of the stack. She explains the "existential crisis" for engineers, arguing that great architecture today is about context management, systems thinking, and good taste. [![Image 4: The Next Generation of AI Products](https://imgopt.infoq.com/fit-in/100x100/filters:quality(80)/presentations/ai-products/en/smallimage/hilary-mason-thumbnail-1776947360498.jpeg)](http://www.infoq.com/presentations/ai-products) [All in ai-ml-data-eng](http://www.infoq.com/ai-ml-data-eng/)Follow Topic [Culture & Methods](http://www.infoq.com/culture-methods/ "Culture & Methods") * [Agile](http://www.infoq.com/agile/ "Agile") * [Diversity](http://www.infoq.com/diversity/ "Diversity") * [Leadership](http://www.infoq.com/leadership/ "Leadership") * [Lean/Kanban](http://www.infoq.com/lean/ "Lean/Kanban") * [Personal Growth](http://www.infoq.com/personal-growth/ "Personal Growth") * [Scrum](http://www.infoq.com/scrum/ "Scrum") * [Sociocracy](http://www.infoq.com/sociocracy/ "Sociocracy") * [Software Craftmanship](http://www.infoq.com/software_craftsmanship/ "Software Craftmanship") * [Team Collaboration](http://www.infoq.com/team-collaboration/ "Team Collaboration") * [Testing](http://www.infoq.com/testing/ "Testing") * [UX](http://www.infoq.com/ux/ "UX") ### Featured in Culture & Methods * #### [Panel: Building a Culture that Works](http://www.infoq.com/presentations/panel-positive-culture) The panelists share insights on evolving company culture. They discuss leveraging feedback loops, lending social capital, and the friction between legacy bureaucracy and agile engineering. The panel explains how to maintain cohesion in remote teams and use interviews to uncover the true "unmanicured" culture of a firm. [![Image 5: Panel: Building a Culture that Works](https://imgopt.infoq.com/fit-in/100x100/filters:quality(80)/presentations/panel-positive-culture/en/smallimage/ln-500x500-1775048593311.jpg)](http://www.infoq.com/presentations/panel-positive-culture) [All in culture-methods](http://www.infoq.com/culture-methods/)Follow Topic [DevOps](http://www.infoq.com/devops/) * [Infrastructure](http://www.infoq.com/infrastructure/ "Infrastructure") * [Continuous Delivery](http://www.infoq.com/continuous_delivery/ "Continuous Delivery") * [Automation](http://www.infoq.com/automation/ "Automation") * [Containers](http://www.infoq.com/containers/ "Containers") * [Cloud](http://www.infoq.com/cloud-computing/ "Cloud") * [Observability](http://www.infoq.com/observability/ "Observability") ### Featured in DevOps * #### [AI-Powered SRE for Autonomous Incident Response](http://www.infoq.com/presentations/ai-sre-incident-response) The presenters discuss incident response, how AI-enhanced SRE platforms connect signals from logs, metrics, traces, and historical incidents to enable autonomous decisions. [![Image 6: AI-Powered SRE for Autonomous Incident Response](https://imgopt.infoq.com/fit-in/100x100/filters:quality(80)/presentations/ai-sre-incident-response/en/smallimage/infoq-live-thumbnail-1777368469045.jpg)](http://www.infoq.com/presentations/ai-sre-incident-response) [All in devops](http://www.infoq.com/devops/)Follow Topic [Events](https://events.infoq.com/ "Events") ### Helpful links * [About InfoQ](http://www.infoq.com/about-infoq "About InfoQ") * [InfoQ Editors](http://www.infoq.com/infoq-editors "InfoQ Editors") * [Write for InfoQ](http://www.infoq.com/write-for-infoq "Write for InfoQ") * [About C4Media](https://c4media.com/ "About C4Media") * [Diversity](https://c4media.com/diversity "Diversity") ### Choose your language * [En](http://www.infoq.com/news/2026/05/clawrunr/# "InfoQ English") * [中文](https://www.infoq.cn/) * [日本](http://www.infoq.com/jp/) * [Fr](http://www.infoq.com/fr/) [![Image 7: InfoQ Architect Certification - image](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvaGVhZGVyL2NvbmZlcmVuY2VzLzIwMjYvT25saW5lQ29ob3J0c01hcmNoMjAyNi10b3AtdjQuanBnIiwiZWRpdHMiOiB7ImpwZWciOiB7ICJxdWFsaXR5Ijo4MH19fQ==) Online InfoQ Architect Certification Join Luca Mezzalira for this 5-week online cohort. Master socio-technical architecture leadership. **Register Now.**](https://certification.qconferences.com/?utm_source=infoq&utm_medium=referral&utm_campaign=homepageheader_onlinecohortaprmayjun26)[![Image 8: QCon AI Boston - image](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvaGVhZGVyL2NvbmZlcmVuY2VzLzIwMjYvUUNvbi1BSS1Cb3N0b24tMjAyNi10b3AuanBnIiwiZWRpdHMiOiB7ImpwZWciOiB7ICJxdWFsaXR5Ijo4MH19fQ==) QCon AI Boston Learn how leading engineering teams run AI in production—reliably, securely, and at scale. **Early Bird ends April 14.**](https://boston.qcon.ai/?utm_source=infoq&utm_medium=referral&utm_campaign=homepageheader_qaiboston26)[![Image 9: QCon San Francisco - image](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvaGVhZGVyL2NvbmZlcmVuY2VzLzIwMjYvUUNvbi1TRi0yMDI2LXRvcC5qcGciLCJlZGl0cyI6IHsianBlZyI6IHsgInF1YWxpdHkiOjgwfX19) QCon San Francisco Learn what's next in AI and software, from teams already doing it. **Early Bird ends April 14.**](https://qconsf.com/?utm_source=infoq&utm_medium=referral&utm_campaign=homepageheader_qsf26) [InfoQ Homepage](http://www.infoq.com/ "InfoQ Homepage")[News](http://www.infoq.com/news "News")JobRunr Introduces ClawRunr, an Open-Source Java AI Agent [Java](http://www.infoq.com/java/ "Java") [Shipping Faster, Breaking More: Rethinking Delivery Systems in the Age of AI (Webinar May 28th)](https://www.infoq.com/url/t/57795dde-dd8d-48cf-b05f-94495ddfe957/?label=Harness-EventPromoBox) # JobRunr Introduces ClawRunr, an Open-Source Java AI Agent May 01, 2026 3 min read by * [![Image 10: Author photo](https://cdn.infoq.com/statics_s2_20260421232821/images/profiles/DFEGEnaFvbJbmxc9DbfrI4HKhiz1wkw5.jpg)](http://www.infoq.com/profile/Diogo-Carleto/)[Diogo Carleto](http://www.infoq.com/profile/Diogo-Carleto/) Follow Technical Leader/Software Architect #### Write for InfoQ **Feed your curiosity.**Help 550k+ global senior developers each month stay ahead.[Get in touch](https://www.infoq.com/write-for-infoq/) Log in to listen to this article Loading audio Your browser does not support the audio element. 0:00 0:00 Normal 1.25x 1.5x Like * [Reading list](http://www.infoq.com/showbookmarks.action) [JobRunr](https://www.jobrunr.io/) has [introduced](https://www.jobrunr.io/en/blog/clawrunr) an open-source Java AI agent, [ClawRunr](https://clawrunr.io/), that runs on users' own hardware and is designed to execute scheduled, recurring, and one-off background tasks. Formerly known as [JavaClaw](https://github.com/jobrunr/JavaClaw), a Java version of[](https://www.openclaw.ai/)[OpenClaw](https://www.openclaw.ai/), the project combines conversational interaction with persistent task execution, allowing users to create reminders, automate recurring work, connect tools through [Model Context Protocol](https://modelcontextprotocol.io/) (MCP), and interact with the agent through channels such as web chat, Telegram, and Discord. The project aims to address a common problem in AI agent design: making retries, persistence, scheduling, and monitoring first-class concerns of long-running agent work. ClawRunr is built on [Java 25](https://openjdk.org/projects/jdk/25), [Spring Boot](https://spring.io/projects/spring-boot), [Spring AI](https://spring.io/projects/spring-ai), [Spring Modulith](https://spring.io/projects/spring-modulith), and JobRunr. State is persisted in an embedded H2 database. The runtime supports [OpenAI](https://platform.openai.com/docs), [Anthropic](https://docs.anthropic.com/), and [Ollama](https://ollama.com/) as LLM providers. Architecturally, the project is split into three Spring Modulith modules: `base` for the core agent, tasks, tools, channels, and configuration; `app` for the Spring Boot entry point, onboarding UI, and built-in web chat; and `plugin` for opt-in capabilities such as Brave Search, Discord, Telegram, and Playwright. The agent core wraps Spring AI's `ChatClient` and registers tools through `@Tool` annotations, while a `Channel` interface - implemented by the built-in web chat in app and by the Telegram and Discord plugins - decouples message sources from the agent. The system prompt is composed at runtime from two workspace files: `AGENT.md` for instructions and `INFO.md` for environment context. JobRunr handles ClawRunr's asynchronous task execution. User-created tasks are stored as Markdown files under `workspace/tasks/`, organized by date and tagged with a state in the lifecycle `todo → in_progress → completed | awaiting_human_input`. Recurring tasks are persisted under `workspace/tasks/recurring/` and scheduled through JobRunr's cron support, with automatic retries and dashboard-based monitoring. InfoQ previously covered [JobRunr 8.0](https://www.infoq.com/news/2025/08/jobrunr-8-carbon-aware), which added carbon-aware job processing, Kotlin serialization support, and dashboard notifications. The runtime ships with tools for task management, shell command execution, file access, and web scraping. It also includes MCP server integration over both streamable HTTP and stdio transports, and [Brave Search](https://brave.com/search/api) when configured. Optional [Playwright](https://playwright.dev/) integration adds browser automation, including page navigation, element clicks, JavaScript execution, and screenshots. ClawRunr exposes an opt-in dynamic tool discovery mode based on Spring AI's Tool Search Tool pattern, which uses Lucene keyword search to surface relevant tools at request time instead of including all tool definitions in every prompt. ClawRunr's skill system is file-based. Users add capabilities by creating a directory under `workspace/skills/` and placing a `SKILL.md` file inside it: ``` workspace/ └── skills/ └── my-skill/ └── SKILL.md ``` The runtime scans the skills directory and makes those instructions available to the agent without requiring a code change or redeployment. Initial setup is handled through a guided onboarding flow that walks users through provider selection (OpenAI, Anthropic, or Ollama), credentials and model configuration, customization of the agent prompt, optional MCP server setup, and channel configuration for Telegram or Discord. Configuration is persisted to application.yaml, where channels are wired up declaratively: ``` agent: channels: telegram: token: username: discord: token: allowed-user: ``` Changes are applied immediately. When Ollama is selected, ClawRunr runs end-to-end against a local model and no data leave the user's hardware. ClawRunr started as a proof of concept intended to demonstrate how JobRunr could be applied to AI agents. The JobRunr team subsequently rewrote the implementation and released the project to the Java community under the LGPL-3.0 license. Known issues called out by the JobRunr team include that Playwright requires a restart after its first browser installation, and that recurring task output is currently better supported through Telegram than through the web chat interface. The roadmap mentions additional channels such as Slack and WhatsApp, along with improved memory management, task planning, built-in tools, and skills. More details about ClawRunr can be found on the [project website](https://clawrunr.io/) and in the [GitHub repo](https://github.com/jobrunr/JavaClaw). ## About the Author [![Image 11](https://cdn.infoq.com/statics_s2_20260421232821/images/profiles/DFEGEnaFvbJbmxc9DbfrI4HKhiz1wkw5.jpg)](http://www.infoq.com/profile/Diogo-Carleto/) #### **Diogo Carleto** Show more Show less #### This content is in the [Java](http://www.infoq.com/java/) topic Follow Topic ##### Related Topics: * [Development](http://www.infoq.com/development/)### [Development](http://www.infoq.com/development) Followers: 4093 Follow Topic * [Architecture & Design](http://www.infoq.com/architecture-design/)### [Architecture & Design](http://www.infoq.com/architecture-design) Followers: 10214 Follow Topic * [Artificial Intelligence](http://www.infoq.com/artificial_intelligence/)### [Artificial Intelligence](http://www.infoq.com/artificial_intelligence) Followers: 214 Follow Topic * [Java](http://www.infoq.com/java/)### [Java](http://www.infoq.com/java) Followers: 4893 Follow Topic * #### Popular in Java * ##### [Java News Roundup: OpenJDK JEPs, Jakarta EE 12, Spring Framework, Micrometer, Camel, JBang](https://www.infoq.com/news/2026/04/java-news-roundup-apr13-2026/) * ##### [Java News Roundup: OpenJDK, Oracle Critical Patches, Open Liberty, Testcontainers, IntelliJ IDEA](https://www.infoq.com/news/2026/04/java-news-roundup-apr20-2026/) * ##### [MCP in the Java World: Bringing Architectural Strategy to LLM Integrations](https://www.infoq.com/articles/mcp-java-architectural-strategy-llm-integrations/) * ##### [Spring News Roundup: First Release Candidates of Boot, Security, Integration, Modulith, AMQP](https://www.infoq.com/news/2026/04/spring-news-roundup-apr20-2026/) * ##### [Redesigning Banking PDF Table Extraction: a Layered Approach with Java](https://www.infoq.com/articles/redesign-pdf-table-extraction/) * #### Related Sponsors * ##### [8 Deployment Pattern Structures to Transform your CI/CD](http://www.infoq.com/vendorcontent/show.action?vcr=52318350-f698-4619-9bd5-4d0e77e65a52&primaryTopicId=1&vcrPlace=BOTTOM&pageType=NEWS_PAGE&vcrReferrer=https%3A%2F%2Fwww.infoq.com%2Fnews%2F2026%2F05%2Fclawrunr%2F) * ##### [Cutting Java Costs in 2026 Without Slowing Delivery](http://www.infoq.com/vendorcontent/show.action?vcr=87743dd9-e2a2-4ef6-b20e-d99f70eadc42&primaryTopicId=1&vcrPlace=BOTTOM&pageType=NEWS_PAGE&vcrReferrer=https%3A%2F%2Fwww.infoq.com%2Fnews%2F2026%2F05%2Fclawrunr%2F) * ##### [AI-Native Software Delivery - Download the eBook (By O'Reilly)](http://www.infoq.com/vendorcontent/show.action?vcr=78c3e50a-f549-47ef-a4b0-a85dfc7bab76&primaryTopicId=1&vcrPlace=BOTTOM&pageType=NEWS_PAGE&vcrReferrer=https%3A%2F%2Fwww.infoq.com%2Fnews%2F2026%2F05%2Fclawrunr%2F) * ##### [Architecting for Autonomous Reliability: Embedding AI into Your Observability Stack (Live Webinar June 25, 2026) - Save Your Seat](http://www.infoq.com/vendorcontent/show.action?vcr=87bd3297-5548-4d7d-bd27-1e97a8958b06&primaryTopicId=1&vcrPlace=BOTTOM&pageType=NEWS_PAGE&vcrReferrer=https%3A%2F%2Fwww.infoq.com%2Fnews%2F2026%2F05%2Fclawrunr%2F) * ##### [The Essential Guide to AI Tools for Jakarta EE Developers](http://www.infoq.com/vendorcontent/show.action?vcr=9da508bb-ebe9-438c-a72f-a16498c12425&primaryTopicId=1&vcrPlace=BOTTOM&pageType=NEWS_PAGE&vcrReferrer=https%3A%2F%2Fwww.infoq.com%2Fnews%2F2026%2F05%2Fclawrunr%2F) * #### Related Sponsor [![Image 12: Related sponsor icon](https://imgopt.infoq.com//fit-in/218x500/filters:quality(100)/filters:no_upscale()/sponsorship/topic/b825b126-06b7-4953-9be9-273f625c243c/GuardsquareWebinarJune11-RSB-1777551528271.png)](http://www.infoq.com/url/f/247e13a3-ac8c-400e-935e-a87d5cebe23a/) * June 11, 2026, 10 AM EDT ##### [Rethinking AppSec: Why Compiler‑Level Security Changes the Architecture Conversation](http://www.infoq.com/url/f/ec9af513-6141-401a-909e-ad0f4f885594/) [Presented by: Anton Baranenko - Product Manager at Guardsquare](http://www.infoq.com/url/f/1059bcbd-e77d-43e8-8c0a-9d9090d82d83/) [SPONSORED BY GUARDSQUARE](http://www.infoq.com/url/f/5b201be3-2f10-4b6f-8878-fc2b4f5df728/) [Save your seat](http://www.infoq.com/url/f/d6efbb37-c121-4aab-b7a3-65a1f3199652/) ### Related Content * ##### [Java News Roundup: OpenJDK, Oracle Critical Patches, Open Liberty, Testcontainers, IntelliJ IDEA](http://www.infoq.com/news/2026/04/java-news-roundup-apr20-2026/) Apr 28, 2026 * ##### [Google ADK for Java 1.0 Introduces New App and Plugin Architecture, External Tools Support, and More](http://www.infoq.com/news/2026/04/google-adk-1-0-new-architecture/) Apr 20, 2026 * ##### [Java News Roundup: OpenJDK JEPs, Jakarta EE 12, Spring Framework, Micrometer, Camel, JBang](http://www.infoq.com/news/2026/04/java-news-roundup-apr13-2026/) Apr 20, 2026 * ##### [Java News Roundup: JDK 27 Release Schedule, Hibernate, LangChain4j, Keycloak, Helidon, Junie CLI](http://www.infoq.com/news/2026/04/java-news-roundup-apr06-2026/) Apr 13, 2026 * ##### [MCP in the Java World: Bringing Architectural Strategy to LLM Integrations](http://www.infoq.com/articles/mcp-java-architectural-strategy-llm-integrations/) Apr 27, 2026 [![Image 13: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/mcp-java-architectural-strategy-llm-integrations/en/smallimage/mcp-java-architectural-strategy-llm-integrations-thumbnail-1776772947180.jpg)](http://www.infoq.com/articles/mcp-java-architectural-strategy-llm-integrations/) * ##### [Java News Roundup: TornadoVM 4.0, Google ADK for Java 1.0, Grails, Tomcat, Log4j, Gradle](http://www.infoq.com/news/2026/04/java-news-roundup-mar30-2026/) Apr 06, 2026 * ##### [Redesigning Banking PDF Table Extraction: a Layered Approach with Java](http://www.infoq.com/articles/redesign-pdf-table-extraction/) Apr 21, 2026 [![Image 14: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/redesign-pdf-table-extraction/en/smallimage/redesign-pdf-table-extraction-thumbnail-1776414059821.jpg)](http://www.infoq.com/articles/redesign-pdf-table-extraction/) * ##### [Helidon 4.4.0 Introduces Alignment with OpenJDK Cadence and Support via Java Verified Portfolio](http://www.infoq.com/news/2026/04/helidon-4-4-released/) Apr 02, 2026 * Icon##### [Are You Missing a Data Frame? The Power of Data Frames in Java](http://www.infoq.com/presentations/data-frames-java/) Feb 09, 2026 [![Image 15: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/presentations/data-frames-java/en/smallimage/vladimir-zakharov-thumbnail-1769523745049.jpg)](http://www.infoq.com/presentations/data-frames-java/) ### Related Sponsors * [![Image 16: Rethinking AppSec: Why Compiler‑Level Security Changes the Architecture Conversation (Live Webinar Jun 11th) - Save Your Seat](https://imgopt.infoq.com/fit-in/250x320/filters:quality(80)/sponsorship/rsc/5ac9a5a0-70a2-4c24-a241-fa93516b9e7a/cover/GuardsquareWebinarJune11-RSC-1777540520281.jpg)](http://www.infoq.com/vendorcontent/show.action?vcr=5ac9a5a0-70a2-4c24-a241-fa93516b9e7a&pageType=NEWS_PAGE&vcrPlace=TS_SPONSORED_CONTENT_TOP)#### [Rethinking AppSec: Why Compiler‑Level Security Changes the Architecture Conversation (Live Webinar Jun 11th) - Save Your Seat](http://www.infoq.com/vendorcontent/show.action?vcr=5ac9a5a0-70a2-4c24-a241-fa93516b9e7a&pageType=NEWS_PAGE&vcrPlace=TS_SPONSORED_CONTENT_TOP) Security bolted on after the build process adds fragility and blind spots. Embedding protection at compile time improves performance and resilience. This session compares wrapper, runtime, and compiler approaches to help you choose where security belongs in your SDLC. * [![Image 17: Why APIs Can’t Trust Clients—and How to Bridge the Gap](https://imgopt.infoq.com/fit-in/250x320/filters:quality(80)/sponsorship/rsc/68981f62-e75d-4e95-9556-eb3329afb3bc/cover/1-GUARDSQUARE-InfoQ_ads_related_sponsor_content-How%20to%20Bridge%20the%20Gap%20Between%20Client-side%20Protections%20and%20Server-side%20Trust-1767259542535.jpg)](http://www.infoq.com/vendorcontent/show.action?vcr=68981f62-e75d-4e95-9556-eb3329afb3bc&pageType=NEWS_PAGE&vcrPlace=TS_SPONSORED_CONTENT_TOP)#### [Why APIs Can’t Trust Clients—and How to Bridge the Gap](http://www.infoq.com/vendorcontent/show.action?vcr=68981f62-e75d-4e95-9556-eb3329afb3bc&pageType=NEWS_PAGE&vcrPlace=TS_SPONSORED_CONTENT_TOP) Modern apps rely on APIs but can’t trust clients running in hostile environments. This report shows how to bridge client-side protections and server-side API trust by propagating integrity signals into backend security decisions. * Sponsored by [![Image 18: Icon image](https://imgopt.infoq.com//fit-in/275x500/filters:quality(100)/filters:no_upscale()/sponsorship/topic/b825b126-06b7-4953-9be9-273f625c243c/GuardsquareWebinarJune11-RSB-1777551528271.png)](http://www.infoq.com/url/f/247e13a3-ac8c-400e-935e-a87d5cebe23a/) ### Related Content * Icon##### [Java Concurrency from the Trenches: Lessons Learned in the Wild](http://www.infoq.com/presentations/java-grpc-workload/) Jan 12, 2026 [![Image 19: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/presentations/java-grpc-workload/en/smallimage/hugo-thumbnail-1767945193023.jpg)](http://www.infoq.com/presentations/java-grpc-workload/) * ##### [InfoQ Java Trends Report 2025](http://www.infoq.com/articles/java-trends-report-2025/) Dec 11, 2025 [![Image 20: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/java-trends-report-2025/en/smallimage/the-infoq-trends-report-500x500-article-thumb-logo-1764844623172.jpeg)](http://www.infoq.com/articles/java-trends-report-2025/) * ##### [Spring News Roundup: First Release Candidates of Boot, Security, Integration, Modulith, AMQP](http://www.infoq.com/news/2026/04/spring-news-roundup-apr20-2026/) Apr 27, 2026 * ##### [The Spring Team on Spring Framework 7 and Spring Boot 4](http://www.infoq.com/articles/spring-team-spring-7-boot-4/) Apr 13, 2026 [![Image 21: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/spring-team-spring-7-boot-4/en/smallimage/spring-team-spring-7-boot-4-thumbnail-1775634533622.jpg)](http://www.infoq.com/articles/spring-team-spring-7-boot-4/) * ##### [Beyond RAG: Architecting Context-Aware AI Systems with Spring Boot](http://www.infoq.com/articles/beyond-rag-context-aware/) Apr 02, 2026 [![Image 22: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/beyond-rag-context-aware/en/smallimage/beyond-rag-context-aware-thumbnail-1774531119239.jpg)](http://www.infoq.com/articles/beyond-rag-context-aware/) * ##### [Jakarta EE 12 Milestone 2: Advent of the Data Age along with Consistency and Configuration](http://www.infoq.com/articles/jakartaee-12-milestone-2/) Feb 10, 2026 [![Image 23: Icon image](https://imgopt.infoq.com/fit-in/50x50/filters:quality(80)/articles/jakartaee-12-milestone-2/en/smallimage/jakartaee-12-milestone-2-thumbnail-1770367607817.jpg)](http://www.infoq.com/articles/jakartaee-12-milestone-2/) ### **The InfoQ** Newsletter A round-up of last week’s content on InfoQ sent out every Tuesday. Join a community of over 250,000 senior developers. [View an example](https://assets.infoq.com/newsletter/regular/en/newsletter_sample/newsletter_sample.html) Enter your e-mail address Select your country - [x] I consent to InfoQ.com handling my data as explained in this [Privacy Notice](https://www.infoq.com/privacy-notice). [We protect your privacy.](http://www.infoq.com/privacy-notice/) * [Development](http://www.infoq.com/development/) * ##### [QCon San Francisco 2026: 12 Tracks Announced](http://www.infoq.com/news/2026/04/qconsf-2026-tracks-announced/ "QCon San Francisco 2026: 12 Tracks Announced") * ##### [Microsoft's Russinovich and Hanselman Warn AI Is Hollowing out the Junior Developer Pipeline](http://www.infoq.com/news/2026/04/junior-developer-pipeline-crisis/ "Microsoft's Russinovich and Hanselman Warn AI Is Hollowing out the Junior Developer Pipeline") * ##### [C++26: Reflection, Memory Safety, Contracts, and a New Async Model](http://www.infoq.com/news/2026/04/cpp-26-reflection-safety-async/ "C++26: Reflection, Memory Safety, Contracts, and a New Async Model") * [Architecture & Design](http://www.infoq.com/architecture-design/) * ##### [Confluent Moves Schema IDs to Kafka Headers to Simplify Schema Governance](http://www.infoq.com/news/2026/05/confluent-kafka-header-schema-id/ "Confluent Moves Schema IDs to Kafka Headers to Simplify Schema Governance") * ##### [Meta's Approach to Migrating their Systems to Post-Quantum Cryptography](http://www.infoq.com/news/2026/04/meta-quantum-crypto-migration/ "Meta's Approach to Migrating their Systems to Post-Quantum Cryptography") * ##### [Stripe’s Docdb: How Zero-Downtime Data Movement Powers Trillion-Dollar Payment Processing](http://www.infoq.com/presentations/docdb-online-database/ "Stripe’s Docdb: How Zero-Downtime Data Movement Powers Trillion-Dollar Payment Processing") * [Culture & Methods](http://www.infoq.com/culture-methods/) * ##### [Driving and Measuring the Impact of Platform Engineering](http://www.infoq.com/news/2026/04/measure-platform-engineering/ "Driving and Measuring the Impact of Platform Engineering") * ##### [How Observability and Telemetry Can Enhance the Practice of Software Engineering](http://www.infoq.com/news/2026/04/observability-telemetry/ "How Observability and Telemetry Can Enhance the Practice of Software Engineering") * ##### [Panel: Building a Culture that Works](http://www.infoq.com/presentations/panel-positive-culture/ "Panel: Building a Culture that Works") * [AI, ML & Data Engineering](http://www.infoq.com/ai-ml-data-eng/) * ##### [The Next Generation of AI Products](http://www.infoq.com/presentations/ai-products/ "The Next Generation of AI Products") * ##### [NVIDIA Launches Ising Open Models for Quantum Computing](http://www.infoq.com/news/2026/04/nvidia-ising-quantum/ "NVIDIA Launches Ising Open Models for Quantum Computing") * ##### [Vercel Releases Open Agents to Support Background AI Coding Workflows](http://www.infoq.com/news/2026/04/vercel-open-agents/ "Vercel Releases Open Agents to Support Background AI Coding Workflows") * [DevOps](http://www.infoq.com/devops/) * ##### [Meta Deploys Unified AI Agents to Automate Performance Optimization at Hyperscale](http://www.infoq.com/news/2026/05/meta-ai-agents-hyperscale/ "Meta Deploys Unified AI Agents to Automate Performance Optimization at Hyperscale") * ##### [Broadcom Donates Velero to CNCF, Shifting Kubernetes Backup to Community Governance](http://www.infoq.com/news/2026/05/broadcom-velero-cncf/ "Broadcom Donates Velero to CNCF, Shifting Kubernetes Backup to Community Governance") * ##### [Dropbox Redesigns Compaction to Reclaim Space from Underfilled Storage Volumes](http://www.infoq.com/news/2026/04/dropbox-tiered-compaction/ "Dropbox Redesigns Compaction to Reclaim Space from Underfilled Storage Volumes") ## **The InfoQ** Newsletter A round-up of last week’s content on InfoQ sent out every Tuesday. Join a community of over 250,000 senior developers. [View an example](https://assets.infoq.com/newsletter/regular/en/newsletter_sample/newsletter_sample.html) * Get a quick overview of content published on a variety of innovator and early adopter technologies * Learn what you don’t know that you don’t know * Stay up to date with the latest information from the topics you are interested in Enter your e-mail address Select your country - [x] I consent to InfoQ.com handling my data as explained in this [Privacy Notice](https://www.infoq.com/privacy-notice). [We protect your privacy.](http://www.infoq.com/privacy-notice/) [**May 7 | June 10, 2026 | Online** Architecture decisions are hard to validate while shipping. Join a **5-week online cohort** for **senior engineers, architects, and team leads** to pressure-test real decisions, apply practical frameworks, and work through challenges with a confidential peer group. Facilitated by Luca Mezzalira, Principal Architect at AWS, this cohort helps you: * Pressure-test real decisions. * Apply frameworks to real problems. * Publish on InfoQ.com and earn your certification. **RESERVE YOUR PLACE**](https://certification.qconferences.com/?utm_source=infoq&utm_medium=referral&utm_campaign=largefooterad_onlinecohortaprmayjun26) [Home](http://www.infoq.com/ "Home")[Create account](http://www.infoq.com/reginit.action "Create account")Log In[QCon Conferences](http://qconferences.com/ "QCon Conferences")[Events](https://events.infoq.com/)[Write for InfoQ](http://www.infoq.com/write-for-infoq/ "Write for InfoQ")[InfoQ Editors](http://www.infoq.com/infoq-editors/ "InfoQ Editors")[About InfoQ](http://www.infoq.com/about-infoq/ "About InfoQ")[About C4Media](https://c4media.com/ "About C4Media")[Media Kit](https://get.infoq.com/infoq-mediakit/ "Media Kit")[InfoQ Developer Marketing Blog](https://devmarketing.c4media.com/?utm_source=infoq "InfoQ Developer Marketing Blog")[Diversity](https://c4media.com/diversity "Diversity") #### Events * ##### [Online InfoQ Architect Certification](https://certification.qconferences.com/?utm_source=infoq&utm_medium=referral&utm_campaign=footer_onlinecohortaprmayjun26) May 7, 2026 * ##### [QCon AI Boston](https://boston.qcon.ai/?utm_source=infoq&utm_medium=referral&utm_campaign=footer_qaiboston26) June 1-2, 2026 * ##### [Online InfoQ Architect Certification](https://certification.qconferences.com/?utm_source=infoq&utm_medium=referral&utm_campaign=footer_onlinecohortaprmayjun26) June 10, 2026 * ##### [QCon San Francisco](https://qconsf.com/?utm_source=infoq&utm_medium=referral&utm_campaign=footer_qsf26) November 16-20, 2026 #### Follow us on [Youtube 232K Followers](https://www.youtube.com/infoq)[Linkedin 26K Followers](http://www.linkedin.com/company/infoq)[Instagram New](https://www.instagram.com/infoqdotcom/)[RSS 19K Readers](https://feed.infoq.com/)[X 57.1k Followers](http://twitter.com/infoq)[Facebook 21K Likes](https://www.facebook.com/InfoQ-75911537320)[Bluesky New](https://bsky.app/profile/infoq.com) #### Stay in the know [The InfoQ Podcast![Image 24: The InfoQ Podcast Logo - Stay in the know](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvZm9vdGVyL2luZm9xLXBvZGNhc3QuanBnIiwiZWRpdHMiOiB7ImpwZWciOiB7ICJxdWFsaXR5Ijo4MH19fQ==)](http://www.infoq.com/podcasts/)[Engineering Culture Podcast![Image 25: Engineering Culture Podcast Logo - Stay in the knoww](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvZm9vdGVyL2luZm9xLXBvZGNhc3QtZW5naW5lZXJpbmctY3VsdHVyZS5qcGciLCJlZGl0cyI6IHsianBlZyI6IHsgInF1YWxpdHkiOjgwfX19)](http://www.infoq.com/podcasts/#engineering_culture)[The Software Architects' Newsletter![Image 26: The Software Architects' Newsletter Logo - Stay in the know](https://imgopt.infoq.com/eyJidWNrZXQiOiAiYXNzZXRzLmluZm9xLmNvbSIsImtleSI6ICJ3ZWIvZm9vdGVyL2luZm9xLWFyY2hpdGVjdC1uZXdzbGV0dGVyLmpwZyIsImVkaXRzIjogeyJqcGVnIjogeyAicXVhbGl0eSI6ODB9fX0=)](http://www.infoq.com/software-architects-newsletter/) General Feedback [feedback@infoq.com](mailto:feedback@infoq.com) Advertising [sales@infoq.com](mailto:sales@infoq.com) Editorial [editors@infoq.com](mailto:editors@infoq.com) Marketing [marketing@infoq.com](mailto:marketing@infoq.com) InfoQ.com and all content copyright © 2006-2026 C4Media Inc. [Privacy Notice](http://www.infoq.com/privacy-notice), [Terms And Conditions](http://www.infoq.com/terms-and-conditions), [Cookie Policy](http://www.infoq.com/cookie-policy) Close [BT](http://www.infoq.com/int/bt/ "bt")