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#Quarkus

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Markus Eisele<p>Quarkus 3.25.3 is here! Key fixes include continuous testing in multi‑module setups, improved native image warnings, Docker env checks, native build output redirection, and typo fixes in the OpenShift guide.<br>Upgrade for smoother dev and native workflows! <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a></p><p><a href="https://quarkus.io/blog/quarkus-3-25-3-released/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">quarkus.io/blog/quarkus-3-25-3</span><span class="invisible">-released/</span></a></p>
Markus Eisele<p>High-Performance Autocomplete Search with Quarkus, Panache, and PostgreSQL<br>Power intelligent, real-time search experiences with fast indexing, efficient persistence, and a lean Java backend. <br><a href="https://myfear.substack.com/p/high-performance-autocomplete-search-quarkus-java" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/high-per</span><span class="invisible">formance-autocomplete-search-quarkus-java</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/Hibernate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hibernate</span></a> <a href="https://mastodon.online/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PostgreSQL</span></a> <a href="https://mastodon.online/tags/Autocomplete" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Autocomplete</span></a> <a href="https://mastodon.online/tags/pg_trgm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pg_trgm</span></a></p>
Markus Eisele<p>Real Java devs don’t wait for the next zero-day.<br>They build self-learning Web Application Firewalls.</p><p>Quarkus + DeepLearning4j → adaptive, reactive security.<br><a href="https://buff.ly/s1TWuaL" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">buff.ly/s1TWuaL</span><span class="invisible"></span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Security</span></a> <a href="https://mastodon.online/tags/WAF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WAF</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/DeepLearning4j" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DeepLearning4j</span></a></p>
Shini92 :ablobblewobble:<p><span class="h-card" translate="no"><a href="https://hachyderm.io/@thisismissem" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>thisismissem</span></a></span> <span class="h-card" translate="no"><a href="https://fosstodon.org/@adonisframework" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>adonisframework</span></a></span> Yes, I saw it, but it sadly uses uses also old style decorators from TS with `emitDecoratorMetadata: true`.<br>My implementation does not use `emitDecoratorMetadata: true`!</p><p>I also orientate myself currently a bit between <a href="https://mas.to/tags/nestjs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nestjs</span></a>, <a href="https://mas.to/tags/quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quarkus</span></a> and <a href="https://mas.to/tags/springboot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>springboot</span></a>.</p>
Markus Eisele<p>SFTP Meets PostgreSQL: Building a Smart File Upload System with Quarkus Dev Services<br>Most file-handling tutorials stop at REST endpoints and a local filesystem. <br><a href="https://myfear.substack.com/p/quarkus-sftp-postgresql-file-upload-tutorial" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">sftp-postgresql-file-upload-tutorial</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/SFTP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SFTP</span></a> <a href="https://mastodon.online/tags/FileUpload" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FileUpload</span></a> <a href="https://mastodon.online/tags/ComposeDevServices" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComposeDevServices</span></a></p>
Markus Eisele<p>Charting Twain: Building a Character Interaction Graph with Quarkus, OpenNLP, and a local Ollama Model. Uncover hidden dynamics in Huckleberry Finn using Java, sentiment analysis, and modern NLP. <br><a href="https://myfear.substack.com/p/text-analytics-quarkus-opennlp-huckleberry-finn" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/text-ana</span><span class="invisible">lytics-quarkus-opennlp-huckleberry-finn</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/OpenLNP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenLNP</span></a> <a href="https://mastodon.online/tags/TextAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TextAnalysis</span></a></p>
Markus Eisele<p>Counting Millions of Things with Kilobytes<br>A Hands-On Quarkus Tutorial for Scalable Unique Counting with HyperLogLog <br><a href="https://myfear.substack.com/p/quarkus-hyperloglog-unique-counting-java" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">hyperloglog-unique-counting-java</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/GitHub" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GitHub</span></a> <a href="https://mastodon.online/tags/HyperLogLog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HyperLogLog</span></a></p>
Markus Eisele<p>Stable Chores with Java: Building a Fair Assignment API Using the Gale-Shapley Algorithm<br>Build a REST API That Distributes Household Tasks Fairly <br><a href="https://myfear.substack.com/p/fair-chore-assignment-java-quarkus-gale-shapley" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/fair-cho</span><span class="invisible">re-assignment-java-quarkus-gale-shapley</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/REST" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>REST</span></a> <a href="https://mastodon.online/tags/FairAssignment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FairAssignment</span></a> <a href="https://mastodon.online/tags/Algorithms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Algorithms</span></a></p>
Nicolas Delsaux<p><span class="h-card" translate="no"><a href="https://code4lib.social/@acdha" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>acdha</span></a></span> <a href="https://framapiaf.org/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> can be very cool, and fast, to use, but is massively enterprisey. Otherwise, you can take a look at <a href="https://github.com/neiesc/awesome-minimalist?tab=readme-ov-file#web-framework-for-java" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/neiesc/awesome-mini</span><span class="invisible">malist?tab=readme-ov-file#web-framework-for-java</span></a>, pointers are good there!</p>
Markus Eisele<p>Time Zones Don’t Have to Be a Nightmare: Handling Dates Properly with Quarkus and Hibernate Panache<br>Store dates in UTC, convert like a pro, and never mess up a user’s local time again, with just a few lines of code. <br><a href="https://myfear.substack.com/p/quarkus-java-timezone-best-practices" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">java-timezone-best-practices</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/Timezone" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Timezone</span></a> <a href="https://mastodon.online/tags/UTC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UTC</span></a> <a href="https://mastodon.online/tags/Hibernate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hibernate</span></a></p>
Markus Eisele<p>The Art of the URI: Crafting a Perfect Breadcrumb Component in Quarkus<br>Move beyond static links. This guide shows you how to build a smart, zero-configuration UI component that automatically generates perfect breadcrumbs. <br><a href="https://myfear.substack.com/p/quarkus-qute-dynamic-breadcrumb" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">qute-dynamic-breadcrumb</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Qute" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Qute</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/DynamicUI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DynamicUI</span></a></p>
Markus Eisele<p>Is It Down For Everyone? Build a Live Website Health Checker with Quarkus<br>Monitor External URLs in Real-Time with MicroProfile Health, YAML Config, and a HttpClient <br><a href="https://myfear.substack.com/p/quarkus-website-health-check-yaml" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">website-health-check-yaml</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/MicroProfile" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MicroProfile</span></a> <a href="https://mastodon.online/tags/Health" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Health</span></a> <a href="https://mastodon.online/tags/YAMLConfig" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>YAMLConfig</span></a></p>
Markus Eisele<p>Build a Full-Stack Todo App with Quarkus, Panache, and Qute<br>From Zero to Web App with a Reactive Backend, Templated Frontend, and Zero Config PostgreSQL <br><a href="https://myfear.substack.com/p/quarkus-fullstack-todo-app-java-panache-qute" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">fullstack-todo-app-java-panache-qute</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/ToDoApp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ToDoApp</span></a> <a href="https://mastodon.online/tags/Beginner" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Beginner</span></a> <a href="https://mastodon.online/tags/Developer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Developer</span></a></p>
quarkusio<p>Join us next Monday, August 4th, at 9am EST for Quarkus Insights Ep. 214 as Guillaume Smet joins us to discuss efforts to make Quarkus Builds reproducible.</p><p><a href="http://bit.ly/quarkusinsights" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="">bit.ly/quarkusinsights</span><span class="invisible"></span></a></p><p><a href="https://fosstodon.org/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>java</span></a> <a href="https://fosstodon.org/tags/quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quarkus</span></a> <a href="https://fosstodon.org/tags/quarkusinsights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quarkusinsights</span></a></p>
Otavio R. Piske<p>I needed to set up Keycloak programmatically for my tests and couldn't find a clear guide, so I wrote one!</p><p>This is a quick, step-by-step tutorial showing how to take full control of Keycloak in your <a href="https://toot.community/tags/quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quarkus</span></a> integration tests. Hope it helps you too!</p><p><a href="https://www.orpiske.net/2025/08/programmatic-keycloak-configuration-for-quarkus-integration-tests/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">orpiske.net/2025/08/programmat</span><span class="invisible">ic-keycloak-configuration-for-quarkus-integration-tests/</span></a></p><p><a href="https://toot.community/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>java</span></a></p>
Markus Eisele<p>Encrypt Everything: Building Secure REST APIs with Quarkus and Custom JSON Processing<br>Learn how to automatically encrypt and decrypt sensitive fields in your JSON payloads using Quarkus, JAX-RS providers, and AES-GCM.<br><a href="https://myfear.substack.com/p/secure-rest-api-json-encryption-quarkus" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/secure-r</span><span class="invisible">est-api-json-encryption-quarkus</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Security</span></a> <a href="https://mastodon.online/tags/JakartaRest" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JakartaRest</span></a> <a href="https://mastodon.online/tags/JaxRS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JaxRS</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a></p>
Markus Eisele<p><a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> 3.25 is here! Key highlights:</p><p>- Virtual threads support for SmallRye GraphQL<br>- Micrometer update with Prometheus Client v1<br>- Fluent API for path-specific authorization<br>- Periodic async token refresh for OIDC Client<br>- OAuth2 Protected Resource Metadata support</p><p>Next up: 3.27 LTS (feature freeze Aug 12th)</p><p><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Microservices" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microservices</span></a> <a href="https://mastodon.online/tags/CloudNative" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CloudNative</span></a></p><p><a href="https://quarkus.io/blog/quarkus-3-25-released/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">quarkus.io/blog/quarkus-3-25-r</span><span class="invisible">eleased/</span></a></p>
Markus Eisele<p>Stop Leaking Stack Traces: Mastering RFC 7807 Error Handling in Quarkus<br>A Hands-On Guide to Building Secure, Standards-Based APIs in Java Without Exposing Your Backend <br><a href="https://myfear.substack.com/p/quarkus-rfc7807-error-handling-java" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/quarkus-</span><span class="invisible">rfc7807-error-handling-java</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/RFC7807" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RFC7807</span></a> <a href="https://mastodon.online/tags/JakartaRest" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JakartaRest</span></a></p>
Markus Eisele<p>Architecting Multi-Agent AI Systems in Java with Quarkus and Langchain4j<br>How to orchestrate scalable AI workflows using message-driven agents and local LLMs with Kafka <br><a href="https://myfear.substack.com/p/multi-agent-ai-quarkus-langchain4j-java" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/multi-ag</span><span class="invisible">ent-ai-quarkus-langchain4j-java</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/AiAgents" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AiAgents</span></a> <a href="https://mastodon.online/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LangChain4j</span></a> <a href="https://mastodon.online/tags/Kafka" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kafka</span></a></p>
Markus Eisele<p>Building a Real-Time Collaborative AI Editor with Quarkus, CRDTs, and Local LLMs<br>Learn how to combine CRDTs, WebSockets, and a local LLM to build a fast, conflict-free collaborative text editor with AI suggestions <br><a href="https://myfear.substack.com/p/real-time-ai-editor-quarkus-crdt-langchain4j" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">myfear.substack.com/p/real-tim</span><span class="invisible">e-ai-editor-quarkus-crdt-langchain4j</span></a><br><a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Java</span></a> <a href="https://mastodon.online/tags/Websockets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Websockets</span></a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarkus</span></a> <a href="https://mastodon.online/tags/LLM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LLM</span></a> <a href="https://mastodon.online/tags/Ollama" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ollama</span></a> <a href="https://mastodon.online/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LangChain4j</span></a></p>