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Markus EiseleWe have to switch to Spring Boot now - really? - OCX 2024 <a href="https://www.youtube.com/watch?v=IiG26KwH61c&pp=4gcJEgd0d2l0dGVy" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=IiG26KwH61c&pp=4gcJEgd0d2l0dGVy</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quarkus</a> <a href="https://mastodon.online/tags/spring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spring</a>

Markus EiseleQuarkus Questions, Answered A guide to the top 10 things junior Java developers ask (and need to know) when starting with Quarkus <a href="https://myfear.substack.com/p/quarkus-for-beginners-top-questions-java-developers" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/quarkus-for-beginners-top-questions-java-developers</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Questions" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Questions</a> <a href="https://mastodon.online/tags/Beginner" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Beginner</a>

quarkusioSorry, we're on holiday so no session today but please join us Monday, April 28th as Richard Fichtner joins us to share his real-world experiences using Quarkus.<a href="http://bit.ly/quarkusinsights" target="_blank" rel="nofollow noopener noreferrer" translate="no">http://bit.ly/quarkusinsights</a><a href="https://fosstodon.org/tags/java" class="mention hashtag" rel="tag">#java</a> <a href="https://fosstodon.org/tags/quarkus" class="mention hashtag" rel="tag">#quarkus</a> <a href="https://fosstodon.org/tags/quarkusinsights" class="mention hashtag" rel="tag">#quarkusinsights</a>

Markus EiseleReactive Java Doesn’t Have to Be Hard: Quarkus Makes It Simple Master asynchronous programming in Java without the usual complexity; build faster, leaner, and more responsive apps using Quarkus. <a href="https://myfear.substack.com/p/reactive-java-quarkus-simplified-guide" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/reactive-java-quarkus-simplified-guide</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Reactive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Reactive</a>

Markus EiseleFrom SQL to NoSQL Without the Chaos: Building Modern Java Apps with Quarkus and Jakarta NoSQL <a href="https://myfear.substack.com/p/jakarta-nosql-quarkus-guide-for-modern-java-applications" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/jakarta-nosql-quarkus-guide-for-modern-java-applications</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/NoSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NoSQL</a> <a href="https://mastodon.online/tags/JakartaEE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JakartaEE</a> <a href="https://mastodon.online/tags/Mongo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mongo</a>

Markus EiseleStreaming Files Securely with Quarkus A practical guide to scalable, secure file delivery using databases, S3, and reactive Java. <a href="https://myfear.substack.com/p/secure-file-streaming-quarkus-database-s3" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/secure-file-streaming-quarkus-database-s3</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Files" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Files</a> <a href="https://mastodon.online/tags/S3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#S3</a> <a href="https://mastodon.online/tags/Amazon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Amazon</a>

quarkusioWe're taking a holiday next Monday so there won't be a session next week. Please join us Monday, April 28th as Richard Fichtner joins us to share his real-world experiences using Quarkus.<a href="http://bit.ly/quarkusinsights" target="_blank" rel="nofollow noopener noreferrer" translate="no">http://bit.ly/quarkusinsights</a><a href="https://fosstodon.org/tags/java" class="mention hashtag" rel="tag">#java</a> <a href="https://fosstodon.org/tags/quarkus" class="mention hashtag" rel="tag">#quarkus</a> <a href="https://fosstodon.org/tags/quarkusinsights" class="mention hashtag" rel="tag">#quarkusinsights</a>

Markus EiseleFast, Reliable Email Notifications with Quarkus How to build a non-blocking, templated, PostgreSQL-powered email system Java developers can trust. <a href="https://myfear.substack.com/p/quarkus-and-jakartaee-for-fast-reliable-email-notifications" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/quarkus-and-jakartaee-for-fast-reliable-email-notifications</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Email" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Email</a> <a href="https://mastodon.online/tags/JakartaEE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JakartaEE</a>

joschiLatest grievance: The <a href="https://hachyderm.io/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> Cache guide says `null` will be cached (negative caching) but this is in fact only supported by the default provider (using the great Caffeine library for in-memory cache) but *it is not supported* by any other provider, such as <a href="https://hachyderm.io/tags/Redis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Redis</a>. 🙃<a href="https://quarkus.io/guides/cache#negative-cache" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://quarkus.io/guides/cache#negative-cache</a> <a href="https://quarkus.io/extensions/io.quarkus/quarkus-redis-cache/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://quarkus.io/extensions/io.quarkus/quarkus-redis-cache/</a> <a href="https://github.com/quarkusio/quarkus/issues/39547" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/quarkusio/quarkus/issues/39547</a> <a href="https://github.com/quarkusio/quarkus/discussions/42940" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/quarkusio/quarkus/discussions/42940</a>

Markus EiseleMastering Audit Trails in Quarkus How to Build Reliable, Compliant Data Histories with Hibernate Envers in Modern Java Applications <a href="https://myfear.substack.com/p/mastering-audit-trails-in-quarkus-with-hibernate-envers" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/mastering-audit-trails-in-quarkus-with-hibernate-envers</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Hibernate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Hibernate</a> <a href="https://mastodon.online/tags/Envers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Envers</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a>

JAVAPROForget next-gen <a href="https://mastodon.social/tags/UX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UX</a>. This is next-human UX. Loïc Magnette turns boring forms into helpful convos - with validation, memory, even file upload. Your form, but smarter.Try the blueprint: <a href="https://javapro.io/2025/04/15/ai-powered-form-wizards-chat-click-done/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://javapro.io/2025/04/15/ai-powered-form-wizards-chat-click-done/</a><a href="https://mastodon.social/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LangChain4j</a> <a href="https://mastodon.social/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.social/tags/AIUX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AIUX</a> <a href="https://mastodon.social/tags/ConversationalUI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ConversationalUI</a> <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a>

Markus EiseleGetting Started with AI Integration in Java Using Quarkus and LangChain4j Modern tools, real productivity, and the future of AI-infused enterprise apps powered by the JVM. <a href="https://myfear.substack.com/p/getting-started-with-java-ai-integration-quarkus-langchain4j" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/getting-started-with-java-ai-integration-quarkus-langchain4j</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LangChain4j</a> <a href="https://mastodon.online/tags/LLM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LLM</a> <a href="https://mastodon.online/tags/CloudNative" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CloudNative</a> <a href="https://mastodon.online/tags/AgenticAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AgenticAI</a>

joschiAt this point I'm contemplating rewriting this small <a href="https://hachyderm.io/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> application in <a href="https://hachyderm.io/tags/SpringBoot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SpringBoot</a>.Every step on the way I'm running into some unsupported things.Latest frustration: The Quarkus <a href="https://hachyderm.io/tags/Redis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Redis</a> extension (based on Vert.x Redis 4.x) doesn't support Amazon <a href="https://hachyderm.io/tags/IAM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IAM</a>. This will be supported in version 5. 🙃While at the same time there's an official example from <a href="https://hachyderm.io/tags/AWS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AWS</a> for Lettuce (which <a href="https://hachyderm.io/tags/SpringData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SpringData</a> Redis is based on).<a href="https://docs.aws.amazon.com/AmazonElastiCache/latest/dg/auth-iam.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://docs.aws.amazon.com/AmazonElastiCache/latest/dg/auth-iam.html</a>

JAVAPROWhy should users adapt to your form… when the form can adapt to them? <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> flips the <a href="https://mastodon.social/tags/UX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UX</a> script. Loïc Magnette shares how with memory, validation & RAG, forms become assistants.Read it here: <a href="https://javapro.io/2025/04/15/ai-powered-form-wizards-chat-click-done/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://javapro.io/2025/04/15/ai-powered-form-wizards-chat-click-done/</a><a href="https://mastodon.social/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LangChain4j</a> <a href="https://mastodon.social/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.social/tags/AIUX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AIUX</a> <a href="https://mastodon.social/tags/ConversationalUI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ConversationalUI</a> <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> @langchain4j

Markus EiseleFrom Hello World to Core Contributor: Your Path Into Quarkus How to get started, where to find good issues, and how to grow as a Java developer in a modern open-source project. <a href="https://myfear.substack.com/p/from-hello-world-to-core-contributor-of-quarkus" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/from-hello-world-to-core-contributor-of-quarkus</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenSource</a> <a href="https://mastodon.online/tags/Contributing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Contributing</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a>

Markus EiseleWriting Your Own MCP Server <a href="https://blog.sebastian-daschner.com/entries/writing-your-own-mcp-server" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://blog.sebastian-daschner.com/entries/writing-your-own-mcp-server</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quarkus</a> <a href="https://mastodon.online/tags/goose" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#goose</a>

quarkusio⏰ Starting soon! Join us for Quarkus Insights Ep. <a href="https://fosstodon.org/tags/TBD" class="mention hashtag" rel="tag">#TBD</a> as Max Rydahl Andersen shares some of his favorite tips and tricks for MCP Server Development.<a href="http://bit.ly/quarkusinsights" target="_blank" rel="nofollow noopener noreferrer" translate="no">http://bit.ly/quarkusinsights</a><a href="https://fosstodon.org/tags/java" class="mention hashtag" rel="tag">#java</a> <a href="https://fosstodon.org/tags/quarkus" class="mention hashtag" rel="tag">#quarkus</a> <a href="https://fosstodon.org/tags/quarkusinsights" class="mention hashtag" rel="tag">#quarkusinsights</a>

Markus EiseleTen Signs You’re Spending Too Much Time with Quarkus (and Why That’s a Great Thing) <a href="https://myfear.substack.com/p/how-quarkus-improves-your-mental-health" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://myfear.substack.com/p/how-quarkus-improves-your-mental-health</a> <a href="https://mastodon.online/tags/java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/MentalHealth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MentalHealth</a> <a href="https://mastodon.online/tags/DeveloperJoy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DeveloperJoy</a>

Markus EiseleCreate a simple REST application using Quarkus - IBM Developer <a href="https://developer.ibm.com/tutorials/create-simple-rest-app-quarkus/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://developer.ibm.com/tutorials/create-simple-rest-app-quarkus/</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quarkus</a> <a href="https://mastodon.online/tags/developer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#developer</a>

Markus EiseleQuarkus offers a way to generate a tool provider backed by one or more MCP servers declaratively from the configuration model. <a href="https://docs.quarkiverse.io/quarkus-langchain4j/dev/mcp.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://docs.quarkiverse.io/quarkus-langchain4j/dev/mcp.html</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Java</a> <a href="https://mastodon.online/tags/quarkus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quarkus</a> <a href="https://mastodon.online/tags/mcp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mcp</a> <a href="https://mastodon.online/tags/langchain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#langchain4j</a>

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