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javacodegeeks.com /3 weeks ago

Migrating to Spring Boot 3.x: A Practical Guide for Legacy Projects

No more fear: a 5-step checklist for upgrading old Spring applications, without the surprises. Introduction: Why the Jump From 2.x to 3.x/4.x Feels Intimidating If your team is sti...

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javacodegeeks.com /1 month ago

Bean Background Initialization in Spring Boot

Spring Boot is well known for its fast startup and powerful auto-configuration capabilities, enabling developers to build production-ready applications with minimal configuration....

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infoq.com /1 week ago

Spring News Roundup: First Milestone Releases for Boot, Framework, Data, Security, Modulith, Batch

After a 10-week hiatus since the last batch of Spring ecosystem releases, there was a flurry of activity during the week of August 17th, 2026, highlighting first milestone releases...

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javacodegeeks.com /1 month ago

Deploy Spring Boot with MySQL on Amazon EKS

Amazon Elastic Kubernetes Service (Amazon EKS) is one of the most popular managed Kubernetes platforms for running containerized applications in production. Combining Spring Boot,...

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javacodegeeks.com /1 month ago

Spring Boot 4 vs Quarkus 3 vs Micronaut 4: The Java Framework Decision in 2026

I have shipped real services on all three this year. Here is what actually separates them once the marketing slides are put away. Ask five Java developers which framework to pick i...

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dev.to /1 month ago

Solon File Upload: UploadedFile Over MultipartFile

File upload sounds boring until you've spent an afternoon debugging MultipartException: Failed to parse multipart servlet request in production. In Spring Boot, file upload involv...

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dzone.com /1 month ago

Designing Secure REST APIs With Spring Boot

Most Spring Boot APIs I’ve reviewed have a security configuration that was correct three commits ago. Then somebody added a new endpoint, the security config didn’t get the matchin...

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blogs.vmware.com /1 month ago

VMware Tanzu Spring Delivers SLSA L3 Compliant Java Dependencies for Spring Boot 2.7.x, 3.x, and 4.x

<div><img width="300" height="157" src="https://blogs.vmware.com/wp-content/uploads/2026/07/Spring_blogtile_lightangle_v2-1.png" class="...

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javacodegeeks.com /1 week ago

Testcontainers + Spring Boot 4: The Integration Test Setup Teams Actually Use

Not a getting-started guide. The opinionated patterns teams converge on once the novelty wears off and the suite has to run in CI a hundred times a day. Every Testcontainers tutori...

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javacodegeeks.com /1 month ago

Spring Dynamic Authorization Scopes Example

Modern enterprise applications often require fine-grained access control where different users, clients, and business scenarios need different levels of permissions. OAuth 2.0 scop...

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feeds.feedblitz.com /1 month ago

Application Startup Tracking in Spring

Learn how to track and analyze Spring application startup with ApplicationStartup, BufferingApplicationStartup, FlightRecorderApplicationStartup, and custom startup steps. The pos...

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javacodegeeks.com /2 weeks ago

Tracking Application Startup in Spring

Application startup performance is important for modern Spring applications. A slow startup can increase deployment time, delay container readiness, and make development and testin...

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feeds.feedblitz.com /2 weeks ago

HTTP Client SSRF Mitigation with InetAddressFilter in Spring Boot

Learn how to use the InetAddressFilter class in a Spring-based application to limit the address that an HTTP client can call. The post HTTP Client SSRF Mitigation with InetAddress...

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dev.to /1 month ago

The AppContext API: Programmatic Bean Control in Solon

Annotations get you a long way in Solon. @Component, @Inject, @Bean cover the everyday work: declare a bean, wire it, done. But the moment you start writing a plugin, a framework e...

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aws.amazon.com /3 weeks ago

Integrate your Spring Boot application with Amazon ElastiCache using Spring Data Valkey

Learn how to integrate a Spring Boot application with Amazon ElastiCache using Spring Data Valkey for caching. This walkthrough covers adding caching to a serverless cache, plus th...

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feeds.feedblitz.com /1 month ago

Testing Spring MVC HandlerInterceptor

Learn how to test Spring MVC HandlerInterceptor using @WebMvcTest and MockMvc without starting the full application. The post Testing Spring MVC HandlerInterceptor first appeared...

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habr.com /1 week ago

[Перевод] Лучшие практики управления конфигурацией в Spring Boot

Конфигурация Spring Boot приложений гораздо более сложная, чем может показаться на первый взгляд.В новом переводе от команды Spring АйО, мы вместе постараемся внести небольшую ясно...

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feeds.feedblitz.com /1 month ago

Introduction to Apache Causeway

Learn about Apache Causeway by using it to build a domain-driven asset management application, including a generated UI, REST API, persistence, and business rules. The post Introd...

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habr.com /1 month ago

Spring Security: работа с JWT токенами

Всем привет! Данная статья посвящена регистрации и аутентификации с помощью JWT что помогает нам избавиться от тяжёлых сессий и куки и быть более крутыми и современными разработчик...

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dzone.com /1 month ago

This One Spring Data JPA Pattern Cleaned Up to 3 Years of Repository Debt

If you've spent more than a year building enterprise Java apps, you've probably felt this specific kind of pain: a product manager asks for a new search filter, and you open your r...

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javacodegeeks.com /4 weeks ago

Implementing and Testing a Spring MVC HandlerInterceptor

In a Spring MVC application, interceptors provide a powerful mechanism to execute custom logic before and after processing HTTP requests. They are commonly used for cross-cutting c...

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feeds.feedblitz.com /2 days ago

MCP Logging in Spring AI

Learn about MCP logging in Spring AI, both in an MCP server and a client. The post MCP Logging in Spring AI first appeared on Baeldung.

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dzone.com /3 weeks ago

AI-Powered API Development With Spring AI

Artificial intelligence has rapidly become a core capability in modern software development. For Java developers, integrating these capabilities into existing enterprise applicatio...

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dzone.com /1 week ago

Part 1: Building Governed MCP Tool Services With Quarkus LangChain4j and Goose

Goose — the open-source, Rust-based AI developer agent from Block (donated to the Linux Foundation’s Agentic AI Foundation) — interacts natively with your local development environ...

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