Enterprise Java
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Mastering Spring WebFlux: Reactive APIs at Scale
Spring WebFlux is Spring’s reactive-stack web framework, designed for building non-blocking, asynchronous, and scalable web applications. Unlike traditional Spring MVC,…
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Optimizing Maven Builds for Large Projects: Parallel Execution and Incremental Compilation
In large Java projects, slow Maven builds can become a major productivity bottleneck. Whether you’re working on a monorepo, a…
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Self-Healing Microservices: Implementing Health Checks with Spring Boot and Kubernetes
Building resilient microservices isn’t just about writing fault-tolerant code—it’s about creating systems that can detect failures and recover automatically. This…
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LangChain4j Quarkus MCP Example
The Model Context Protocol (MCP) is gaining traction as an essential bridge between Large Language Models (LLMs) and external tools.…
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Simulate OAuth2 SSO in Spring Using MockMvc and WireMock
Testing Spring Boot applications secured with OAuth2 Single Sign-On (SSO) can be difficult, especially when authentication relies on an external…
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Spring Security URL and Method Authorization
Controlling access to APIs based on the requested URL and HTTP method is a common requirement in modern web applications.…
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Building RESTful APIs with Apache Camel and Spring Boot
How Camel’s REST DSL can simplify API creation and mediation. Introduction Building RESTful APIs can be straightforward with Spring Boot…
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Custom CallAdvisor & StreamAdvisor in Spring AI
As AI capabilities continue to integrate deeper into enterprise applications, observability and control over AI interactions become essential. Spring AI…
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Transactional Messaging with Eventuate Tram
Event-driven microservices often rely on asynchronous communication between services. However, when business logic involves modifying a database and sending an…
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