. ├── online-shop-backend/ # Spring Boot 后端服务 │ ├── src/main/java/com/example/shop │ │ ├── common/ # 通用响应、订单状态 ...

Simple steps to start using the library. Annotate your service method with @PulsarConsumer annotation and set batch attribute to true. Return a list from your consumer method, which contains MessageId ...

AI on the JVM accelerates: New frameworks like Embabel, Koog, Spring AI, and LangChain4j drive rapid adoption of AI-native and AI-assisted development in Java. Java 25 anchors a modern baseline: The ...

Senior Software Engineer and Technical Lead with 10+ years of professional experience This post is part of my series about backend microservice development with Java and Spring. First, a disclaimer.

Interceptors in Spring are used to intercept client requests or responses before they are handled by the controller or before the response is sent back to the client. Interceptors are part of the ...