10月18日的Spring生态周报里藏着两条重磅消息：Spring AI 2.1.0首个里程碑发布，新增MessagePart接口与OpenAiResponsesChatModel；Google发布Agent Development Kit（ADK）Java与Kotlin版，原生提供Spring AI和LangChain4j桥接，支持A2A协议。加上此前GA的Spring AI 2.0把工具调用循 ...

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IntroductionWhen developing web applications in Java, simply learning Java syntax and Spring annotations is not enough to understand the full picture of actual development.A single application is ...

This summary is based on information as of October 24, 2026.IntroductionMany people may have the impression that ...

Spring is perhaps the best of the component-based frameworks that emerged at the turn of the 21st century. It vastly improves the way that developers write and deliver infrastructure code in ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. See how to read an array's length, define its fixed size, ...

Reactivity is a powerful idiom for describing and combining functionality like web requests and data access. In general, we use producers and subscribers to describe asynchronous event sources and ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. Follow the essential steps to download Java 21, configure ...

A remote code execution vulnerability in Spring Framework has sparked fears that it could have a widespread impact across enterprise environments. Spring is one of the most popular open-source ...

Spring Boot 4.0 muda Jackson, Jakarta EE e a visibilidade das auto-configurações; veja o que avaliar antes de migrar serviços ...