The introduction of Spring annotations such as @Bean and @Component, which greatly simplify how to provision and autowire Spring managed beans, triggered a mass exodus from XML-based Spring ...

This crash course on how to build a RESTful API with Spring Boot teaches everything you need to know to immediately develop enterprise-grade microservices in Java. In just 90 minutes you'll learn how ...

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 ...

The Spring Framework is possibly the most iconic software development framework of all time. It once suffered from a reputation of bloat, but it has long since shed that perception. The heart of ...

在 Spring Cloud 或普通的 Spring Boot 应用中，配置多个 Kafka 实例（即多个 KafkaTemplate 和 ConcurrentKafkaListenerContainerFactory）是一个 ...

Version 3.0.10+ adds full support for Spring Boot 4.x and Spring Security 7.x while maintaining compatibility with Spring Boot 3.x. If you're using Spring Boot 3.x ...

Before Spring introduced custom annotations, developers had to manage configurations like email validation using XML configuration files. The XML configuration would define beans, validators, and ...

Software engineer, writer, and foodie based out of Seattle. If you are creating a new Spring Boot project, one question you will inevitably need to answer is: What database should I use? Luckily, ...