Enterprise Java
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Mastering Spring Webflux Functional Endpoints
Spring Webflux is a reactive framework that provides a non-blocking, asynchronous approach to building web applications in Java. One of…
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Message Conversion in Spring Cloud AWS v3
Message conversion involves transforming messages between various formats and representations as they are sent and received by applications. AWS SQS…
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Upload Files With GraphQL in Java
File uploads are a common feature in modern applications, and GraphQL can handle them with some customization. GraphQL doesn’t natively…
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RabbitMQ Consumer Acknowledgments & Publisher Confirmations
RabbitMQ is a robust message broker widely used to facilitate communication between different components in distributed systems. Two critical aspects…
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Fix IllegalStateException Blocking
When working with reactive programming in Java, especially using Spring WebFlux, developers may encounter the java.lang.IllegalStateException indicating that methods like…
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Spring Security 6.3 – What’s New
Spring Security 6.3 introduces several enhancements and new features that aim to improve security, developer experience, and performance. With modern…
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Spring Validator Validation Example
1. Introduction Spring Validation Framework includes the Validator interface that handles data validation. It is used to implement custom validation…
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Spring AI Structured Output Example
Spring AI offers a seamless integration for AI-driven applications, especially when interacting with large language models (LLMs). One key feature…
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Spring Boot and SOLID: A Perfect Match
Spring Boot, a popular Java framework for building microservices and web applications, has gained immense popularity due to its simplicity,…
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