Enterprise Java
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JSP Call Java Class Example
In Java-based web applications, JSP (JavaServer Pages) is used to present dynamic content to users. Often, you need to invoke…
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Implementing CQRS and Event Sourcing with Axon Framework in Spring
Modern enterprise applications often require complex consistency, scalability, and traceability features. This is where CQRS (Command Query Responsibility Segregation) and…
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Serverless Spring Boot on AWS Lambda Using SnapStart
Running Spring Boot on AWS Lambda used to be a cautionary tale because of cold starts—the time it takes to…
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Query DynamoDB with Hashkey And Range Key
Amazon DynamoDB is a fully managed NoSQL database service designed for high availability and low latency at any scale. It…
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Multimodule Spring Boot Projects with Maven/Gradle: Best Practices
Structuring large-scale enterprise applications often demands modularity, separation of concerns, and efficient dependency management. A multimodule Spring Boot project enables…
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How to Use Embeddings Model API in Spring AI
Embeddings are numerical vector representations of data (often text) that capture semantic meaning in a format suitable for similarity search,…
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Resilience4j Circuit Breakers in Spring Boot 3
Modern microservices demand resilience: when dependencies fail or overload, you must prevent cascading failures. Resilience4j offers modular support for key…
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Feature Toggles in Spring Boot: Unleash Progressive Delivery
Feature toggles are a powerful tool for enabling progressive delivery, A/B testing, and safe deployments without code redeployments. They empower…
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Native Compilation with Spring Boot + GraalVM: Ultra-Fast, Low-Memory Apps
In recent years, GraalVM Native Image has emerged as a game-changer for Java applications, enabling Ahead-of-Time (AOT) compilation to produce…
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