Enterprise Java
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Spring JPA @Procedure Annotation Example
The @Procedure annotation in Spring Data JPA is used to map a repository method to a stored procedure in the…
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Spring WebClient Synchronous Requests Example
Spring Framework has evolved to provide a wide variety of ways to interact with external systems, especially through HTTP requests.…
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Jakarta Enterprise Edition Migration
Java EE has long served as a foundational platform for developing robust and scalable enterprise applications. With features like dependency…
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Applying @ClientBasicAuth in Quarkus REST Client
The Quarkus REST Client makes it easy to consume RESTful services with built-in support for authentication mechanisms like Basic Authentication.…
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High Traffic Solutions: Scaling Spring Boot for Millions of Requests
As web applications continue to gain popularity and user engagement rises, the ability to handle high traffic efficiently becomes crucial…
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Spring Data DynamicInsert Annotation Example
1. Introduction Spring Data JPA supports common JPA providers, e.g. Hibernate, EclipseLink, etc. Hibernate pre-generates and caches static SQL insert…
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Handling Kafka Producer Retries
In distributed messaging systems, such as Apache Kafka, it’s essential to ensure that messages are delivered reliably, even when facing…
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Send POST Request in Apache Camel
Apache Camel is a popular open-source integration framework that simplifies the process of integrating various systems. It provides a flexible…
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Find Nested Key via Jackson Example
1. Introduction JavaScript Object Notation (JSON) is a text-based format for storing and exchanging data. It’s commonly used to transfer data…
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