Migrating from Spring HATEOAS 1.x to 2.x: Common Pitfalls and How to Avoid Them

Upgrading from Spring HATEOAS 1.x to 2.x introduces significant changes that can impact your application if not handled carefully. This…

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Why @EnableHypermediaSupport Breaks Some Auto-Configurations in Spring Boot

Spring Boot‘s auto-configuration mechanism simplifies application setup by automatically configuring beans based on classpath settings, other beans, and various property…

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Understanding Why @Relation Annotations Sometimes Ignore Collection Names in Spring HATEOAS

In Spring HATEOAS, the @Relation annotation is instrumental in customizing the names of individual resources and their collections within hypermedia…

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Resolving NoSuchMethodError with Link.of() in Spring Boot 3.x

Upgrading to Spring Boot 3.x introduces significant changes, including the migration from Spring Framework 5.x to 6.x and the transition…

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Beyond the Defaults: Crafting Custom _links Structures with Spring HATEOAS

Spring HATEOAS is a powerful tool for building RESTful APIs that embrace the principles of Hypermedia as the Engine of…

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Spring AI DeepSeek COT Example

In recent years, artificial intelligence (AI) has become one of the most powerful tools for automating tasks and enhancing user…

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How to Disable Spring Security

Spring Security is a powerful and customizable authentication and access-control framework for Java applications. However, in certain development or testing…

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Beyond REST: GraphQL Federation in Spring Boot: Build Scalable APIs with Apollo

While REST has long dominated API design, GraphQL Federation is emerging as a powerful alternative for scalable, type-safe microservices architectures. Unlike monolithic GraphQL…

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Copy Specific Fields via Spring BeanUtils.copyProperties Example

1. Introduction In this example, I will demonstrate all the available methods to copy specific fields via BeanUtils.copyProperties in a…

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