Spring MVC
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Enterprise Java
Access Request and Response Body in HandlerInterceptor
In a Spring Boot application, we sometimes need to inspect or log the HTTP request body and response body. This…
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Enterprise Java
Implementing and Testing a Spring MVC HandlerInterceptor
In a Spring MVC application, interceptors provide a powerful mechanism to execute custom logic before and after processing HTTP requests.…
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Enterprise Java
Fix RestTemplate Conversion Error in Spring
When working with REST APIs in Spring Boot, developers often use RestTemplate to send HTTP requests and process responses. One…
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Enterprise Java
Thymeleaf Text Rendering Without Breaking HTML
When working with Spring Boot and Thymeleaf, developers often need to inject dynamic text into an HTML template. However, a…
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Enterprise Java
Using Compile-Time Templates with Spring Boot
Template engines are a foundational part of server-side web development. While runtime engines such as Thymeleaf and FreeMarker are widely…
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Enterprise Java
Calling Object Methods in Thymeleaf
Thymeleaf is a modern server-side Java template engine commonly used with Spring Boot applications. One of its powerful features is…
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Enterprise Java
How to Set the Content-Length Header in Spring MVC Responses
In Spring MVC, HTTP responses are commonly built using the ResponseEntity class. While Spring automatically handles many HTTP headers for…
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Enterprise Java
Implementing API Versioning in Spring
APIs must evolve as business requirements change, but breaking existing consumers is rarely acceptable. A clear versioning strategy enables services…
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Enterprise Java
Getting Started with Spring RestTestClient
Testing REST APIs in Spring has traditionally used several tools, such as MockMvc, WebTestClient, and TestRestTemplate, each offering its own…
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