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Category - Spring MVC

  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA Query Methods In with Examples

April 3, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post, we will discuss the Data JPA finder method In examples Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database without writing SQL...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA Query Methods Like with Example

April 2, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post, we will discuss the Data JPA finder method Like examples Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database without writing SQL...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA Between Date Example

March 29, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post, we will discuss the Data JPA finder method Between examples Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database without writing...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA Contains Query with Example

March 27, 2021
by Bushan Sirgur
8 min read
2 Comments

Hey guys in this post, we will discuss the Data JPA finder method Containing examples Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database without...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA Greater than with Example

March 26, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post, we discuss Data JPA finder method greater than and less than with examples Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA findBy Multiple Columns with Example

March 24, 2021
by Bushan Sirgur
9 min read
2 Comments

Hey guys in this post, we discuss Data JPA finder methods by multiple field names with examples. Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA findBy Column Name with Example

March 23, 2021
by Bushan Sirgur
8 min read
1 Comment

Hey guys in this post, we discuss Data JPA finder methods by field name with example. Overview JPA finder methods are the most powerful methods, we can create finder methods to select the records from the database without...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring @GetMapping, @PostMapping, @PutMapping, @DeleteMapping and @PatchMapping Annotation with Examples

March 21, 2021
by Bushan Sirgur
5 min read
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Hey guys in this post, we will discuss spring @GetMapping, @PostMapping, @PutMapping, @PatchMapping and @DeleteMapping annotation with examples Overview These annotations have been introduced in the spring 4.3version. These...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring Boot validation using Hibernate validator

March 20, 2021
by Bushan Sirgur
6 min read
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Hey guys in this post, we will discuss adding validation to the spring boot application using Hibernate validator. Overview Hibernate Validator is the reference implementation of Bean validation API. With Bean Validation, a...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring @RestController Annotation with Example

March 18, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss spring @RestController annotation with example. Overview @RestController annotation is mainly used for building restful web services using Spring MVC. It is a convenience annotation, this...

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  • Spring Boot
  • Spring MVC
  • Thymeleaf

Spring @Controller Annotation with Example

March 18, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss spring @Controller annotation with example. Overview @Controller annotation acts as a controller in the MVC design pattern. It indicates that the particular class serves the role of...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring @RequestHeader Annotation with Example

March 12, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss Spring @RequestHeader annotation with example. Overview @RequestHeader annotation binds request header values to method parameters. Given below are the available fields that you can pass...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring ResponseEntity Example

March 12, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss Spring ResponseEntity with example. Overview ResponseEntity is meant to represent the entire HTTP response. We can control anything that goes into it such as HTTP status code, headers, and...

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  • Spring Boot
  • Spring MVC
  • Thymeleaf

Spring @ModelAttribute Annotation with Example

March 9, 2021
by Bushan Sirgur
6 min read
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Hey guys in this post we will discuss Spring @ModelAttribute annotation with example. Overview @ModelAttribute annotation refers to the Model object in MVC. We can pass @ModelAttribute annotation to method arguments or we can...

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  • Spring Boot
  • Spring MVC

Spring @ResponseStatus Annotation with Example

March 8, 2021
by Bushan Sirgur
7 min read
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Hey guys in this post we will discuss Spring @ResponseStatus annotation with example. Overview @ResponseStatusĀ marks a method or exception class with the status code and reason message that should be returned. The status code...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring @PostConstruct Annotation with Example

March 7, 2021
by Bushan Sirgur
6 min read
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Hey guys, in this post we will discuss spring @PostConstruct annotation with example. Overview @PostConstruct can be applied to a method, the given bean is executed after all injections have been done. @PostConstruct is executed...

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  • Hibernate
  • REST Services
  • Spring Boot
  • Spring MVC

Spring MVC @Valid annotation with Example

March 6, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post we will discuss @Valid annotation in Spring MVC with example. Overview @Valid annotation is nothing to do with Spring because it is not a part of the Spring framework. It is a part of Bean Validation...

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  • Spring Boot
  • Spring MVC

Spring MVC @ControllerAdvice Annotation with Example

March 4, 2021
by Bushan Sirgur
9 min read
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Hey guys in this post, we will discuss @ControllerAdvice annotation with an example. Overview @ControllerAdvice used for global error handling in the Spring MVC application. It also has full control over the body of the response...

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  • Spring Boot
  • Spring MVC

Spring MVC @ExceptionHandler Annotation with Example

March 3, 2021
by Bushan Sirgur
7 min read
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Hey guys in this post, we will discuss @ExceptionHandler annotation with an example Overview @ExceptionHandler works at the Controller levelĀ and it is only active for thatĀ particular Controller, not globally for the entire...

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  • CRUD Applications
  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC
  • Testing

Spring Boot REST API Testing using JUnit

February 26, 2021
by Bushan Sirgur
6 min read
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Hey guys in this post, we will write JUnit test cases for Spring boot REST API. We will write test cases for database operations like Create, Read, Update and Delete. Watch the video Development process Following are the...

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  • Spring Boot
  • Spring MVC

Spring boot @Bean annotation with example

February 25, 2021
by Bushan Sirgur
5 min read
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Hey guys in this post we will discuss everything you need to know about Spring boot @Bean annotation with example. Overview @Bean is used to explicitly declare a single bean, rather than letting Spring do it automatically. It...

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  • Spring Boot
  • Spring MVC

Spring boot @Autowire annotation with example

February 23, 2021
by Bushan Sirgur
5 min read
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Hey guys in this post, we will discuss @Autowire annotation in spring with an example Overview @Autowire annotation can be applied to a constructor, field, or setter method. It helps to autowire the bean without creating an...

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  • Spring Boot
  • Spring MVC

Spring boot @RequestMapping annotation with example

February 18, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss spring boot @RequestMapping annotation with an example Overview @RequestMapping is the most common and widely used annotation in Spring MVC. It is used to map web requests onto specific...

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  • CRUD Applications
  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Boot, PostgreSQL, JPA, Hibernate RESTful CRUD API Example

February 17, 2021
by Bushan Sirgur
8 min read
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Hey guys in this post, we will learn about creating REST API with Spring Boot, PostgreSQL, JPA, and Hibernate. We will also perform the basic CRUD (Create, Read, Update, Delete) operations. Spring framework is one of the most...

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  • Spring Boot
  • Spring MVC

Spring boot @ResponseBody annotation with example

February 16, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss spring boot @ResponseBody annotation and their example. Overview @ResponseBody annotation can be put on a method and indicates that the method return type should bind to the HTTP response...

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  • Spring Boot
  • Spring MVC

Spring boot @RequestBody annotation example

February 14, 2021
by Bushan Sirgur
4 min read
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Hey guys in this post, we will discuss spring boot @RequestBody annotation and its usage. Overview @RequestBody annotation is used to indicating a method parameter should be bind to the body of the HTTP request. Internally, this...

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  • Spring Boot
  • Spring MVC

Spring boot @RequestParam annotation Example

February 8, 2021
by Bushan Sirgur
5 min read
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Hey guys in this post we will discuss Spring boot @RequestParam annotation and its example Read Spring boot @PathVariable annotation Overview The @RequestParam annotation binds the web request parameter to a controller method...

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  • REST Services
  • Spring Boot
  • Spring MVC

Spring boot @PathVariable annotation Example

February 8, 2021
by Bushan Sirgur
5 min read
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Hey guys in this post we will discuss about the Spring boot @PathVariable annotation and their example in detail. Overview Spring boot @PathVariable annotation used on a method argument to bind it to the value of a URI template...

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  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Boot, Hibernate, JPA and H2 Database CRUD REST API Example

February 5, 2021
by Bushan Sirgur
9 min read
2 Comments

Hey guys in this post, we will learn about creating REST API with Spring Boot, H2 Database, JPA, and Hibernate. We will also perform the basic CRUD (Create, Read, Update, Delete) operations. Spring framework is one of the most...

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  • CRUD Applications
  • Hibernate
  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Boot, MySQL, JPA, Hibernate Restful CRUD API Tutorial [2021]

February 4, 2021
by Bushan Sirgur
9 min read
1 Comment

Hey guys in this post, we will learn about creating REST API with Spring Boot, MySQL, JPA, and Hibernate. We will also perform the basic CRUD (Create, Read, Update, Delete) operations. Spring framework is one of the most popular...

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