Spring Boot, Hibernate, Oracle example: Build CRUD App

In this tutorial, we’re gonna build a Spring Boot and Oracle database connection example that uses Hibernate, Spring Data JPA to make CRUD Operations. You’ll know:

  • How to configure Spring Data, JPA, Hibernate to work with Oracle Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data JPA to interact with Oracle Database

More Practice:
Spring Boot Rest XML example – Web service with XML Response
Spring Boot Multipart File upload example
Spring Boot Pagination and Sorting example

Exception Handling:
Spring Boot @ControllerAdvice & @ExceptionHandler example
@RestControllerAdvice example in Spring Boot

Testing: Spring Boot Unit Test for JPA Repositiory with @DataJpaTest

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Vuetify Image Upload with Preview example

In this tutorial, I will show you way to use Vuetify to build Image Upload with Preview example using Axios and Multipart File for making HTTP requests. You will also know how to add progress bar, show response message and display list of images’ information (with url).

More Practice:
Vuetify Multiple Images Upload example
Vuetify data-table example with a CRUD App | v-data-table
Vue.js JWT Authentication with Vuex and Vue Router

Using Bootstrap: Vue File Upload example with Axios & Bootstrap

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Vue upload image using Axios (with Preview)

In this tutorial, I will show you way to build a Vue Upload Image with Preview example that uses Axios and Multipart File for making HTTP request to server. You will also know how to add Bootstrap progress bar, show response message and display list of images’ information (with url).

More Practice:
Vue Multiple Files Upload with Axios, FormData and Progress Bars
Vue.js CRUD Application with Vue Router & Axios
Vue.js JWT Authentication with Vuex and Vue Router
Vue Pagination with Axios and API example

Using Vuetify: Vuetify Image Upload with Preview example

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Angular 12 + Spring Boot: JWT Authentication example | Spring Security

In this tutorial, I will show you how to build a full stack Angular 12 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Role based Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 12 with HttpInterceptor & Form validation.

Related Posts:
Angular 12 + Spring Boot: CRUD example
Angular 12 + Spring Boot: File upload example
Spring Boot, MongoDB: JWT Authentication with Spring Security

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