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Spring Boot Cassandra CRUD example with Spring Data

In this tutorial, we’re gonna build a Spring Boot example that use Spring Data Cassandra to make CRUD operations with Cassandra database and Spring Web MVC for Rest APIs. You’ll know:

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

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Spring Boot: Upload & Read CSV file into MySQL Database | Multipart File

A CSV (comma-separated values) file is a plain text file that contains data which format is described in RFC4180. Each row has a number of fields, separated by commas. Each line should contain the same number of fields throughout the file. In this tutorial, I will show you how to upload, read CSV file data and store into MySQL Database using Spring Boot & Apache Commons CSV. We also export API for downloading CSV file from database table.

Related Posts:
Spring Boot Multipart File upload example
How to upload multiple files in Java Spring Boot

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Spring Boot: Upload/Import Excel file data into MySQL Database

The Excel file is a spreadsheet file format created by Microsoft for use with Microsoft Excel. You can use the file to create, view, edit, analyse data, charts, budgets and more. In this tutorial, I will show you how to upload/import Excel file data into MySQL Database using Spring Boot & Apache POI, then export Rest API to return Excel file from database table.

Related Posts:
Spring Boot Multipart File upload example
How to upload multiple files in Java Spring Boot
Upload/Import CSV file to MySQL Database in Spring Boot

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React File Upload/Download example with Spring Boot Rest Api

In this tutorial, I will show you way to build React.js File Upload example with Spring Boot Rest APIs. The React App uses Axios and Multipart File for making HTTP requests, Bootstrap for progress bar. You also have a display list of files’ information (with download url).

More Fullstack Practice:
Spring Boot + React: CRUD example
Spring Boot + React: JWT Authentication with Spring Security

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How to upload multiple files in Java Spring Boot

In this tutorial, I will show you how to upload multiple files and download with a Spring Boot Rest APIs. We also use Spring Web MultipartFile interface to handle HTTP multi-part requests and Postman to check the result.

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Angular 8 + Spring Boot: File upload example
React + Spring Boot: File upload example

Deployment: Deploy Spring Boot App on AWS – Elastic Beanstalk

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Deploy Spring Boot App on AWS – Elastic Beanstalk

AWS (Amazon Web Services) is one of the most widely used cloud computing platforms which provides a whole range of managed cloud services. In this tutorial, I will show you step by step to deploy Spring Boot Application with MySQL on AWS EC2 Instance using Elastic Beanstalk (for free).

Related Posts:
Spring Boot, Spring Data JPA – Building Rest CRUD API example
Spring Boot Token based Authentication with Spring Security & JWT

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How to Integrate Angular with Spring Boot Rest API

In this tutorial, I will show you step by step to integrate Angular project with Spring Boot Rest API. You will also know how to configure Angular SPA Routing to avoid Whitelabel Error Page.

Related Posts:
Angular 8 + Spring Boot: JWT Authentication with Spring Security example
Angular 8 + Spring Boot + MySQL/PostgreSQL example
Angular 8 + Spring Boot + MongoDB CRUD example
Angular 8 + Spring Boot: File upload example

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