Java – Convert Excel File to/from JSON (String/File) – using Apache Poi + Jackson

In the tutorial, Grokonez shows how to convert Excel File to JSON String or JSON File and vice versa with Java language by examples.

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Excel File – Upload/Download using Apache POI + SpringBoot RestAPIs + Spring JPA + Thymeleaf to MySQL

In the post, Grokonez guides how to Upload/Download Excel Files to MySQL database using SpringBoot + Spring JPA with Apache POI library

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SpringBoot MVC RestAPIs – MongoDB – Export/Download Excel File using Apache POI example

In the tutorial, we show you how to create a SpringBoot RestAPIs application that uses Spring Data MongoDB to get data from MongoDB collection and uses Apache POI library to write data to a Excel file.

Related posts:
Java – How to read/write Excel file with Apache POI
How to use SpringData MongoRepository to interact with MongoDB
SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax

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SpringBoot MVC RestAPIs – PostgreSQL – Download Excel File using Apache POI example

In the tutorial, we show you how to create a SpringBoot RestAPIs application that uses Spring JPA to get data from PostgreSQL records and uses Apache POI library to write data to a Excel file.

Related posts:
Java – How to read/write Excel file with Apache POI
How to use Spring JPA with PostgreSQL | Spring Boot
SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax

[Continue reading…] “SpringBoot MVC RestAPIs – PostgreSQL – Download Excel File using Apache POI example”

Excel File – Download from SpringBoot RestAPI + Apache POI + MySQL

In the tutorial, we show you how to create a SpringBoot RestAPIs application that uses Spring JPA to get data from MySQL records and uses Apache POI library to write data to a Excel file.

Related posts:
Java – How to read/write Excel file with Apache POI
How to use Spring JPA MySQL | Spring Boot
SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax

[Continue reading…] “Excel File – Download from SpringBoot RestAPI + Apache POI + MySQL”