Table of Contents Introduction Why do you want to connect to multiple database Prerequisites Project Setup Application Properties DataSource Configurations DAO Class Source Code Introduction Here I am going to show you how to connect to Oracle data source using JDBC LDAP URL. I am going to create multiple data sources for connecting to multiple Oracle databases using Spring Boot…

Introduction This tutorial we show you how to connect multiple database servers using Hibernate framework. We know Hibernate is an ORM (Object Relational Mapping) framework for the automated persistence of objects in a Java application to the tables in a relational database. Here we will assume that an application will connect to MySQL and SQLServer databases at the same time….

Introduction This tutorial will show you how you can define multiple datasources in Spring Boot application. I had shown how to define multiple datasources in Spring application, but here I will define multiple datasources in Spring Boot application. There may be situations where you need to define multiple datasources in Spring Boot application. For instance, you may need to define…

Introduction This tutorial will show you how you can get a list of data sources using Spring framework. I will define multiple datasources in Spring. There may be situations where you need to define multiple datasources in Spring application. Why do you need multiple DataSource? You might need to connect to multiple different databases from your same application. Then you…