https://grokonez.com/java-integration/configure-multi-postgres-datasources-springboot
How to configure multi Postgres DataSources with Springboot
In the tutorial, JavaSampleApproach will guide you how to configure multi Postgres DataSources with Spring Boot.
I. Technologies for Multi Postgres Datasources tutorial
– Java 1.8
– Maven 3.3.9
– Spring Tool Suite – Version 3.8.1.RELEASE
II. Overview
1. Project Structure
- Model: Customer.java
- Dao Layer: CustomerDao.java is an interface and CustomerDaoImpl.java is an implementation of CustomerDao.java.
- DataSource: Configured in DataSourceBeans.java
- application.properties: used to define properties of data sources.
2. Step to do
- Create SpringBoot project.
- Setup Postgres Databases.
- Configure Datasource properties in application.properties file.
- Create a Model class.
- Build Dao Layer.
- Build a Client.
III. Practice
1. Create SpringBoot project.
Open Spring Tool Suite, on main menu, choose File->New->Spring Starter Project, input project's info.
More at:
https://grokonez.com/java-integration/configure-multi-postgres-datasources-springboot
How to configure multi Postgres DataSources with Springboot
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