Spring Boot JDBC + MySQL + HikariCP example

In this article, we will show you how to create a Spring Boot JDBC application + MySQL and HikariCP.

Date: 2019-08-11 View: 1520

In Spring Boot, @Autowired a javax.sql.DataSource, and you will know which database connection pool is using in the current running application.

Date: 2019-08-11 View: 1520

Spring Boot JDBC + Oracle database + Commons DBCP2 example

In this article, we will show you how to create a Spring Boot JDBC application + Oracle database + Commons DBCP2 connection pool.

Date: 2019-08-11 View: 1520

After some SQL queries, the system is unable to get any connection from the HikariPool and prompts the following error message

Date: 2019-08-11 View: 1520

Spring Boot + Spring data JPA

In this tutorial, we will show you how to use Spring Boot + Spring data JPA to save data into an H2 in-memory database and how to also query the data.

Date: 2019-08-11 View: 1520