Favourite tutorials for developers
The previous Spring Boot + Spring data JPA will be reused, modify to support MySQL database. Technologies used :Spring Boot 2.1.2.RELEASE, Spring 5.1.4.RELEASE, Hibernate 5.3.7, HikariCP 3.2.0, mysql-connector-java:jar 8.0.13, Maven…
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…
In this tutorial, we will show you how to use Apache Log4j 2 in Spring Boot framework. Technologies used :Spring Boot 2.1.2.RELEASE, Spring 5.1.4.RELEASE, Log4j 2.11.1, Maven 3, Java 8
In this tutorial, we will show you how to use Spring Boot JDBC SimpleJdbcCall to call a stored procedure and stored function from a Oracle database. Technologies used :Spring Boot…
In this article, we will show you how to create a Spring Boot + Spring Data JPA + Oracle + HikariCP connection pool example. Tools used in this article :Spring…
In this tutorial, we will show you how to use Spring Boot JDBC JdbcTemplate and NamedParameterJdbcTemplate. Technologies used :Spring Boot 2.1.2.RELEASE, Spring JDBC 5.1.4.RELEASE, HikariCP 3.2.0, H2 in-memory database 1.4.197,…
In Spring Boot, it picks .properties or .yaml files in the following sequences : application-{profile}.properties and YAML variants, application.properties and YAML variants. Tested :Spring Boot 2.1.2.RELEASE, Maven 3. This article…
In this article, we will show you how to use @Profile in Spring Boot and also how to test it. Tested with :Spring Boot 2.1.2.RELEASE, Maven 3. In Spring Boot,…
In this article, we will show you how to use YAML instead of properties file in Spring Boot. Tested with :Spring Boot 2.1.2.RELEASE, Maven 3, Snakeyaml:jar:1.23 . In short, create…
A Spring Boot web application example, using embedded Tomcat + JSP template, and package as an executable WAR file. Technologies used : Spring Boot 1.4.2.RELEASE, Spring 4.3.4.RELEASE, Tomcat Embed 8.5.6,…