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Once the download is complete, the Spring Tool Suite 4 Splash screen will appear and then prompt you to enter your work space directory.Įventually, the Eclipse based Spring Tool Suite 4 IDE will be starring at you in the face (as show below). If you would like to see the YouTube version of this Blog Post then check it out here …

It should take a few minutes to download the docker image, it’s about 1.7 G so it’s probably a good time for a coffee break! Since this will be your first time, the Docker Image will be downloaded from MVP Java’s DockerHub account here and then the Docker Container will be created and run. We just need to turn on the execution bit for run.sh via “ chmod 755 run.sh” and then run it “. You won’t have to spend time configuring or installing any additional plugins.Īll you have to do is git clone from MVP Java’s GitHub account here and you’ll end up with the following … Spring Tool Suite 4 in Docker git clone In this post, I go over how to run the STS4 IDE from a Docker Container as well as introduce you to its new and amazing features that you won’t be able to live without.īy running Spring Tool Suite 4 in a Docker Container, you’ll benefit by easily reproducing the environment I’ll be introducing. The container scans all classes annotated with from the root of the configuration package.If your serious about building your Java applications with Spring Boot then your definitely going to love developing with Spring Tool Suite 4. Let us for example create an entity class Foo like so: class Foo implements Serializable Integer id These entities are managed by the entity manager, which in turn is created by the container. The only thing left to the developer is to create the actual entity classes. However, Spring auto-configures these for you. To make JPA work, it is required that you properly define your entity managers and transaction managers. This is due to the fact that dependencies are managed by the spring-boot-starter-parent.

You may have noticed that version has not been specified in the above declaration. To get started, add the following dependency for JPA to the previously generated pom.xml: This section illustrates some of the benefits of using JPA in conjunction with STS. Spring Data JPA (JPA) aims to significantly facilitate such an implementation of data access layers. A lot of boilerplate code may have to be written to realize simple queries and perform pagination. At times implementing a data access layer may be a cumbersome activity.