Posts tagged with Spring

Java

Uploading files with Spring and GraphQL

In this tutorial I'll cover how you can upload files using Spring boot and GraphQL.

Java

Mastering Spring boot Actuator

In this tutorial I'll cover why Spring boot actuator allows you to write proper production-grade Spring boot applications.

Java

Securing your GraphQL API with Spring Security

In this tutorial, I'll show how you can use Spring Security with Spring boot and GraphQL.

Java

Using EhCache 3 with Spring boot

Caching is a common operation when developing appllications. Spring provides an abstraction on top of all different caching libraries to make this even easier.

Java

Writing dynamic queries with Spring Data JPA

With Spring Data, we can easily write queries usinng @Query. For more dynamic queries, we can use the Example and Specification API, which we'll explore here.

Java

Loading initial data with Spring

With Spring, you can set up your initial data in different ways. In this tutorial we'll discover database migration tools, and other options.

Java

Running your Spring boot application on Kubernetes

Kubernetes has been the way to go to orchestrate containerized applications. In this tutorial, we'll see how we can use Kubernetes with Spring boot.

Java

Testing your REST controllers and clients with Spring

Spring allows you to easily develop REST API's and clients. With MockMvc and MockRestServiceServer, the same easiness can be applied to your tests as well.

Java

Containerizing your Spring boot application with Docker

The world of DevOps is here. In this tutorial I'll be writing a Spring application and wrap it inside Docker containers.

Java

Using WebSockets with Spring boot

With WebSockets we can have a two-way server-client communication. Today we'll explore how you can benefit from WebSockets in a CRUD application.