JavaFX

Our Reactive Spring Boot tutorial is finally complete! So our end-of-year gift to you is to wrap it all up into a single blog post, where you can easily find each of the tutorial steps, the code, and the full video of the original demo.  Happy coding! Part 1 - A Kotlin REST Service Part 2 - A REST Client for Reactive Streams Part 3 - A JavaFX Spring Boot Application Part 4 - A JavaFX Line Chart Part 5 - Auto-configuration for Shared Beans Part 6 - Displaying Reactive Data Part 7 – Subscribing Multiple Consumers Part 8 – Kotlin RSocket Server Part 9 – Java RSocket Client P

In this lesson we use Spring Profiles to enable an application to determine which of our two clients (server-sent events via WebClient, or RSocket) to use to connect to our Kotlin Spring Boot price service. This is the final part of our tutorial showing how to build a Reactive application using Spring Boot, Kotlin, Java and JavaFX.  The original inspiration was a 70 minute live demo. This blog post contains a video showing the process step-by-step and a textual walk-through (adapted from the transcript of the video) for those who prefer a written format. (more…)

In this lesson we update our live-updating chart to show prices for more than one stock, which means subscribing more than one consumer to our reactive stream of prices. This is the seventh part of our tutorial showing how to build a Reactive application using Spring Boot, Kotlin, Java and JavaFX.  The original inspiration was a 70 minute live demo. This blog post contains a video showing the process step-by-step and a textual walk-through (adapted from the transcript of the video) for those who prefer a written format. (more…)

In this lesson we look at connecting our JavaFX chart to our Kotlin Spring Boot service to display real time prices. This is the sixth part of our tutorial showing how to build a Reactive application using Spring Boot, Kotlin, Java and JavaFX.  The original inspiration was a 70 minute live demo. This blog post contains a video showing the process step-by-step and a textual walk-through (adapted from the transcript of the video) for those who prefer a written format. (more…)

In this step we see how to create a JavaFX application that shows a line chart.  This application uses Spring for features like inversion of control. This is the fourth part in our tutorial showing how to build a Reactive application using Spring Boot, Kotlin, Java and JavaFX.  The original inspiration was a 70 minute live demo. This blog post contains a video showing the process step-by-step and a textual walk-through (adapted from the transcript of the video) for those who prefer a written format. (more…)

This is the third part in our tutorial showing how to build a Reactive application using Spring Boot, Kotlin, Java and JavaFX.  The original inspiration was a 70 minute live demo. This third step shows how to create a JavaFX application that is launched and managed via Spring Boot, so that we can use Spring features like inversion of control in our JavaFX application. This blog post contains a video showing the process step-by-step and a textual walk-through (adapted from the transcript of the video) for those who prefer a written format. (more…)

Spring Framework 5 brings full reactive support to developers everywhere. What better way to demo reactive programming than to actually build something live? In this presentation, Trisha creates an end-to-end application using Spring Framework 5, Spring Boot, Reactor, Kotlin and JavaFX, all built using IntelliJ IDEA Ultimate. During this session, we see how these different components work together really easily using Spring. (more…)

Today’s Java landscape is growing larger and faster than ever, with over 30,000 new Java projects created on GitHub each month. Here on the Java Annotated Monthly we leave no stone unturned to bring you the most important news and developments around the world. All the news, fit to println(“Develop with pleasure!”); Java Project Valhalla - Project Valhalla is an exploratory group headed by Java Language Architect and lambda designer Brian Goetz. Valhalla seeks to introduce a number of language features in Java 10 and beyond, from value types, to enhanced volatil