Enterprise Java
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MicroProfile’s Role in the Age of Jakarta EE
Since it’s creation, MicroProfile has gained a lot of traction and produced a variety of specifications. Originally, it was created…
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OAUTH 2.0 Authorisation Code Grant
OAuth 2.0 provides a number of security flows (or grant types) to allow an application access user’s data in another…
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Streaming data out of a Corda node with Spring WebFlux
It’s been a while since my last post but I’m finally back! Since I am still on my project, I…
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“Knative Serving” for Spring Boot Applications
I got a chance to try Knative’s Serving feature to deploy a Spring Boot application and this post is simply…
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Use React and Spring Boot to Build a Simple CRUD App
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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CloudWatch Event Notifications Using AWS Lambda
A primary use case for CloudWatchEvents is to keep track of changes across an AWS infrastructure. It currently supports events…
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Vaadin Flow – a marvelous deer
As you probably know, Vaadin is one of the most popular web frameworks on Java: https://zeroturnaround.com/rebellabs/java-web-frameworks-index-by-rebellabs/ https://javapipe.com/hosting/blog/best-java-web-frameworks/ Most recently a…
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Creating your first servlet
In this tutorial, we will learn how to create very basic web application with Servlet. Servlet is a class that extends…
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How to Invoke an External REST API from a Cloud Function
In a previous blog post I showed how to create your first cloud function (plus a video). It’s very likely…
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