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A thumbnail to represent the post Access the Kubernetes API from a Pod in Java
Tutorial explaining how to access the Kubernetes cluster REST API from inside a Pod using YAKC (Yet Another Kubernetes Client), Eclipse JKube, and Spring Boot.

Access the Kubernetes API from a Pod in Java

2020-06-06 in Cloud Native tagged Client / Cloud / Java / Eclipse JKube / Kubernetes / OpenShift / YAKC by Marc Nuri
A thumbnail to represent the post Kubernetes Client for Java: Introducing YAKC
Introducing YAKC (Yet Another Kubernetes Client), a declarative Java REST client for Kubernetes API. Some examples and code snippets to get started.

Kubernetes Client for Java: Introducing YAKC

2020-05-02 in Cloud Native tagged Client / Cloud / Fabric8 / Java / Kubernetes / OpenShift / YAKC by Marc Nuri
A thumbnail to represent the post Quarkus + Fabric8 Maven Plugin + GraalVM integration
How to develop and integrate a very simple Quarkus application with Fabric8 Maven Plugin in order to publish a native GraalV image into Docker Hub.

Quarkus + Fabric8 Maven Plugin + GraalVM integration

2019-10-27 in Cloud Native / Legacy tagged Docker / Fabric8 / GitHub Actions / GraalVM / Java / Maven / Native / Quarkus by Marc Nuri
A thumbnail to represent the post Spring Boot: How to change the application port?
How to configure the Spring Boot HTTP application server port using the `server.port` property.'

Spring Boot: How to change the application port?

2018-05-12 in Backend Development tagged Java / Spring Framework / Spring Boot / Quickie by Marc Nuri
A thumbnail to represent the post Spring Bean Scopes: Singleton with Prototypes
Solve the problem of injecting Prototype beans into Singleton beans in Spring. Explore approaches, pros, and cons for proper bean scope handling.

Spring Bean Scopes: Singleton with Prototypes

2018-05-11 in Backend Development tagged Bean / Java / Scopes / SOLID / Spring Framework / Spring Boot / Testing by Marc Nuri
A thumbnail to represent the post Spring Bean Scopes: Guide to understand the different Bean scopes
Blog post showing the different Scopes available in Spring Framework with code demonstrating the use of each of them. Tests included.

Spring Bean Scopes: Guide to understand the different Bean scopes

2018-04-30 in Backend Development tagged Bean / Java / Scopes / Spring Framework / Spring Boot / Testing by Marc Nuri
A thumbnail to represent the post Java 10: Testing the new release
Java 10 was released on March 20, 2018, introducing a new six-month release schedule and several new features. Learn what's new in Java 10.

Java 10: Testing the new release

2018-03-31 in Legacy tagged Java by Marc Nuri
A thumbnail to represent the post Java 8 Streams: Convert List into Map
This post shows how to use Java Streams introduced in Java 8 to obtain a Map from a List using the method Collectors.toMap.

Java 8 Streams: Convert List into Map

2018-03-30 in Backend Development tagged Collector / Java / Java 8 / List / Map / Streams by Marc Nuri
A thumbnail to represent the post Spring Data MongoDB Custom repository implementation
How to define and test custom Spring Data MongoDB repository methods for a book repository with unit tests.

Spring Data MongoDB Custom repository implementation

2018-03-09 in Backend Development tagged Java / MongoDB / Spring Framework / Spring Boot / Spring Data / Testing by Marc Nuri
A thumbnail to represent the post Field injection is not recommended – Spring IOC
Learn why field injection with @Autowired is discouraged in Spring and the recommended alternatives to avoid this warning.

Field injection is not recommended – Spring IOC

2018-02-21 in Backend Development tagged Dependency Injection / Inversion of control (IoC) / Java / SOLID / Spring Framework by Marc Nuri
A thumbnail to represent the post Spring-data + Mongo: Auto-increment sequence in MongoDB using a Spring service
How to create an auto-increment sequence in MongoDB with Java using a Spring service and a Spring-Data document for Mongo.

Spring-data + Mongo: Auto-increment sequence in MongoDB using a Spring service

2017-08-21 in Backend Development tagged Database / Java / Mongo / MongoDB / Sequence / Spring Framework / Spring Data by Marc Nuri
A thumbnail to represent the post Angular + Spring Boot integration using Gradle
How to serve an Angular (>2) using Spring Boot as the Backend, and a Gradle script to perform automated build and deploy tasks both for Spring and Angular.

Angular + Spring Boot integration using Gradle

2017-07-24 in Backend Development / Frontend Development tagged Angular / Build / CI / Gradle / Initializr / Java / JavaScript / Spring Framework / Spring Boot by Marc Nuri