Spring
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Core Java
Test Repository with @DataJpaTest and JUnit
1. Introduction In today’s software development landscape, ensuring the reliability and correctness of applications is paramount. Testing plays a crucial…
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Enterprise Java
Mastering Spring Boot: Top Interview Questions with Solutions
In the ever-evolving landscape of software development, Spring Boot has emerged as a pivotal framework for building robust and scalable…
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Enterprise Java
Add Grpc to your Spring Application
On the previous example we had a Java application spinning up an http server and upon this Java process operating…
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Enterprise Java
Executing Blocking calls on a Reactor based Application
Project Reactor is a fully non-blocking foundation with back-pressure support included. Although most libraries out there support asynchronous methods thus…
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Enterprise Java
Receive Pub/Sub messages to your Spring Application
Pub/Sub is a messaging solution provided by GCP Before we dive into the actual configuration we need to be aware…
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Enterprise Java
Using R2DBC with a Reactor Application
Since Reactor has taken over the Java world it was inevitable the a reactive sql library would be there.In this…
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Enterprise Java
Obtaining TLS Client Certificates In Spring Integration
Spring Integration is a very powerful and extensible framework for, well, integrations. But sometimes it’s not trivial how to get…
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Enterprise Java
Keeping track of requests and Responses on Spring WebFlux
In any rest-api based application it’s a matter of time when there is going to be the need to intercept…
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Enterprise Java
Spring Endpoint to handle Json Patch and Json Merge Patch
In a previous blog post I went over the basics of Json Patch and Json Merge Patch and how a…
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