Better integration tests with WireMock

No matter if you follow the classical test pyramid or one of the newer approaches like the Testing Honeycomb you…

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Spring MVC – HTTP message converter

Quite often you need to provide users with the same data, but in different forms, like JSON, PDF, XLS, etc.…

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Read replicas and Spring Data Part 4: Configuring the read repository

Previously we set up two EntityManagers in the same application. One for the reads and one for the writes. Now…

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Secure Reactive Microservices with Spring Cloud Gateway

Friends don’t let friends write user auth. Tired of managing your own users? Try Okta’s API and Java SDKs today.…

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Read replicas and Spring Data Part 3: Configuring two entity managers

Our previous setup works as expected. What we shall do now is to get one step further and configure two…

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Read replicas and Spring Data Part 2: Configuring the base project

In our previous post we set up multiple PostgreSQL instances with the same data.Our next step would be to configure…

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Read replicas and Spring Data Part 1: Configuring the Databases

This is a series of blog posts on our quest to increase our application’s performance by utilizing read replicas. For…

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Spring @RequestParam Annotation

Introduction: Spring @RequestParam annotation can be used to extract the query parameters in a handler method. In this quick tutorial,…

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Spring @Primary Annotation

Introduction: Spring @Primary annotation is used to give a higher preference to the marked bean when multiple beans of the…

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