Enterprise Java
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Secure Your Spring Boot Web App with Single Sign-on from Okta
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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JDBC Connections Cheat Sheet
Abstract This is a quick reference for JDBC connections for common databases. I seem to have to lookup this information…
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Spring Based Application – Migrating to Junit 5
This is a quick write-up on migrating a Gradle based Spring Boot app from Junit 4 to the shiny new…
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Cloud Native Applications with JWT
A native cloud application is an application that is developed for a cloud computing environment. There is no specific answer to…
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DataSource Routing with Spring @Transactional
I was inspired by Carl Papa’s use of aspects with the Spring Framework to determine the DataSource to use (either…
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Power Up Your Data Model With Projections
Introduction Data models can be tricky. Modelling can be even harder. Sometimes information that should go into a database table…
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Integration tests with Maven
Implementing unit tests with maven is something ordinary and most of us are familiar with the project structure and where…
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Transactional exception handling in CDI
In Java EE, exceptions that are raised during the execution of a transactional business method cause the transaction to rollback.…
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Hollowjars, Deployment scanner and why Wildfly swarm is cool
In a previous post I described how you can use OpenLiberty and maven to start the server, either as a…
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