Suppose our application needs to email in text or HTML format; how can we do that without changing a lot of codes? We use templates!
When we work on Microservices, we deal with many application services that work together to provide an IT service, e.g., an e-commerce solution. Sometimes we
This article demonstrates how to configure Apache Tomcat 8 for CGI. Hardware Environment n/a Software Environment Windows 7 Professional SP1 Any web browser Apache Tomcat
We can start small with the Headstart Framework and leverage its traceability for RESTful calls for Microservices. In a nutshell, traceability means we associate a
The general design of the Headstart Framework makes it flexible to implement an Identity Access Management (IAM) service. Then, we could use the service with
When we implement authorization in Spring Boot with Spring Security, for instance, using the PreAuth annotation, we should never skip automated tests for it. We
We have designed the Headstart framework to be database-agnostic to support major database products with the help of Flyway. To achieve this database agnosticism, Headstart
One of my worries with Hibernate was the number of entities accumulating in a Persistence Context. If I were not careful, my codes could potentially
This article demonstrates how to use Hibernate Entity Manager 4.3.7 in a simple application.
Apache Commons Compress can be downloaded from http://commons.apache.org/compress/