With the arrival of Liferay DXP and JAX-RS services, we discovered a whole new world beyond JSON-WS and Service Builder. In this article, we are going to convince you to take the plunge with this new technology, showing how its combination with Swagger and the OpenAPI specification can help us to quickly build robust REST API.

One of the goals I set for this year is to explore Machine Learning (ML), so after having done a couple of courses here and there, I decided to do a -rather simple- starting project, where I could deal with some of the basic stages of the ML: Get the data, prepare it, choose a model, train it, evaluate it, export it, and make the predictions available for use. For this first project, I chose:

In March 2018 Java 10 was released. But a lot of projects haven't adopted even Java 9. I hope this article will help you figure out whether you should try recent releases or stay with current.

In this blog we will demonstrate, how to integrate two interactive report resources into a web application environment like Liferay. There are some benefits to do so like gathering all reports from different servers into a portal to be accessed as well as leveraging Liferay governance controls on them.

Every administrator of web portal need to do many tasks in a web browser. Content needs to be added, planned, edited, expired, removed. Users need to be created, edited, deactivated etc. System administrators need to replicate cluster, reindex web content or documents, setup cron jobs and so on.