Following up on his last article, “CRUD with TomEE, MicroProfile, and REST”, Hayri Cicek deploys the TomEE MicroProfile application on Heroku, a cloud provider. Heroku is a cloud platform as a service (PaaS) supporting several programming languages and I've been using it for several years without any problems. Visit https://signup.heroku.com/dc and create a free account. TomEE configuration Inside projects root directory create the Procfile and add the following: web: java -DadditionalSystemProperties=-Dhttp.port=$PORT -jar target/blog-exec.jar The Procfile is used to specify commands executed by the app's Heroku containers, which they call "dynos". Dynos are isolated, virtualized Linux containers designed to execute code…
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In this article, we are going to learn how to create a REST API using Java EE 8, MicroProfile, Hibernate, PostgreSQL and the TomEE application server. It's really easy and fun to develop Java EE 8 applications. Tools You Will Need: Maven 3.3+ JDK 1.8 PostgreSQL Note: We will not go through the process of how to install the needed tools in this tutorial. Generate the Project We will use the MicroProfile starter to generate our application. Go to start.microprofile.io and enter the details as follows: groupId: org.superbiz artifactId: blog MicroProfile Version: 2.0.1 MicroProfile Server: Apache TomEE 8.0.0-M2 Examples for…
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