In this guide, I’ll show you how to create a Fat Jar with Spring Boot. Together, we’ll build a simple ‘UsersMicroservice’, then pack it into a Fat Jar. Don’t worry if you’re new, I’ll guide you step-by-step and answer your top questions along the way. Let’s get started! What is a Fat JAR? A Fat…
Read More Creating a Fat Jar App with Spring BootIn this blog post, I will share how to run a Spring Boot app from the command line in a Terminal window. There are a couple of ways to do this, and both assume that you have already created your Spring Boot app. If you need help creating a new Spring Boot app, please check…
Read More How to Run Spring Boot App via Command LineI often find myself needing to run a single unit test for a particular project from the command line in my terminal window, rather than all of the tests. In this blog post, I’ll show you how to do just that: run a specific unit test using Maven from the command line. For video tutorials…
Read More Running a Single Unit Test with MavenMaven is a popular build tool for Java projects. It helps you manage dependencies, build and test your projects, and package them for distribution. Keeping Maven up-to-date is important to take advantage of the latest bug fixes and new features. If you do not have Maven installed on your computer, then read How to install…
Read More Upgrading Maven on macOSIn this tutorial, you will learn about Maven Goals and Phases and how they are related to each other and the Maven Build Lifecycle. So without further ado, let’s dive deep into the topic! Goals A goal is a Java method performing a particular task that contributes to the building of a project. You can…
Read More Maven Goals and Phases tutorialIn this tutorial, you will learn about the main difference between the “mvn package” and “mvn install” commands. As well as how to use both commands on your computer. “mvn package” vs “mvn install” The main difference between the “mvn package” and “mvn install” commands is that mvn package command will compile the source and will package it in its…
Read More Difference Between “mvn package” and “mvn install”Maven is a build automation tool that is primarily used for Java projects. It provides a set of conventions for building and managing projects, making it easier to manage dependencies, build processes, and project configurations. Maven automates many of the tedious tasks associated with building and managing Java projects, such as compiling source code, creating…
Read More How to Install Maven on Mac OSThis tutorial will teach you how to build a Maven-based Spring Boot project and skip Unit tests. Sometimes, when working on a project, we need to build and run it even though our Unit test is failing. When there is a flailing Unit test, the Maven package and install commands will also fail. This is because…
Read More How to Skip Unit Tests in MavenIn this tutorial, you will learn how to create a simple Web Service Project with Spring Boot Intializr and then build and run it. After creating the web service project, we will add additional functionality. So, let’s get started. Multiple Ways to Create a Spring Boot Web Service Project There are three different ways to…
Read More Create a Web Service Project with Spring Boot InitializrIn this blog post I am going to share with you a way to create a RESTful Web Service to: Create a new user profile, Generate and save in database a user secure user password rather than an actual password provided by user, Return back as a response a custom user profile object(JSON) with information that…
Read More RESTful Web Service to Save a New User in DatabaseWhen building RESTful Web Services for your Mobile app with Java JAX-RS and Jersey you can use any Java Servlet container to deploy and run your final .WAR file. But if you use Jetty then there is a very quick way to build and run your application using Maven and jetty-maven-plugin. Below is a short…
Read More Add Jetty Maven Plugin to Your JAX-RS ProjectHibernate is a great framework to use to persist data into a database when building RESTful Web Services for your mobile application with Jersey and JAX-RS. In most of the projects I have participated when designing RESTful Web Services for Mobile App we used MySQL database server and Hibernate framework to store user data which…
Read More Persist Java Object in MySQL Database With HibernateIn this blog post I will share with you how to use Maven to generate a very simple Jersey application which you can then use to build RESTful web services for your mobile app. I will also show you how to edit pom.xml file to add needed dependencies, so that your Jersey app is able…
Read More Create Jersey JAX-RS Project with MavenIn this blog post, I am going to share with you how to generate a Java project with Maven. You will also learn how to package your project with all the dependent libraries into a single jar file and run your Java application via the command line in the terminal window. Step 1: Install Maven…
Read More Create Java Project with MavenHi there! Over the past few months I have been heavily involved into writing Java code rather than Swift and have collected many Java and Android code examples I am…
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