In this tutorial, you will learn how to create a console-based Spring Boot application that you can run in the terminal window on your computer. You will also learn to pass command-line arguments to your Spring Boot console-based application. For more Spring Boot tutorials and video lessons check this page: Spring Boot tutorials and video lessons.…
Read More Spring Boot Console ApplicationThis 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 MavenThis tutorial will teach you how to create a JPA Native SQL Query to only select information from specific columns. You can find many more Spring Data JPA-related tutorials on this site. Some of the most popular tutorials are: One-to-One Mapping Hibernate/JPA Using Spring Boot and MySQL One-to-Many Mapping Hibernate/JPA Using Spring Boot and MySQL…
Read More Select Specific Columns with JPA Native QueryIn this tutorial, you will learn how to run an SQL query in your project, which uses Spring Data JPA Query Methods. You will learn how to annotate the Spring Data JPA Query method so that you can use it to perform a custom SQL query to SELECT, UPDATE or DELETE a record from a…
Read More SQL Query with JPQL in a Spring Data JPA ProjectIn this blog post, I am going to list commonly used POM.XML dependencies for building RESTful Web services with Spring Boot and Spring MVC. The list of below dependencies is not complete and will depend on the functionality you need your RESTful Web Services to support. But if you are building a simple REST API…
Read More Common POM.XML Dependencies for RESTful Web ServicesWhen building RESTful Web Services we often need to add additional functionality to our project. For example, our application might need to work with a database or be able to cache data or work with LDAP or MongoDB. For our application be able to work with LDAP or MongoDB there are third-party libraries which we…
Read More A List of Spring Boot StartersIn this tutorial, we will create a Spring Boot application which demonstrates how we can add and use the H2 in-memory database in our application. You will learn how an in-memory database like H2 can be used to develop a Spring boot application without the overhead of doing DB configuration on your machine and without…
Read More Using H2 In-memory Database in Spring BootThis REST Assured tutorial will teach you how to make an HTTP POST request and validate the Response. To break it into more detail, you will learn: Make HTTP Post requests with REST Assured, Create JSON Object using the com.google.gson library, Send JSON payload in the body of HTTP Post request, Validate the Response Read the…
Read More REST Assured HTTP Post RequestIn this tutorial, you will learn how to retrieve the HTTP header value from an HTTP response while testing your RESTful API using REST Assured. What are HTTP Headers? HTTP headers are a fundamental part of the HTTP protocol, which is the protocol used to transfer data over the web. An HTTP header is a…
Read More Read HTTP Header with REST AssuredIn this REST Assured tutorial, you will learn how easy it is to test and validate RESTful APIs. REST Assured provides excellent HTTP support, explicit verbs, and actions. We will use REST Assured in this tutorial and the Hamcrest library to perform assertions. REST Assured Maven Dependencies Before laying down examples for this library, we need…
Read More REST Assured TutorialWith this Spring Boot tutorial, I will share how to handle exceptions in your RESTful Web Service application build with Spring Boot. Read the “Handling Exceptions in Project Reactor” tutorial if you use a project reactor. And to learn how to test your code for Exceptions, read the “Test for Exceptions with the JUnit” tutorial. What…
Read More Handle Exceptions in Spring Boot RESTful ServiceFor a complete step-by-step video course check this page: RESTful Web Services, Java, Spring Boot, Spring MVC, and JPA To learn how to build RESTful Microservices with Spring Cloud by watching step-by-step video lessons, please check this page: Spring Boot Microservices and Spring Cloud. What is Spring Framework? Introduction to Spring Boot, Create a Simple Web Service…
Read More RESTful Web Services with Spring Boot RESTIn 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 ProjectCreate RESTFul Web Services with JAX-RS and Jersey Most of the below code examples have been included in my video course: REST API with Java JAX-RS. Create and Deploy to Amazon Cloud. So you can learn how to build RESTful Web Service either by following the below tutorials or watch video lessons or even both! :). Create…
Read More RESTful Web Services