Introduction I am going to show you how to exclude dependency from build.gradle script in gradle based Java project. Specially when you use several starter dependencies in your Spring Boot project, then many children dependencies are found and hence many libraries are downloaded in the project’s classpath. These many libraries may not be needed for your project and you may want to exclude these…

Posted in Gradle

How To Exclude Dependencies In Gradle Based Java Project

Introduction In this example, I am going to show you how to find dependency hierarchy using gradle build tool in your Java based projects. Your Spring Boot projects might be using gradle build tool and you want to check what dependencies are used in your project. You can easily find what libraries are used in your project by looking…

Posted in Gradle

Find Dependency Tree Hierarchy In Gradle Based Java Project

Introduction Are you stuck or confused how to build a Java or Spring Boot project when your system has multiple versions of Java or JDK installed? I will show you how to use specific jdk version for gradle build. Java version might be different in your classpath than what you want to use in your…

Posted in Gradle

How To Use Specific JDK Version For Gradle Build

Here I will tell you how to include the required gradle project into another project. Situation may occur when you need to have dependency of another gradle project into your current gradle project, but neither of these projects is a multi-module project. So in this case you can easily add the required project into your…

Posted in Gradle Spring Boot

How include required gradle project into another project

Introduction Here in this tutorial I will tell you how to exclude Junit test cases from build automation in Java applications. It’s not about skipping test cases but it’s about excluding test cases for a particular package. Situations may arise when you want to exclude some Junit test cases from running in some environments (for…

Posted in Gradle Junit Maven

How to exclude Junit tests using Gradle or Maven in Java Applications

Introduction In this tutorial I will tell you how to create executable jar using gradle or maven build tool in Spring Boot application. Generally maven or gradle tool is used in Java applications to automate the build process. I will also see how to control the target jar name with version appended into it. Spring…

Posted in Gradle Maven Spring Boot

How to create executable jar using Gradle or Maven in Spring Boot Application

Introduction Here we will see how to create Microservices using Spring Boot and Spring Cloud and build using Gradle tool. What are Microservices? Before I tell you about the microservices, I would like to tell you about monolithic architectural style, which is built as a single, autonomous unit. So let’s say an web application with…

Posted in Gradle Microservices Spring Boot

Create Microservices using Spring Boot and build using Gradle

Introduction This tutorial will show you how to integrate in-memory H2 database with Spring Boot and build using Gradle/Maven tools. You will see here simple Spring Boot Data JPA example with Spring REST API to understand how it works. H2 is in-memory database, so it does not have persistence capability once your Spring Boot application…

Posted in Gradle Spring Boot Spring JPA

Integrate H2 In-memory Database with Spring Boot

Introduction The error, utility classes should not have a public or default constructor, you notice mainly in utility classes where you have declared your class method(s) as public static and your class does not have private constructor as well as your class cannot be made as final. This error occurs due to the checkstyle rules defined…

Posted in Gradle Spring Boot

Utility classes should not have a public or default constructor – Spring Boot

Introduction I will show here how to use checkstyle plugin in gradle based Java project. Checkstyle is a static code quality tool used to find Fan-out complexity of a class, complexity of method, utility class, bugs due to not following the coding standards. So you can remove the complexity from your Java source code and…

Posted in Code Quality Gradle

How to use checkstyle plugin in gradle based project

Building Mule Apps with Gradle in Eclipse, i.e., you are going to create Mule project outside Mule Studio. We will build the Mule project in Eclipse using Gradle script. Gradle is becoming more and more popularity as a build system. It combines the power of scripting with the simplicity of conventions, where customization does not…

Posted in Gradle Mule ESB

Building Mule Apps with Gradle in Eclipse

Integrate npm web app in spring boot with gradle is basically a multi-module project as we have seen in our earlier tutorials here with maven build in spring boot and here with maven in Eclipse. But the example on integrate npm web app in spring boot with gradle uses gradle to build the project. Here…

Posted in Gradle Spring Boot

Integrate npm web app in Spring Boot with Gradle