What is shadowJar in Gradle?

Shadow is a Gradle plugin for combining a project’s dependency classes and resources into a single output Jar. … Shadow utilizes JarInputStream and JarOutputStream to efficiently process dependent libraries into the output jar without incurring the I/O overhead of expanding the jars to disk.

>> Click to read more <<

In respect to this, how do I make a fat jar with Gradle?

To build a Fat JAR, you need to configure the Shadow plugin first:

Open the build.gradle(.kts) file and add the plugin to the plugins block: plugins { id ‘com.github.johnrengelman.shadow’ version ‘7.0.0’ }
Add the shadowJar task: shadowJar { manifest { attributes ‘Main-Class’: ‘com.example.ApplicationKt’ } }

Simply so, how do I run Gradlew? To run a Gradle command, open a command window on the project folder and enter the Gradle command. Gradle commands look like this: On Windows: gradlew <task1> <task2> … e.g. gradlew clean allTests.

In this manner, how do you clean Gradlew?

How do you execute shadowJar?

1 Answer. You should not touch the buildDir property for achieving what you want. Instead, you should create a JavaExec task that will start the application from the shadow jar.

How do you shade in gradle?

Step-by-step shading with Gradle

Add the plugin. First we need to add the plugin we will be using. …
Configure the top-level dependency we want to shade. Add a dependency on the jar you wish to shade. …
Configure any transitive dependencies we don’t want to shade. …
Set up the packages we want to relocate. …
Publish our shaded jar.

What is COM GitHub Johnrengelman shadow?

GitHub – johnrengelman/shadow: Gradle plugin to create fat/uber JARs, apply file transforms, and relocate packages for applications and libraries. Gradle version of Maven’s Shade plugin. Actions.

What is gradlePluginPortal?

Using gradlePluginPortal() allows you to resolve any plugin in the buildscript { } block that is published to the Plugin Portal or JCenter(or Maven Central) without caring where it was published or defining multiple repositories.

What is Gradlew build?

The Gradle wrapper is a script you add to your Gradle project and use to execute your build. The advantages are: you don’t need to have Gradle installed on your machine to build the project. the wrapper guarantees you’ll be using the version of Gradle required by the project.

What is mergeServiceFiles?

Using mergeServiceFiles() merges (or concatenates in this case) the BeanDefinitionReference files of both the projects so that at runtime, you get all the beans defined. More details can be found in the gradle forum topic here.

What is shadow dependency?

Shadow configures the default shadowJar task to merge all dependencies from the project’s runtimeClasspath configuration into the final JAR. This means any dependency declared in the runtimeOnly configuration would be not be included in the final JAR. …