Task 'setupDecompWorkspace' not found in root project 'Testing'

Sponge Sponge Development
1

For some reason, after creating a project, gradlew doesn’t recognize most of the tasks that I’m supposed to execute, according to several threads I’ve found.

I believe I have done everything according to the documentation. I’m using Eclipse, so I created a new Gradle project, and then replaced the contents of build.gradle with the contents found here:

https://docs.spongepowered.org/stable/en/plugin/project/gradle.html

After that I’ve run gradlew build, and ran “Refresh Gradle Project” in Eclipse. But even after doing this, I get the errors “Task ‘setupDecompWorkspace’ not found in root project ‘Testing’.”. The same goes if I run commands like gradlew downloadServer or gradlew setupDecompWorkspace --refresh-dependencies. The only commands that work are gradlew build and gradlew eclipse.

How do I go about solving this when gradlew commands for the most part give me that error message?

2

Out of curiosity what gradle version and JDK and JRE you got?

3

I’m not sure but as I remember, setupDecomWorkspace which created by ForgeGradle
Maybe you can try to add this on the top of build.gradle

buildscript {
    repositories {
        maven {
            name = 'forge'
            url = 'https://files.minecraftforge.net/maven'
        }
    }

    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
    }
}

And add this after plugins

apply plugin: 'net.minecraftforge.gradle.forge'

Then refresh the project.