Could not GET dependency metadata.xml

[yuiidev]

I'm using Gradle in my project, and when attempting to build I'm getting:

org.gradle.internal.resource.transport.http.HttpErrorStatusCodeException: Could not GET 'https://repo.karuslabs.com/repository/lingua-franca-releases/com/comphenix/executors/BukkitExecutors/1.1-SNAPSHOT/maven-metadata.xml'. Received status code 400 from server: Repository version policy: RELEASE does not allow metadata in path: com/comphenix/executors/BukkitExecutors/1.1-SNAPSHOT/maven-metadata.xml

From my build.gradle

repositories {
    maven { url 'https://repo.karuslabs.com/repository/chimera-releases/' }
    maven { url 'https://repo.karuslabs.com/repository/lingua-franca-releases/' }
}

dependencies {
    compile group: 'com.karuslabs', name: 'commons', version: '4.2.0'
}

I found the lingua-franca repo on your server, which fixed the issue that it was unable to retrieve the dependency in the first place, however this issue still remains.

[Pante]

I'm pretty sure that's not the full build.gradle and there's a dependency on BukkitExecutors. What's happening is that Gradle is trying to find the BukkitExecutors repository in Chimera's and Lingua Franca's repository. That fails since it's not hosted in either repository and causes the exception.

Try removing the repository for lingua-franca unless you're using lingua-franca too. After which, add the following repositories which I took from here your build.gradle.

repositories {
    maven { url 'https://repo.karuslabs.com/repository/chimera-releases/' }
    maven { url http://repo.comphenix.net/content/repositories/snapshots/' }
    maven { url 'http://repo.comphenix.net/content/repositories/releases/'}
    // Your other repositories
}

This should fix the issue, do let me know if the error still persists.

[yuiidev]

Correct, that was only the relevant part of my build.gradle file.
Adding the repository did indeed fix my issue, thank you.