👋 Quick question: I’m trying to build a jar with all dependencies of my gradle project. So I create a

Jar

task that will use all dependencies :

val dist = project.tasks.create("dist", Jar::class.java) {
     from(configurations.runtime.map { if (it.isDirectory) it else zipTree(it) })
}

But I got an error:

from(configurations.runtime.map { if (it.isDirectory) it else zipTree(it) })
                                                       ^ Unresolved reference: isDirectory

If I’m printing the configuration (

println(configurations.runtime.javaClass)

), I got that:

class org.gradle.api.internal.DefaultNamedDomainObjectCollection$ExistingNamedDomainObjectProvider_Decorated

I would expect something like

FileCollection

or

Configuration

. What I’m doing wrong? 🤔

I think

NamedDomainObjectCollection

require you to retrieve the object from the collection before calling stuff on it

from(configurations.runtime.get().map { … })

works 👍