Multi-module Gradle builds in Jenkins broken since 4.16.0

Describe the bug A multi-module build performed in Jenkins fails to publish build info (even when configured not to do so), with the following error:

ERROR: Couldn't read generated build info at : /home/jenkins/agent/workspace/dir@tmp/artifactory/generated.build.info8485814835938481452.json

To Reproduce The setup is exactly as in https://github.com/jfrog/build-info/issues/145, however the build is invoked via the Jenkins plugin:

node {
    checkout scm
    final server = Artifactory.server 'rcp-artifactory'
    final gradle = Artifactory.newGradleBuild()
    gradle.resolver server: server, repo: 'gradle-dev'
    gradle.deployer server: server, repo: 'gradle-dev-local'
    gradle.usesPlugin = true
    gradle.useWrapper = true
    gradle.run buildFile: 'build.gradle', tasks: 'build artifactoryPublish'
}

This breaks from 4.16.0 onwards, with 4.15.2 working, and appears to be be specific to Jenkins builds.

I’ve verified this with Gradle 5.2.1 and 6.6.1.

Expected behavior Artifacts pushed, no errors.

Versions

• Gradle Artifactory plugin version: 4.16.0+
• Jenkins Artifactory plugin 3.6.2

[yahavi]

@jackwhelpton, Thanks for your input, we managed to successfully reproduce the issue using Jenkins Artifactory plugin 3.6.2. The good news are - The issue disappeared in Jenkins Artifactory plugin 3.7.0 and above.

Please make sure to upgrade your Jenkins Artifactory plugin to the latest version (currently 3.8.1). We’d appreciate your feedback for that!

[jackwhelpton]

We’ve just performed the plugin upgrade, and builds this morning are looking good. Thanks for diagnosing that for us!