Guava-dependency conflicts with android gradle plugin 0.14.0

[laborg]

Hi,

org.jfrog.buildinfo:build-info-extractor-gradle:3.0.1 depends on guava 10.0.1
com.android.tools.build:gradle.0.14.0 depends on guava 17.0

This leads to a problem in BuildInfoExtractorUtils.mergePropertiesWithSystemAndPropertyFile() because guavas com.google.common.io.Closeables.closeQuietly(Ljava/io/Closeable) isn't found in guava 17.0 resulting in an error while building on Jenkins:

Caused by: java.lang.NoSuchMethodError: com.google.common.io.Closeables.closeQuietly(Ljava/io/Closeable;)V
    at org.jfrog.build.extractor.BuildInfoExtractorUtils.mergePropertiesWithSystemAndPropertyFile(BuildInfoExtractorUtils.java:79)
    at org.jfrog.gradle.plugin.artifactory.extractor.GradleArtifactoryClientConfigUpdater.update(GradleArtifactoryClientConfigUpdater.java:64)

The funny thing is, that the source code of BuildInfoExtractorUtils indicates that the parameter is a FileInputStream and therefore shouldn't be causing the error.

Similar issue: https://issues.jenkins-ci.org/browse/JENKINS-23794

The intermediate workaround is to force guava:15.0 as dependency conflict resolution:

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath ('com.google.guava:guava:15.0'){
            force = true
        }
        classpath('com.android.tools.build:gradle:0.14.0')
        classpath('org.jfrog.buildinfo:build-info-extractor-gradle:3.0.1')
    }
}

[PatricioMP]

Thanks @laborg, you save my day!

The workaround works.

[Jan-Pleva]

The problem with Guava is still there.