build-info: AmbiguousVariantSelectionException with Android Gradle 3.0

Since upgrading to Android Gradle 3.0 (actually 3.0.1) with Gradle 4.3 we are not getting dependencies anymore.

The build info is not showing any dependencies. When doing the artifactoryPublish with --debug we see the following error occur (might be the issue?):

18:00:31 17:00:31.976 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected matches [configuration ':library1:releaseApiElements' variant android-aidl, configuration ':library1:releaseApiElements' variant android-classes, configuration ':library1:releaseApiElements' variant android-manifest, configuration ':library1:releaseApiElements' variant android-renderscript, configuration ':library1:releaseApiElements' variant jar] from candidates [configuration ':library1:releaseApiElements' variant android-aidl, configuration ':library1:releaseApiElements' variant android-classes, configuration ':library1:releaseApiElements' variant android-manifest, configuration ':library1:releaseApiElements' variant android-renderscript, configuration ':library1:releaseApiElements' variant jar] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.978 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected matches [configuration ':library2:releaseApiElements' variant android-aidl, configuration ':library2:releaseApiElements' variant android-classes, configuration ':library2:releaseApiElements' variant android-manifest, configuration ':library2:releaseApiElements' variant android-renderscript, configuration ':library2:releaseApiElements' variant jar] from candidates [configuration ':library2:releaseApiElements' variant android-aidl, configuration ':library2:releaseApiElements' variant android-classes, configuration ':library2:releaseApiElements' variant android-manifest, configuration ':library2:releaseApiElements' variant android-renderscript, configuration ':library2:releaseApiElements' variant jar] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.978 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match at.iaik:cms:5.1 configuration default from candidates [at.iaik:cms:5.1 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.978 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match at.iaik:jce_full:5.3 configuration default from candidates [at.iaik:jce_full:5.3 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.978 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match at.iaik:pki_module:0.10 configuration default from candidates [at.iaik:pki_module:0.10 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-v4:26.0.2 configuration default from candidates [com.android.support:support-v4:26.0.2 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-media-compat:26.0.2 configuration runtime from candidates [com.android.support:support-media-compat:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-fragment:26.0.2 configuration runtime from candidates [com.android.support:support-fragment:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-core-utils:26.0.2 configuration runtime from candidates [com.android.support:support-core-utils:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-core-ui:26.0.2 configuration runtime from candidates [com.android.support:support-core-ui:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-compat:26.0.2 configuration runtime from candidates [com.android.support:support-compat:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-annotations:26.0.2 configuration default from candidates [com.android.support:support-annotations:26.0.2 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.android.support:support-annotations:26.0.2 configuration runtime from candidates [com.android.support:support-annotations:26.0.2 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.google.guava:guava:20.0 configuration default from candidates [com.google.guava:guava:20.0 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.squareup.okhttp3:logging-interceptor:3.9.1 configuration default from candidates [com.squareup.okhttp3:logging-interceptor:3.9.1 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.squareup.okhttp3:okhttp:3.9.1 configuration default from candidates [com.squareup.okhttp3:okhttp:3.9.1 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.979 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.squareup.okhttp3:okhttp:3.9.1 configuration runtime from candidates [com.squareup.okhttp3:okhttp:3.9.1 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.980 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.squareup.okio:okio:1.13.0 configuration default from candidates [com.squareup.okio:okio:1.13.0 configuration default] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.980 [DEBUG] [org.gradle.internal.component.model.ComponentAttributeMatcher] Selected match com.squareup.okio:okio:1.13.0 configuration runtime from candidates [com.squareup.okio:okio:1.13.0 configuration runtime] for {branding=appBranding, com.android.build.api.attributes.BuildTypeAttr=release, com.android.build.gradle.internal.dependency.AndroidTypeAttr=Aar, org.gradle.api.attributes.Usage=java-api}
18:00:31 17:00:31.980 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Build operation 'Resolve files of :app:appBrandingReleaseCompileClasspath' started
18:00:31 17:00:31.980 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Resolve files of :app:appBrandingReleaseCompileClasspath'
18:00:31 17:00:31.980 [ERROR] [org.jfrog.gradle.plugin.artifactory.extractor.GradleBuildInfoExtractor] Error during extraction: 
18:00:31 org.gradle.api.artifacts.ResolveException: Could not resolve all dependencies for configuration ':app:appBrandingReleaseCompileClasspath'.
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver.wrapException(ErrorHandlingConfigurationResolver.java:96)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver.access$000(ErrorHandlingConfigurationResolver.java:45)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver$ErrorHandlingResolvedConfiguration.getResolvedArtifacts(ErrorHandlingConfigurationResolver.java:298)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.extractor.GradleBuildInfoExtractor.calculateDependencies(GradleBuildInfoExtractor.java:329)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.extractor.GradleBuildInfoExtractor.extractModule(GradleBuildInfoExtractor.java:292)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.extractor.GradleBuildInfoExtractor.extract(GradleBuildInfoExtractor.java:118)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.task.BuildInfoBaseTask.prepareAndDeploy(BuildInfoBaseTask.java:486)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.task.BuildInfoBaseTask.collectProjectBuildInfo(BuildInfoBaseTask.java:129)
18:00:31 	at org.jfrog.gradle.plugin.artifactory.task.BuildInfoBaseTask.taskAction(BuildInfoBaseTask.java:116)
18:00:31 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
18:00:31 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
18:00:31 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
18:00:31 	at java.lang.reflect.Method.invoke(Method.java:498)
18:00:31 	at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
18:00:31 	at org.gradle.api.internal.project.taskfactory.StandardTaskAction.doExecute(StandardTaskAction.java:46)
18:00:31 	at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
18:00:31 	at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
18:00:31 	at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:784)
18:00:31 	at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:751)
18:00:31 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
18:00:31 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)
18:00:31 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
18:00:31 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
18:00:31 	at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
18:00:31 	at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
18:00:31 	at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
18:00:31 	at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
18:00:31 	at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
18:00:31 	at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
18:00:31 	at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
18:00:31 	at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
18:00:31 	at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
18:00:31 	at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
18:00:31 	at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
18:00:31 	at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
18:00:31 	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
18:00:31 	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
18:00:31 	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
18:00:31 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
18:00:31 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
18:00:31 	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
18:00:31 	at java.lang.Thread.run(Thread.java:748)
18:00:31 Caused by: org.gradle.internal.component.AmbiguousVariantSelectionException: More than one variant of project :library1 matches the consumer attributes:
18:00:31   - Configuration ':library1:releaseApiElements' variant android-aidl:
18:00:31       - Found artifactType 'android-aidl' but wasn't required.
18:00:31       - Required branding 'appBranding' but no value provided.
18:00:31       - Required com.android.build.api.attributes.BuildTypeAttr 'release' and found compatible value 'release'.
18:00:31       - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
18:00:31       - Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.
18:00:31       - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.
18:00:31   - Configuration ':library1:releaseApiElements' variant android-classes:
18:00:31       - Found artifactType 'android-classes' but wasn't required.
18:00:31       - Required branding 'appBranding' but no value provided.
18:00:31       - Required com.android.build.api.attributes.BuildTypeAttr 'release' and found compatible value 'release'.
18:00:31       - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
18:00:31       - Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.
18:00:31       - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.
18:00:31   - Configuration ':library1:releaseApiElements' variant android-manifest:
18:00:31       - Found artifactType 'android-manifest' but wasn't required.
18:00:31       - Required branding 'appBranding' but no value provided.
18:00:31       - Required com.android.build.api.attributes.BuildTypeAttr 'release' and found compatible value 'release'.
18:00:31       - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
18:00:31       - Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.
18:00:31       - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.
18:00:31   - Configuration ':library1:releaseApiElements' variant android-renderscript:
18:00:31       - Found artifactType 'android-renderscript' but wasn't required.
18:00:31       - Required branding 'appBranding' but no value provided.
18:00:31       - Required com.android.build.api.attributes.BuildTypeAttr 'release' and found compatible value 'release'.
18:00:31       - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
18:00:31       - Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.
18:00:31       - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.
18:00:31   - Configuration ':library1:releaseApiElements' variant jar:
18:00:31       - Found artifactType 'jar' but wasn't required.
18:00:31       - Required branding 'appBranding' but no value provided.
18:00:31       - Required com.android.build.api.attributes.BuildTypeAttr 'release' and found compatible value 'release'.
18:00:31       - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
18:00:31       - Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.
18:00:31       - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.
18:00:31 	at org.gradle.api.internal.artifacts.transform.DefaultArtifactTransforms$AttributeMatchingVariantSelector.doSelect(DefaultArtifactTransforms.java:101)
18:00:31 	at org.gradle.api.internal.artifacts.transform.DefaultArtifactTransforms$AttributeMatchingVariantSelector.select(DefaultArtifactTransforms.java:88)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.DefaultArtifactSet.select(DefaultArtifactSet.java:123)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.DefaultVisitedArtifactResults.select(DefaultVisitedArtifactResults.java:48)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration.select(DefaultLenientConfiguration.java:112)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration.select(DefaultLenientConfiguration.java:101)
18:00:31 	at org.gradle.api.internal.artifacts.ivyservice.DefaultResolvedConfiguration.getResolvedArtifacts(DefaultResolvedConfiguration.java:78)17:00:31.982 [DEBUG] 

We have a multi module project with kind of following structure (i’ll try to describe as good as possible, can’t give you the project of course and would take some time to construct a sample):

  • app (has one flavorDimension and some flavors)
  • library1 (does UI stuff)
  • library2 (does requests, parsing, holding data)

Working old configuration with Android Gradle 2.3.3 and Gradle 3.3

  • library2 has some dependencies (like guava, okhttpclient, …)
  publishNonDefault true
dependencies {
  compile 'com.google.guava:guava:' + rootProject.ext.guavaVersion
  compile 'com.squareup.okhttp3:okhttp:' + rootProject.ext.OKHttpClientVersion
  compile 'com.squareup.okio:okio:' + rootProject.ext.OKIOVersion
  ...
}

  • library1 has dependency to library2
  publishNonDefault true
dependencies {
  releaseCompile project(path: ':library2', configuration: 'release')
  debugCompile project(path: ':library2', configuration: 'debug')
}

  • app has dependency to library1
dependencies {
  releaseCompile project(path: ':library1 ', configuration: 'release')
  debugCompile project(path: ':library1 ', configuration: 'debug')
}

Current configuration with Android Gradle 3.0.1 and Gradle 4.3

  • library2 has some dependencies (like guava, okhttpclient, …)
dependencies {
  api 'com.google.guava:guava:' + rootProject.ext.guavaVersion
  api 'com.squareup.okhttp3:okhttp:' + rootProject.ext.OKHttpClientVersion
  api 'com.squareup.okio:okio:' + rootProject.ext.OKIOVersion
  ...
}
  • library1 has dependency to library2
dependencies {
  api project(':library2')
}

  • app has dependency to library1
dependencies {
  api project(':library1')
}

So we removed publishNonDefault and instead of compile with separate configuration specification we use api as stated by the android documentation. Use variant-aware dependency management

The application builds as expected. So the dependencies seem to be defined correctly, but somehow there is an issue during resolving for build info dependencies.

About this issue

  • Original URL
  • State: open
  • Created 7 years ago
  • Reactions: 18
  • Comments: 22 (6 by maintainers)

Most upvoted comments

Greetings from the world of tomorrow! This is still happening in late 2021 with the latest plugin version 4.24.23

EDIT: this issue can be trivially reproduced using the sample project https://github.com/jfrog/project-examples/tree/master/gradle-examples/gradle-android-example by adding a second library module e.g. lib2 and then add a project dependency on ‘lib2’ in the ‘library’ module’s build.gradle e.g. implementation project(path: ':lib2')

EDIT2: it’s possible to work around this issue by changing the project dependency to implementation project(path: ':lib2', configuration: 'default') per the discussion at https://github.com/sonatype-nexus-community/scan-gradle-plugin/issues/41#issuecomment-686795853, which incidentally is a plugin that had this problem and apparently fixed it. Not sure what the configuration arg is doing or why this helps, but it seems to.

@Sanheethaa, This issue should be fixed in the Gradle Artifactory plugin 5.1.0 by https://github.com/jfrog/artifactory-gradle-plugin/pull/46. Please feel free to upgrade to the latest version and share your feedback.

Hi. I’m still facing this problem with plugin version 4.29.0 and the work around seems to cause other issues. Basically, when adding the specific default configuration, a being to get unresolved references when trying to access anything in the dependency in question.

Has the been any progress on resolving? Or any other potential workarounds (other than not using the plugin)?

IIRC the ‘solution’ I went with was to remove the from components.mybuildvariant from my Maven publication definition and instead manually write out my transitive dependencies to the POM file with

pom.withXml {
                    def dependenciesNode = asNode().appendNode('dependencies')
                    // iterate over the implementation dependencies (we don't want the test ones), adding a <dependency> node for each
                    configurations.implementation.allDependencies.each {
                        // need to check if the dependency is sane before writing it in; sometimes
                        // local deps (project or prebuilts in libs dir etc.) will come in with unspecified
                        // properties, which means they need special handling
                        if (it.version.toString().toLowerCase() != "unspecified"
                                && it.name.toString().toLowerCase() != "unspecified"
                                && it.group.toString().toLowerCase() != "unspecified") {
                            def dependencyNode = dependenciesNode.appendNode('dependency')
                            dependencyNode.appendNode('groupId', it.group)
                            dependencyNode.appendNode('artifactId', it.name)
                            dependencyNode.appendNode('version', it.version)
                        }
                    }
                }

For whatever reason, when I don’t use the from components... API this bug doesn’t occur (at least in build-info plugin v4.24.23).

My workaround is to not use this plugin. I switched to the maven-publish plugin, which also can easily build the AAR and POM files since Android Studio 3.6. Just add a repositories section to the config. As a bonus, it also publishes the Gradle module metadata, which is a new format similar to POM.

Plugin documentation: https://docs.gradle.org/current/userguide/publishing_maven.html#publishing_maven

Does anyone found at least a workaround to this?