Exception when running gradle dependencyInsight

[etiennestuder]

I get the following exception when running gradle dependencyInsight --configuration compile --dependency org.slf4j:slf4j-api --stacktrace

------------------------------------------------------------ Gradle 1.10 ------------------------------------------------------------

Build time:

2013-12-17 09:28:15 UTC Build number: none Revision:

36ced393628875ff15575fa03d16c1349ffe8bb6

Groovy:

1.8.6 Ant:

Apache Ant™ version 1.9.2 compiled on July 8 2013 Ivy:

2.2.0 JVM:

1.7.0_51 (Oracle Corporation 24.51-b03) OS:

Mac OS X 10.9.1 x86_64

:edoras-gear-core:dependencyInsight FAILED

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ‘:edoras-gear-core:dependencyInsight’. > org.gradle.api.internal.artifacts.component.DefaultProjectComponentIdentifier cannot be cast to org.gradle.api.artifacts.component.ModuleComponentIdentifier

• Try: Run with --info or --debug option to get more log output.

• Exception is: org.gradle.api.tasks.TaskExecutionException: Execution failed for task ‘:edoras-gear-core:dependencyInsight’.

at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)

at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)

at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)

at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)

at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)

at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)

at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)

at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)

at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)

at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:289)

at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)

at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)

at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)

at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$1.run(DefaultTaskPlanExecutor.java:33)

at org.gradle.internal.Factories$1.create(Factories.java:22)

at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:198)

at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:266)

at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStore.java:135)

at org.gradle.api.internal.changedetection.state.DefaultTaskArtifactStateCacheAccess.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:95)

at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:31)

at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:86)

at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29)

at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)

at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)

at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:67)

at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)

at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)

at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:54)

at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:166)

at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)

at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)

at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:64)

at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)

at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)

at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:35)

at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:45)

at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:42)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.ReturnResult.execute(ReturnResult.java:34)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:71)

at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:69)

at org.gradle.util.Swapper.swap(Swapper.java:38)

at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:69)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60)

at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:60)

at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:45)

at org.gradle.launcher.daemon.server.DaemonStateCoordinator.runCommand(DaemonStateCoordinator.java:186)

at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy.doBuild(StartBuildOrRespondWithBusy.java:49)

at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.HandleStop.execute(HandleStop.java:36)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.DaemonHygieneAction.execute(DaemonHygieneAction.java:39)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.CatchAndForwardDaemonFailure.execute(CatchAndForwardDaemonFailure.java:32)

at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)

at org.gradle.launcher.daemon.server.exec.DefaultDaemonCommandExecuter.executeCommand(DefaultDaemonCommandExecuter.java:51)

at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.handleCommand(DefaultIncomingConnectionHandler.java:155)

at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.receiveAndHandleCommand(DefaultIncomingConnectionHandler.java:128)

at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.run(DefaultIncomingConnectionHandler.java:116)

at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64) Caused by: java.lang.ClassCastException: org.gradle.api.internal.artifacts.component.DefaultProjectComponentIdentifier cannot be cast to org.gradle.api.artifacts.component.ModuleComponentIdentifier

at org.gradle.api.tasks.diagnostics.internal.graph.nodes.ResolvedDependencyEdge.getFrom(ResolvedDependencyEdge.java:52)

at org.gradle.api.tasks.diagnostics.internal.graph.nodes.ResolvedDependencyEdge.getFrom(ResolvedDependencyEdge.java:28)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyResultSorter$DependencyComparator.compare(DependencyResultSorter.java:92)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyResultSorter$DependencyComparator.compare(DependencyResultSorter.java:42)

at org.gradle.util.CollectionUtils.sort(CollectionUtils.java:71)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyResultSorter.sort(DependencyResultSorter.java:39)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyResultSorter$sort.call(Unknown Source)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyInsightReporter.prepare(DependencyInsightReporter.groovy:42)

at org.gradle.api.tasks.diagnostics.internal.insight.DependencyInsightReporter$prepare.call(Unknown Source)

at org.gradle.api.tasks.diagnostics.DependencyInsightReportTask.report(DependencyInsightReportTask.groovy:170)

at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:63)

at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:219)

at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:212)

at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:201)

at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:533)

at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:516)

at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)

at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)

… 72 more

[Peter_Niederwieser]

Can you provide a reproducible example? This would help a lot.

[etiennestuder]

It happens in our ‘big’ build and it only happens for certain dependencies. I think I will not be able to extract a simple example (though I’m aware that this would make the investigations much easier).

[daz]

Can you try this with Gradle 1.11? The ‘dependencyInsight’ task uses the ResolutionResult API which had a major overhaul for 1.10 (http://www.gradle.org/docs/1.10/release-notes.html#dependency-resolution-result-api-provides-informa…). This work continued into 1.11.

Perhaps some of the conversion wasn’t complete in 1.10, resulting in this error? Certainly looking at the code, the cast that is failing for you is no longer required in 1.11.

[bmuschko (Benjamin Muschko)]

You might be running into GRADLE-2979 (which is fixed in 1.11). At least it’s a related issue. Could you please try with 1.11?

[etiennestuder]

Ok. Thanks for the feedback. I will give it a try as we upgrade our build form 1.10 to 1.11 (which will happen very soon).