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  1. Gradle
  2. GRADLE-2555

NPE when resolving dependencies where a conflicted artifact introduces common dependents

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Cannot Reproduce
    • Affects Version/s: 1.3, 1.4
    • Fix Version/s: None

      Description

      User reported NPE at the dependency resolution time. This is related to the changes for the ResolutionResult API.

      Execution failed for task ':subproject:eclipseClasspath'.
      > Could not resolve all dependencies for configuration ':subproject:testRuntime'.
         > java.lang.NullPointerException (no error message)
      * Try:
      Run with --info or --debug option to get more log output.
      * Exception is:
      org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':myunidoc-gui-components:eclipseClasspath'.
              at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:68)
              at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
              at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:34)
              at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter$1.run(CacheLockHandlingTaskExecuter.java:34)
              at org.gradle.internal.Factories$1.create(Factories.java:22)
              at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:179)
              at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:232)
              at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStore.java:138)
              at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:83)
              at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter.execute(CacheLockHandlingTaskExecuter.java:32)
              at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:55)
              at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:57)
              at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:41)
              at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51)
              at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:52)
              at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:42)
              at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:247)
              at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.executeTask(DefaultTaskPlanExecutor.java:52)
              at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.processTask(DefaultTaskPlanExecutor.java:38)
              at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:30)
              at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:83)
              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.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter$1.run(TaskCacheLockHandlingBuildExecuter.java:31)
              at org.gradle.internal.Factories$1.create(Factories.java:22)
              at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:124)
              at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:112)
              at org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(DefaultPersistentDirectoryStore.java:130)
              at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.useCache(DefaultTaskArtifactStateCacheAccess.java:79)
              at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter.execute(TaskCacheLockHandlingBuildExecuter.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:158)
              at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)
              at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)
              at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:38)
              at org.gradle.launcher.exec.InProcessGradleLauncherActionExecuter.execute(InProcessGradleLauncherActionExecuter.java:39)
              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:126)
              at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:42)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.ReturnResult.execute(ReturnResult.java:34)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:70)
              at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:68)
              at org.gradle.util.Swapper.swap(Swapper.java:38)
              at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:68)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              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:126)
              at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:59)
              at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:45)
              at org.gradle.launcher.daemon.server.DaemonStateCoordinator.runCommand(DaemonStateCoordinator.java:186)
              at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy.doBuild(StartBuildOrRespondWithBusy.java:49)
              at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.HandleStop.execute(HandleStop.java:36)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.CatchAndForwardDaemonFailure.execute(CatchAndForwardDaemonFailure.java:32)
              at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:126)
              at org.gradle.launcher.daemon.server.exec.DefaultDaemonCommandExecuter.executeCommand(DefaultDaemonCommandExecuter.java:48)
              at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$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:66)
      Caused by: org.gradle.api.artifacts.ResolveException: Could not resolve all dependencies for configuration ':myunidoc-gui-components:testRuntime'.
              at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingArtifactDependencyResolver.wrapException(ErrorHandlingArtifactDependencyResolver.java:49)
              at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingArtifactDependencyResolver.access$000(ErrorHandlingArtifactDependencyResolver.java:27)
              at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingArtifactDependencyResolver$BrokenResolvedConfiguration.getLenientConfiguration(ErrorHandlingArtifactDependencyResolver.java:125)
              at org.gradle.plugins.ide.internal.IdeDependenciesExtractor.resolveDependencies(IdeDependenciesExtractor.groovy:157)
              at org.gradle.plugins.ide.internal.IdeDependenciesExtractor.this$2$resolveDependencies(IdeDependenciesExtractor.groovy)
              at org.gradle.plugins.ide.internal.IdeDependenciesExtractor$this$2$resolveDependencies.callCurrent(Unknown Source)
              at org.gradle.plugins.ide.internal.IdeDependenciesExtractor.extractRepoFileDependencies(IdeDependenciesExtractor.groovy:75)
              at org.gradle.plugins.ide.internal.IdeDependenciesExtractor$extractRepoFileDependencies.call(Unknown Source)
              at org.gradle.plugins.ide.eclipse.model.internal.ClasspathFactory$4.update(ClasspathFactory.groovy:55)
              at org.gradle.plugins.ide.eclipse.model.internal.ClasspathEntryBuilder$update.call(Unknown Source)
              at org.gradle.plugins.ide.eclipse.model.internal.ClasspathFactory.createEntries(ClasspathFactory.groovy:82)
              at org.gradle.plugins.ide.eclipse.model.internal.ClasspathFactory$createEntries.call(Unknown Source)
              at org.gradle.plugins.ide.eclipse.model.EclipseClasspath.resolveDependencies(EclipseClasspath.groovy:211)
              at org.gradle.plugins.ide.eclipse.model.EclipseClasspath.mergeXmlClasspath(EclipseClasspath.groovy:218)
              at org.gradle.plugins.ide.eclipse.model.EclipseClasspath$mergeXmlClasspath.call(Unknown Source)
              at org.gradle.plugins.ide.eclipse.GenerateEclipseClasspath.configure(GenerateEclipseClasspath.groovy:45)
              at org.gradle.plugins.ide.eclipse.GenerateEclipseClasspath.configure(GenerateEclipseClasspath.groovy)
              at org.gradle.plugins.ide.api.XmlGeneratorTask$1.configure(XmlGeneratorTask.java:37)
              at org.gradle.plugins.ide.api.XmlGeneratorTask$1.configure(XmlGeneratorTask.java:31)
              at org.gradle.plugins.ide.api.GeneratorTask.generate(GeneratorTask.java:75)
              at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:216)
              at org.gradle.api.internal.BeanDynamicObject.invokeMethod(BeanDynamicObject.java:122)
              at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147)
              at org.gradle.plugins.ide.eclipse.GenerateEclipseClasspath_Decorated.invokeMethod(Unknown Source)
              at org.gradle.util.ReflectionUtil.invoke(ReflectionUtil.groovy:23)
              at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:161)
              at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:156)
              at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:472)
              at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:461)
              at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:60)
              ... 78 more
      Caused by: java.lang.NullPointerException
              at org.gradle.api.internal.artifacts.ivyservice.resolveengine.result.ResolutionResultBuilder.resolvedConfiguration(ResolutionResultBuilder.java:60)
              at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DependencyGraphBuilder.assembleResult(DependencyGraphBuilder.java:157)
              at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DependencyGraphBuilder.resolve(DependencyGraphBuilder.java:67)
              at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultDependencyResolver.resolve(DefaultDependencyResolver.java:69)
              at org.gradle.api.internal.artifacts.ivyservice.CacheLockingArtifactDependencyResolver$1.create(CacheLockingArtifactDependencyResolver.java:36)
              at org.gradle.api.internal.artifacts.ivyservice.CacheLockingArtifactDependencyResolver$1.create(CacheLockingArtifactDependencyResolver.java:34)
              at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:124)
              at org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(DefaultPersistentDirectoryStore.java:126)
              at org.gradle.api.internal.artifacts.ivyservice.DefaultCacheLockingManager.useCache(DefaultCacheLockingManager.java:49)
              at org.gradle.api.internal.artifacts.ivyservice.CacheLockingArtifactDependencyResolver.resolve(CacheLockingArtifactDependencyResolver.java:34)
              at org.gradle.api.internal.artifacts.ivyservice.SelfResolvingDependencyResolver.resolve(SelfResolvingDependencyResolver.java:39)
              at org.gradle.api.internal.artifacts.ivyservice.ShortcircuitEmptyConfigsArtifactDependencyResolver.resolve(ShortcircuitEmptyConfigsArtifactDependencyResolver.java:44)
              at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingArtifactDependencyResolver.resolve(ErrorHandlingArtifactDependencyResolver.java:37)
              at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveNow(DefaultConfiguration.java:239)
              at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.getResolvedConfiguration(DefaultConfiguration.java:229)
              at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration_Decorated.getResolvedConfiguration(Unknown Source)
              at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.getProperty(BeanDynamicObject.java:146)
              at org.gradle.api.internal.BeanDynamicObject.getProperty(BeanDynamicObject.java:102)
              at org.gradle.api.internal.CompositeDynamicObject.getProperty(CompositeDynamicObject.java:78)
              at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration_Decorated.getProperty(Unknown Source)
              ... 105 more
      

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            Assignee:
            szczepiq Szczepan Faber
            Reporter:
            szczepiq Szczepan Faber
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              Dates

              Created:
              Updated:
              Resolved: