NoTransporterException beim Hochladen mit Gradle auf Nexus

Question

Ich verwende Gradle (2.13) und versuche, die Jars in ein Nexus-Repository (2.13.0-01) hochzuladen. Wenn "gradle uploadArchives" ausgeführt wird, erhalte ich die folgende Ausnahme:

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':communication-server:uploadArchives'. 
    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:68) 
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) 
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52) 
    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.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203) 
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185) 
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66) 
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50) 
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25) 
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110) 
    at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37) 
    at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23) 
    at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43) 
    at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30) 
    at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:154) 
    at org.gradle.internal.Factories$1.create(Factories.java:22) 
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90) 
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52) 
    at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151) 
    at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32) 
    at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:99) 
    at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:93) 
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90) 
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62) 
    at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:93) 
    at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:82) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94) 
    at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28) 
    at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28) 
    at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:81) 
    at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:46) 
    at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51) 
    at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28) 
    at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43) 
    at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173) 
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:241) 
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:214) 
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35) 
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24) 
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:207) 
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169) 
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33) 
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22) 
    at org.gradle.launcher.Main.doAction(Main.java:33) 
    at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45) 
    at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55) 
    at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36) 
    at org.gradle.launcher.GradleMain.main(GradleMain.java:23) 
Caused by: org.gradle.api.artifacts.PublishException: Could not publish configuration 'archives' 
    at org.gradle.api.tasks.Upload.upload(Upload.java:66) 
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:228) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:221) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:210) 
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:585) 
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:568) 
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80) 
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61) 
    ... 57 more 
Caused by: org.gradle.api.GradleException: Failed to deploy artifacts/metadata: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory 
    at org.gradle.api.publication.maven.internal.action.AbstractMavenPublishAction.publish(AbstractMavenPublishAction.java:99) 
    at org.gradle.api.publication.maven.internal.action.MavenDeployAction.publish(MavenDeployAction.java:35) 
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.execute(AbstractMavenResolver.java:110) 
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.publish(AbstractMavenResolver.java:103) 
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.publish(AbstractMavenResolver.java:82) 
    at org.gradle.api.publication.maven.internal.deployer.BaseMavenDeployer.publish(BaseMavenDeployer.java:34) 
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyDependencyPublisher.publish(DefaultIvyDependencyPublisher.java:45) 
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher$1.execute(IvyBackedArtifactPublisher.java:80) 
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher$1.execute(IvyBackedArtifactPublisher.java:56) 
    at org.gradle.internal.Transformers$4.transform(Transformers.java:169) 
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy(DefaultIvyContextManager.java:61) 
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy(DefaultIvyContextManager.java:39) 
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher.publish(IvyBackedArtifactPublisher.java:56) 
    at org.gradle.api.tasks.Upload.upload(Upload.java:64) 
    ... 65 more 
Caused by: org.eclipse.aether.deployment.DeploymentException: Failed to deploy artifacts/metadata: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory 
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:269) 
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:245) 
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.deploy(DefaultRepositorySystem.java:413) 
    at org.gradle.api.publication.maven.internal.action.MavenDeployAction.publishArtifacts(MavenDeployAction.java:69) 
    at org.gradle.api.publication.maven.internal.action.AbstractMavenPublishAction.publish(AbstractMavenPublishAction.java:97) 
    ... 78 more 
Caused by: org.eclipse.aether.transfer.NoRepositoryConnectorException: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory 
    at org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider.newRepositoryConnector(DefaultRepositoryConnectorProvider.java:174) 
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:265) 
    ... 82 more 
Caused by: org.eclipse.aether.transfer.NoRepositoryConnectorException: No transporter factories registered 
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.<init>(BasicRepositoryConnector.java:119) 
    at org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory.newInstance(BasicRepositoryConnectorFactory.java:180) 
    at org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider.newRepositoryConnector(DefaultRepositoryConnectorProvider.java:113) 
    ... 83 more 
Caused by: org.eclipse.aether.transfer.NoTransporterException: No transporter factories registered 
    at org.eclipse.aether.internal.impl.DefaultTransporterProvider.newTransporter(DefaultTransporterProvider.java:151) 
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.<init>(BasicRepositoryConnector.java:115) 
    ... 85 more 

Meine gradle Konfiguration (relevanter Auszug):

//internal nexus repository for dependencies 
repositories { 
    maven { url "${nexusUrl}/content/repositories/central/" } 
} 

//nexus repo upload 
configurations { 
    deployerJars 
} 
dependencies { 
    deployerJars "org.apache.maven.wagon:wagon-http:2.2" 
} 
uploadArchives { 
    repositories { 
     mavenDeployer { 
      configuration = configurations.deployerJars 
      repository(url: "${nexusUrl}/content/repositories/releases") { 
       authentication(userName: nexusUsername, password: credentials.nexuspdw) 
      } 
      snapshotRepository(url: "${nexusUrl}/content/repositories/snapshots") { 
       authentication(userName: nexusUsername, password: credentials.nexuspdw) 
      } 
      pom.version = project.version 
      pom.artifactId = project.name 
      pom.groupId = project.group 
     } 
    } 
} 

Herunterladen meine Abhängigkeiten von Nexus funktioniert gut. Es ist auch kein Problem mit Anmeldeinformationen/Berechtigungen, da das Hochladen der Archive auf meinem lokalen Entwicklungscomputer funktioniert. Was bedeutet dieser Fehler und wie kann ich meine Artefakte in Nexus hochladen? Jede Hilfe wurde wirklich geschätzt.

Answer 1

Ich fand die Lösung. Das Problem wurde durch eine unvollständige Installation verursacht. Es fehlten die Äther-Plugins für den Repository-Transport.

Ich verwendete das Debian-Standard-2.13-Paket (apt-get install graplel), das nicht alle Plugins enthält. Das Entfernen der Installation und die Verwendung des Ubuntu Gradle 2.13-Pakets behebt mein Problem.