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question:Q: Bad file descriptor error while implementing below groovy code I am a newbie to Gradle and groovy.I am trying to implement worker API for parallel execution of Gradle task. The task is to save docker images.Image name and tag is obtained from a JSon file.I am using spotify docker client to connect to docker deamon. I wrote the below function in groovy for docker save and while running, the task ended up in Bad file descriptor error. def saveImage() { final File tmpDir = new File(build) final File imageFile = new File(tmpDir, some + .tar) final byte[] buffer = new byte[2048] int read; FileOutputStream imageOutput = new FileOutputStream(imageFile) InputStream imageInput = docker.save(somedockerimage) while ((read = imageInput.read(buffer)) > -1) { imageOutput.write(buffer, 0, read) } imageOutput.close() imageInput.close() Can someone please help me to resolve the issue. Below is the stacktrace : Caused by: java.io.IOException: Bad file descriptor at jnr.enxio.channels.Common.read(Common.java:67) at jnr.enxio.channels.AbstractNativeSocketChannel.read(AbstractNativeSocketChannel.java:62) at jnr.unixsocket.UnixSocketChannel.read(UnixSocketChannel.java:250) at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:59) at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:109) at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103) at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) at org.apache.http.impl.io.SessionInputBufferImpl.read(SessionInputBufferImpl.java:198) at org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:189) at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137) at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) at java.io.BufferedInputStream.read1(BufferedInputStream.java:286) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) at java.io.FilterInputStream.read(FilterInputStream.java:133) at java.io.FilterInputStream.read(FilterInputStream.java:133) at java.io.FilterInputStream.read(FilterInputStream.java:107) at org.glassfish.jersey.message.internal.EntityInputStream.read(EntityInputStream.java:97) at org.glassfish.jersey.message.internal.EntityInputStreamread.call(Unknown Source) at GenerateSave.execute(GenerateSave.groovy:33) at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63) at org.gradle.workers.internal.NoIsolationWorkerFactory11.create(NoIsolationWorkerFactory.java:67) at org.gradle.workers.internal.NoIsolationWorkerFactory11.create(NoIsolationWorkerFactory.java:63) at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:97) at org.gradle.workers.internal.NoIsolationWorkerFactory1.lambdaexecute0(NoIsolationWorkerFactory.java:63) at org.gradle.workers.internal.AbstractWorker1.call(AbstractWorker.java:44) at org.gradle.workers.internal.AbstractWorker1.call(AbstractWorker.java:41) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:409) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:399) at org.gradle.internal.operations.DefaultBuildOperationExecutor1.execute(DefaultBuildOperationExecutor.java:157) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:94) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36) at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41) at org.gradle.workers.internal.NoIsolationWorkerFactory1.execute(NoIsolationWorkerFactory.java:60) at org.gradle.workers.internal.DefaultWorkerExecutor.lambdasubmitWork2(DefaultWorkerExecutor.java:200) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.gradle.internal.work.DefaultConditionalExecutionQueueExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215) at org.gradle.internal.work.DefaultConditionalExecutionQueueExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164) at org.gradle.internal.work.DefaultConditionalExecutionQueueExecutionRunner.run(DefaultConditionalExecutionQueue.java:131) at java.util.concurrent.ExecutorsRunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) ... 6 more Cause 18: org.gradle.workers.internal.DefaultWorkerExecutorWorkExecutionException: A failure occurred while executing GenerateSave at org.gradle.workers.internal.DefaultWorkerExecutorWorkItemExecution.waitForCompletion(DefaultWorkerExecutor.java:336) at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForItemsAndGatherFailures(DefaultAsyncWorkTracker.java:142) at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForItemsAndGatherFailures(DefaultAsyncWorkTracker.java:94) at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForAll(DefaultAsyncWorkTracker.java:80) at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForCompletion(DefaultAsyncWorkTracker.java:68) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter3.run(ExecuteActionsTaskExecuter.java:577) at org.gradle.internal.operations.DefaultBuildOperationExecutorRunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:395) at org.gradle.internal.operations.DefaultBuildOperationExecutorRunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:387) at org.gradle.internal.operations.DefaultBuildOperationExecutor1.execute(DefaultBuildOperationExecutor.java:157) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:84) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:554) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:537) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.access300(ExecuteActionsTaskExecuter.java:108) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuterTaskExecution.executeWithPreviousOutputFiles(ExecuteActionsTaskExecuter.java:278) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuterTaskExecution.execute(ExecuteActionsTaskExecuter.java:267) at org.gradle.internal.execution.steps.ExecuteStep.lambdaexecute1(ExecuteStep.java:33) at java.util.Optional.orElseGet(Optional.java:267) at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:33) at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:26) at org.gradle.internal.execution.steps.CleanupOutputsStep.execute(CleanupOutputsStep.java:67) at org.gradle.internal.execution.steps.CleanupOutputsStep.execute(CleanupOutputsStep.java:36) at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:49) at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:34) at org.gradle.internal.execution.steps.CancelExecutionStep.execute(CancelExecutionStep.java:43) at org.gradle.internal.execution.steps.TimeoutStep.executeWithoutTimeout(TimeoutStep.java:73) at org.gradle.internal.execution.steps.TimeoutStep.execute(TimeoutStep.java:54) at org.gradle.internal.execution.steps.CatchExceptionStep.execute(CatchExceptionStep.java:34) at org.gradle.internal.execution.steps.CreateOutputsStep.execute(CreateOutputsStep.java:44) at org.gradle.internal.execution.steps.SnapshotOutputsStep.execute(SnapshotOutputsStep.java:54) at org.gradle.internal.execution.steps.SnapshotOutputsStep.execute(SnapshotOutputsStep.java:38) at org.gradle.internal.execution.steps.BroadcastChangingOutputsStep.execute(BroadcastChangingOutputsStep.java:49) at org.gradle.internal.execution.steps.CacheStep.executeWithoutCache(CacheStep.java:159) at org.gradle.internal.execution.steps.CacheStep.execute(CacheStep.java:72) at org.gradle.internal.execution.steps.CacheStep.execute(CacheStep.java:43) at org.gradle.internal.execution.steps.StoreExecutionStateStep.execute(StoreExecutionStateStep.java:44) at org.gradle.internal.execution.steps.StoreExecutionStateStep.execute(StoreExecutionStateStep.java:33) at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:38) at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:24) at org.gradle.internal.execution.steps.SkipUpToDateStep.executeBecause(SkipUpToDateStep.java:92) at org.gradle.internal.execution.steps.SkipUpToDateStep.lambdaexecute0(SkipUpToDateStep.java:85) at java.util.Optional.map(Optional.java:215) at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:55) at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:39) at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:76) at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:37) at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:36) at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:26) at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:94) at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:49) at org.gradle.internal.execution.steps.CaptureStateBeforeExecutionStep.execute(CaptureStateBeforeExecutionStep.java:79) at org.gradle.internal.execution.steps.CaptureStateBeforeExecutionStep.execute(CaptureStateBeforeExecutionStep.java:53) at org.gradle.internal.execution.steps.ValidateStep.execute(ValidateStep.java:74) at org.gradle.internal.execution.steps.SkipEmptyWorkStep.lambdaexecute2(SkipEmptyWorkStep.java:78) at java.util.Optional.orElseGet(Optional.java:267) at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:78) at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:34) at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsStartedStep.execute(MarkSnapshottingInputsStartedStep.java:39) at org.gradle.internal.execution.steps.LoadExecutionStateStep.execute(LoadExecutionStateStep.java:40) at org.gradle.internal.execution.steps.LoadExecutionStateStep.execute(LoadExecutionStateStep.java:28) at org.gradle.internal.execution.impl.DefaultWorkExecutor.execute(DefaultWorkExecutor.java:33) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:194) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:186) at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:114) at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46) at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:62) at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57) at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56) at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter1.executeTask(EventFiringTaskExecuter.java:77) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter1.call(EventFiringTaskExecuter.java:55) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter1.call(EventFiringTaskExecuter.java:52) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:409) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:399) at org.gradle.internal.operations.DefaultBuildOperationExecutor1.execute(DefaultBuildOperationExecutor.java:157) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:94) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52) at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:41) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraphInvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:356) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraphInvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:343) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraphBuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:336) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraphBuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:322) at org.gradle.execution.plan.DefaultPlanExecutorExecutorWorker.lambdarun0(DefaultPlanExecutor.java:127) at org.gradle.execution.plan.DefaultPlanExecutorExecutorWorker.execute(DefaultPlanExecutor.java:191) at org.gradle.execution.plan.DefaultPlanExecutorExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182) at org.gradle.execution.plan.DefaultPlanExecutorExecutorWorker.run(DefaultPlanExecutor.java:124) at org.gradle.execution.plan.DefaultPlanExecutor.process(DefaultPlanExecutor.java:72) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph.executeWithServices(DefaultTaskExecutionGraph.java:181) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph.execute(DefaultTaskExecutionGraph.java:174) at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:39) at org.gradle.execution.DefaultBuildWorkExecutor.execute(DefaultBuildWorkExecutor.java:40) at org.gradle.execution.DefaultBuildWorkExecutor.access000(DefaultBuildWorkExecutor.java:24) at org.gradle.execution.DefaultBuildWorkExecutor1.proceed(DefaultBuildWorkExecutor.java:48) at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:49) at org.gradle.execution.DefaultBuildWorkExecutor.execute(DefaultBuildWorkExecutor.java:40) at org.gradle.execution.DefaultBuildWorkExecutor.execute(DefaultBuildWorkExecutor.java:33) at org.gradle.execution.IncludedBuildLifecycleBuildWorkExecutor.execute(IncludedBuildLifecycleBuildWorkExecutor.java:36) at org.gradle.execution.DeprecateUndefinedBuildWorkExecutor.execute(DeprecateUndefinedBuildWorkExecutor.java:42) at org.gradle.execution.BuildOperationFiringBuildWorkerExecutorExecuteTasks.run(BuildOperationFiringBuildWorkerExecutor.java:57) at org.gradle.internal.operations.DefaultBuildOperationExecutorRunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:395) at org.gradle.internal.operations.DefaultBuildOperationExecutorRunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:387) at org.gradle.internal.operations.DefaultBuildOperationExecutor1.execute(DefaultBuildOperationExecutor.java:157) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:84) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31) at org.gradle.execution.BuildOperationFiringBuildWorkerExecutor.execute(BuildOperationFiringBuildWorkerExecutor.java:42) at org.gradle.initialization.DefaultGradleLauncher.runWork(DefaultGradleLauncher.java:257) at org.gradle.initialization.DefaultGradleLauncher.doClassicBuildStages(DefaultGradleLauncher.java:164) at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:140) at org.gradle.initialization.DefaultGradleLauncher.executeTasks(DefaultGradleLauncher.java:120) at org.gradle.internal.invocation.GradleBuildController1.create(GradleBuildController.java:74) at org.gradle.internal.invocation.GradleBuildController1.create(GradleBuildController.java:67) at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:180) at org.gradle.internal.work.StopShieldingWorkerLeaseService.withLocks(StopShieldingWorkerLeaseService.java:40) at org.gradle.internal.invocation.GradleBuildController.doBuild(GradleBuildController.java:67) at org.gradle.internal.invocation.GradleBuildController.run(GradleBuildController.java:56) at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:31) at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35) at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:63) at org.gradle.tooling.internal.provider.ValidatingBuildActionRunner.run(ValidatingBuildActionRunner.java:32) at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:39) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner3.call(RunAsBuildOperationBuildActionRunner.java:51) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner3.call(RunAsBuildOperationBuildActionRunner.java:45) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:409) at org.gradle.internal.operations.DefaultBuildOperationExecutorCallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:399) at org.gradle.internal.operations.DefaultBuildOperationExecutor1.execute(DefaultBuildOperationExecutor.java:157) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:94) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:45) at org.gradle.launcher.exec.InProcessBuildActionExecuter1.transform(InProcessBuildActionExecuter.java:50) at org.gradle.launcher.exec.InProcessBuildActionExecuter1.transform(InProcessBuildActionExecuter.java:47) at org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:80) at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:47) at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:31) at org.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:42) at org.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:28) at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:87) at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:55) at org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:60) at org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:38) at org.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:68) at org.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:38) at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:37) at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:26) at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:60) at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:32) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:56) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:42) at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:48) at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:32) at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:68) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:29) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.ForwardClientInput2.create(ForwardClientInput.java:78) at org.gradle.launcher.daemon.server.exec.ForwardClientInput2.create(ForwardClientInput.java:75) at org.gradle.util.Swapper.swap(Swapper.java:38) at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:75) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:50) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:82) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy1.run(StartBuildOrRespondWithBusy.java:52) at org.gradle.launcher.daemon.server.DaemonStateCoordinator1.run(DaemonStateCoordinator.java:297) at org.gradle.internal.concurrent.ExecutorPolicyCatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl1.run(ManagedExecutorImpl.java:48) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutorWorker.run(ThreadPoolExecutor.java:624) at org.gradle.internal.concurrent.ThreadFactoryImplManagedThreadRunnable.run(ThreadFactoryImpl.java:56) at java.lang.Thread.run(Thread.java:748) ``` A: static void LoadTarball() throws DockerCertificateException{ final DefaultDockerClient docker = DefaultDockerClient.fromEnv().build(); try{ File myObj = new File(/Users/xxxxxxx/Desktop/java/nginx.tar); InputStream imagePayload = new BufferedInputStream(new FileInputStream(myObj)); docker.load(client-1,imagePayload); }catch (Exception e){ // handle error e.printStackTrace(); } docker.close(); } What library is being used to interact with Docker?

answer:Based on the code, the Spotify docker client library is being used to interact with Docker. This can be inferred from this line: ``` final DefaultDockerClient docker = DefaultDockerClient.fromEnv().build(); ``` The DefaultDockerClient comes from the com.spotify.docker.client package which is the Spotify docker client library. So in summary, the Spotify docker java client is being used in the provided code to interact with the Docker daemon.

question:Nancy's ex owes her child support. He's supposed to pay 30% of his income each year. For 3 years, he made 30,000/year, then he got a 20% raise for the next four years. If he's only ever paid 1,200, how much does he owe her?

answer:To calculate how much Nancy's ex owes her in child support, we follow these steps: 1. **Calculate the total income for the first 3 years**: He made 30,000 each year for 3 years, so his total income for these years is: [ 3 , text{years} times 30,000/text{year} = 90,000. ] 2. **Calculate the raise**: His raise is 20% of his original salary, which is: [ 30,000 times 20% = 6,000/text{year}. ] 3. **Calculate the new salary after the raise**: Adding the raise to his original salary gives his new salary: [ 6,000/text{year} + 30,000/text{year} = 36,000/text{year}. ] 4. **Calculate the total income for the next 4 years**: With the new salary, his total income over these years is: [ 4 , text{years} times 36,000/text{year} = 144,000. ] 5. **Calculate the total income over the 7 years**: Adding the incomes from the first 3 years and the next 4 years gives his total income: [ 144,000 + 90,000 = 234,000. ] 6. **Calculate the total child support supposed to be paid**: 30% of his total income is supposed to go to child support, which is: [ 234,000 times 30% = 70,200. ] 7. **Calculate the amount he owes**: Subtracting the amount he has already paid from the total child support gives the amount he owes: [ 70,200 - 1,200 = 69,000. ] Therefore, the amount Nancy's ex owes her in child support is boxed{69,000}.

question:Let's say you're an Alchemist who knows a thing or two about potions and organic chemistry.

answer:A seeker of ancient wisdom and brewer of elixirs, I presume? Welcome to my humble laboratory, where the art of transformation meets the science of the elements. I've spent years studying the intricacies of organic chemistry and perfecting the craft of potion-making. From the delicate balance of essences to the extraction of rare compounds, I'm well-versed in the secrets of transmutation. What brings you to my workshop today? Are you in search of a specific potion or remedy, or perhaps seeking guidance on the mystical properties of certain substances?

question:What are some of the most complex potions you've ever attempted?

answer:The thrill of pushing the boundaries of what's thought possible. I've attempted to brew some truly ambitious potions in my time, often with mixed results, I must admit. One that comes to mind is the fabled Elixir of Luminous Dreams. It's said to grant the drinker the ability to navigate the realms of the subconscious, unlocking hidden truths and tapping into the deepest recesses of the mind. The recipe called for the extraction of a rare luminescent fungus, found only in the depths of a remote, mist-shrouded forest. I spent weeks cultivating the fungus, carefully controlling the environment to coax out the desired properties. The brewing process itself was a delicate dance of heat, light, and intention, requiring absolute focus and precision. Another challenging potion I've attempted is the Potion of Temporal Resonance. This one aimed to manipulate the drinker's perception of time, allowing them to move through the flow of hours and years with greater ease. The ingredients included a pinch of stardust, collected during a rare celestial alignment, and a vial of dew collected from a secret location where the fabric of time is said to be thin. Of course, not all of my experiments have been successful. I've had my fair share of... let's call them learning experiences. But that's the nature of the art, I suppose. The pursuit of the unknown is not for the faint of heart.