org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed

Jenkins JIRA | Sam Xiao | 2 years ago
  1. 0

    We have a job that's constantly failing when using ec2 plugin + envinject + android emulator. The problem is ec2 had already scaled down the slave in the "stopped" state, and when a job is launching, it tries to run EnvInject into that slave (which is now offlined) and obviously it fails. Is there a workaround for this? Or can we fix it? Running Jenkins LTS ver. 1.565.2 * ec2 : 1.24 * envinject : 1.90 * android-emulator: 2.11.1 {code} Retriggered by user bot for Gerrit: https://mygerrit.local.local/41954 [EnvInject] - Loading node environment variables. ERROR: SEVERE ERROR occurs org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:75) at org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNode(EnvInjectListener.java:81) at org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInjectListener.java:39) at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:581) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:487) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.FilePath.act(FilePath.java:1009) at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:44) ... 8 more Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more [android-lint] Collecting Android Lint files... ERROR: Publisher org.jenkinsci.plugins.android_lint.LintPublisher aborted due to exception java.lang.NullPointerException at org.jenkinsci.plugins.android_lint.LintPublisher.perform(LintPublisher.java:111) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [CHECKSTYLE] Collecting checkstyle analysis files... ERROR: Publisher hudson.plugins.checkstyle.CheckStylePublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.checkstyle.CheckStylePublisher.perform(CheckStylePublisher.java:143) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [FINDBUGS] Collecting findbugs analysis files... ERROR: Publisher hudson.plugins.findbugs.FindBugsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.findbugs.FindBugsPublisher.perform(FindBugsPublisher.java:193) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [PMD] Collecting PMD analysis files... ERROR: Publisher hudson.plugins.pmd.PmdPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.pmd.PmdPublisher.perform(PmdPublisher.java:139) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Recording test results ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:126) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more Archiving artifacts Recording fingerprints ERROR: Failed to record fingerprints hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.tasks.Fingerprinter.perform(Fingerprinter.java:116) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more ERROR: [description-setter] Error while parsing logs for description-setter hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.plugins.descriptionsetter.DescriptionSetterHelper.setDescription(DescriptionSetterHelper.java:47) at hudson.plugins.descriptionsetter.DescriptionSetterPublisher.perform(DescriptionSetterPublisher.java:70) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more [BFA] Scanning build for known causes... [BFA] Done. 0s Notifying upstream projects of job completion Loading slave statistic Slave statistic loaded [EnvInject] - [ERROR] - SEVERE ERROR occurs: channel is already closed Finished: FAILURE {code}

    Jenkins JIRA | 2 years ago | Sam Xiao
    hudson.remoting.ChannelClosedException: channel is already closed
  2. 0

    We have a job that's constantly failing when using ec2 plugin + envinject + android emulator. The problem is ec2 had already scaled down the slave in the "stopped" state, and when a job is launching, it tries to run EnvInject into that slave (which is now offlined) and obviously it fails. Is there a workaround for this? Or can we fix it? Running Jenkins LTS ver. 1.565.2 * ec2 : 1.24 * envinject : 1.90 * android-emulator: 2.11.1 {code} Retriggered by user bot for Gerrit: https://mygerrit.local.local/41954 [EnvInject] - Loading node environment variables. ERROR: SEVERE ERROR occurs org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:75) at org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNode(EnvInjectListener.java:81) at org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInjectListener.java:39) at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:581) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:487) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.FilePath.act(FilePath.java:1009) at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:44) ... 8 more Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more [android-lint] Collecting Android Lint files... ERROR: Publisher org.jenkinsci.plugins.android_lint.LintPublisher aborted due to exception java.lang.NullPointerException at org.jenkinsci.plugins.android_lint.LintPublisher.perform(LintPublisher.java:111) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [CHECKSTYLE] Collecting checkstyle analysis files... ERROR: Publisher hudson.plugins.checkstyle.CheckStylePublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.checkstyle.CheckStylePublisher.perform(CheckStylePublisher.java:143) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [FINDBUGS] Collecting findbugs analysis files... ERROR: Publisher hudson.plugins.findbugs.FindBugsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.findbugs.FindBugsPublisher.perform(FindBugsPublisher.java:193) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) [PMD] Collecting PMD analysis files... ERROR: Publisher hudson.plugins.pmd.PmdPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.pmd.PmdPublisher.perform(PmdPublisher.java:139) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:144) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:333) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Recording test results ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:126) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more Archiving artifacts Recording fingerprints ERROR: Failed to record fingerprints hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.tasks.Fingerprinter.perform(Fingerprinter.java:116) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more ERROR: [description-setter] Error while parsing logs for description-setter hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:912) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2221) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:885) at hudson.plugins.descriptionsetter.DescriptionSetterHelper.setDescription(DescriptionSetterHelper.java:47) at hudson.plugins.descriptionsetter.DescriptionSetterPublisher.perform(DescriptionSetterPublisher.java:70) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:182) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669) at hudson.model.Run.execute(Run.java:1731) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more [BFA] Scanning build for known causes... [BFA] Done. 0s Notifying upstream projects of job completion Loading slave statistic Slave statistic loaded [EnvInject] - [ERROR] - SEVERE ERROR occurs: channel is already closed Finished: FAILURE {code}

    Jenkins JIRA | 2 years ago | Sam Xiao
    org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed
  3. 0

    [JENKINS-6817] FATAL: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel - Jenkins JIRA

    jenkins-ci.org | 11 months ago
    hudson.util.IOException2: remote file operation failed: /home/hudson/ci/jenkins/slaves/robusta/workspace/dp_10.0_marker_nightly at hudson.remoting.Channel@789e3ac5:robusta
  4. Speed up your debug routine!

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  5. 0

    Jenkins issues - [JIRA] (JENKINS-14332) Repeated channel/timeout errors from Jenkins slave

    nabble.com | 1 year ago
    org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed
  6. 0

    I observe that jobs starting at the same time the slave is performing some sort of cleanup action hang: Build Log: {noformat} 17:04:21 Started by upstream project "pipeline-test-2" build number 422 17:04:21 originally caused by: 17:04:21 Started by upstream project "master-test" build number 867 17:04:21 originally caused by: 17:04:21 Started by upstream project "master-build" build number 5131 17:04:21 originally caused by: 17:04:21 Started by an SCM change 17:04:21 [EnvInject] - Loading node environment variables. ... hang for 14h ... {noformat} Slave Log: {noformat} ... lots of output ... INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/jboss-j2se.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/javassist.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/jboss-system-jmx.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/jboss-system.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/jboss-mdr.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit INFO: Deleting /tmp/1408400946520-0/jboss51x_centos5-x64-bld-slave-09.corp.XXX.com_10002/lib/jboss-logging-spi.jar (atime=1408400947, diff=-5424) Aug 25, 2014 5:01:12 PM hudson.plugins.tmpcleaner.TmpCleanTask visit {noformat} After interrupting the job, I get this: {noformat} 0:30:26 ERROR: SEVERE ERROR occurs 10:30:26 org.jenkinsci.lib.envinject.EnvInjectException: java.lang.InterruptedException 10:30:26 at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:77) 10:30:26 at org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNode(EnvInjectListener.java:81) 10:30:26 at org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInjectListener.java:39) 10:30:26 at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:575) 10:30:26 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:481) 10:30:26 at hudson.model.Run.execute(Run.java:1689) 10:30:26 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) 10:30:26 at hudson.model.ResourceController.execute(ResourceController.java:88) 10:30:26 at hudson.model.Executor.run(Executor.java:231) 10:30:26 Caused by: java.lang.InterruptedException 10:30:26 at java.lang.Object.wait(Native Method) 10:30:26 at hudson.remoting.Request.call(Request.java:146) 10:30:26 at hudson.remoting.Channel.call(Channel.java:722) 10:30:26 at hudson.FilePath.act(FilePath.java:1003) 10:30:26 at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:44) 10:30:26 ... 8 more 10:30:26 Archiving artifacts 10:30:26 ERROR: Publisher hudson.tasks.Mailer aborted due to exception 10:30:26 hudson.remoting.ChannelClosedException: channel is already closed 10:30:26 at hudson.remoting.Channel.send(Channel.java:524) 10:30:26 at hudson.remoting.Request.call(Request.java:129) 10:30:26 at hudson.remoting.Channel.call(Channel.java:722) 10:30:26 at hudson.EnvVars.getRemote(EnvVars.java:404) 10:30:26 at hudson.model.Computer.getEnvironment(Computer.java:911) 10:30:26 at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) 10:30:26 at hudson.model.Run.getEnvironment(Run.java:2202) 10:30:26 at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:873) 10:30:26 at hudson.tasks.Mailer.perform(Mailer.java:134) 10:30:26 at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) 10:30:26 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744) 10:30:26 at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:714) 10:30:26 at hudson.model.Build$BuildExecution.post2(Build.java:182) 10:30:26 at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:663) 10:30:26 at hudson.model.Run.execute(Run.java:1714) 10:30:26 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) 10:30:26 at hudson.model.ResourceController.execute(ResourceController.java:88) 10:30:26 at hudson.model.Executor.run(Executor.java:231) 10:30:26 Caused by: java.io.IOException 10:30:26 at hudson.remoting.Channel.close(Channel.java:1007) 10:30:26 at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) 10:30:26 at hudson.remoting.PingThread.ping(PingThread.java:120) 10:30:26 at hudson.remoting.PingThread.run(PingThread.java:81) 10:30:26 Caused by: java.util.concurrent.TimeoutException: Ping started on 1409011309670 hasn't completed at 1409011549671 10:30:26 ... 2 more 10:30:26 [BFA] Scanning build for known causes... 10:30:26 10:30:26 [BFA] Done. 0s 10:30:26 [EnvInject] - [ERROR] - SEVERE ERROR occurs: channel is already closed {noformat}

    Jenkins JIRA | 2 years ago | Christian Goetze
    hudson.remoting.ChannelClosedException: channel is already closed

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    Root Cause Analysis

    1. java.util.concurrent.TimeoutException

      Ping started on 1414104936664 hasn't completed at 1414105176664

      at hudson.remoting.PingThread.ping()
    2. Hudson :: Remoting Layer
      PingThread.run
      1. hudson.remoting.PingThread.ping(PingThread.java:120)
      2. hudson.remoting.PingThread.run(PingThread.java:81)
      2 frames