org.jenkinsci.lib.envinject.EnvInjectException

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  • 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$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1414104936664 hasn't completed at 1414105176664 ... 2 more [BFA] Scanning build for known causes... [BFA] Done. 0s Notifying upstream projects of job completion Loading slave statistic Slave statistic loaded [EnvInject] - [ERROR] - SEVERE ERROR occurs: channel is already closed Finished: FAILURE {code}
    via by Sam Xiao,
  • We have a job that's constantly failing when using ec2 plugin + envinject + android emulator. The problem is ec2 had already scaled down the slave in the "stopped" state, and when a job is launching, it tries to run EnvInject into that slave (which is now offlined) and obviously it fails. Is there a workaround for this? Or can we fix it? Running Jenkins LTS ver. 1.565.2 * ec2 : 1.24 * envinject : 1.90 * android-emulator: 2.11.1 {code} Retriggered by user bot for Gerrit: https://mygerrit.local.local/41954 [EnvInject] - Loading node environment variables. ERROR: SEVERE ERROR occurs org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:75) at org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNode(EnvInjectListener.java:81) at org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInjectListener.java:39) at hudson.model.AbstractBuild$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}
    via by Sam Xiao,
  • 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$1.onDead(ChannelPinger.java:110) 10:30:26 at hudson.remoting.PingThread.ping(PingThread.java:120) 10:30:26 at hudson.remoting.PingThread.run(PingThread.java:81) 10:30:26 Caused by: java.util.concurrent.TimeoutException: Ping started on 1409011309670 hasn't completed at 1409011549671 10:30:26 ... 2 more 10:30:26 [BFA] Scanning build for known causes... 10:30:26 10:30:26 [BFA] Done. 0s 10:30:26 [EnvInject] - [ERROR] - SEVERE ERROR occurs: channel is already closed {noformat}
    via by Christian Goetze,
  • The Jenkins server version is 1.480.1 The Jenkins master doesn't belong to the same timezone as the slave (The slave is 8 Hours behind) Slave Launch method: Launch slave agents on Unix machines via SSH A job run on this slave immediately failed. The corresponding output is: Started by user Dominique Ledit Building remotely on vm-hou-bldrh53cFATAL: channel is already closed hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:493) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:664) at hudson.EnvVars.getRemote(EnvVars.java:202) at hudson.model.Computer.getEnvironment(Computer.java:844) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:28) at hudson.model.Run.getEnvironment(Run.java:1952) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:843) at hudson.model.AbstractBuild$AbstractBuildExecution.decideWorkspace(AbstractBuild.java:462) at hudson.model.AbstractBuild$AbstractBuildExecution.run (AbstractBuild.java:482) at hudson.model.Run.execute(Run.java:1502) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:902) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1361148569659 hasn't completed at 1361148809659 ... 2 more
    via by Dominique Ledit,
  • Hello, I've vSphere slaves witch are "reverted" to a snapshot for each build. Those slaves are used to test the installation of our products. Some builds wait a long time at the beginning of the build before to crash with the following message: Remote build on slave-seven64 (x86_64 seven uiTest java7 autoRestored win x86)FATAL: channel is already closed hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:739) at hudson.EnvVars.getRemote(EnvVars.java:404) at hudson.model.Computer.getEnvironment(Computer.java:927) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29) at hudson.model.Run.getEnvironment(Run.java:2248) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:905) at hudson.matrix.MatrixRun$MatrixRunExecution.decideWorkspace(MatrixRun.java:175) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:517) at hudson.model.Run.execute(Run.java:1740) at hudson.matrix.MatrixRun.run(MatrixRun.java:146) at hudson.model.ResourceController.execute(ResourceController.java:89) at hudson.model.Executor.run(Executor.java:240) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1411030796694 hasn't completed at 1411031036694 ... 2 more The problem happens very often but it is not 100% reproducible. I've this problem with 2 different sets of computers. My slave configuration was working properly in a not so far past (about 6 months), but I don't know at witch jenkins update the problem appeared. Sometimes a blocked build is running in slave (according to the Jenkins UI) whereas the computer hosting the slave is down (according to the "vSphere Client"). I also found the following message in a log of a running slave on which a build was waiting before to crash: sept. 18, 2014 3:30:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: ntedtop-seven64 is already connected to this master. Rejecting this connection. java.lang.Exception: The server rejected the connection: ntedtop-seven64 is already connected to this master. Rejecting this connection. at hudson.remoting.Engine.onConnectionRejected(Engine.java:286) at hudson.remoting.Engine.run(Engine.java:261) Is there a workaround for this problem. Regards, Grégoire
    via by Grégoire Dupé,
  • Since approximately 9 months we have constant troubles with our master losing connectivity to our mac mavericks slave (via ssh). The issue we observe is that after some time, the master cannot communicate with the slave anymore, so that jobs fail with the following error message: {noformat} Building remotely on MAC_OS_mavericks_64bit (macos mavericks java7)FATAL: channel is already closed 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.matrix.MatrixRun$MatrixRunExecution.decideWorkspace(MatrixRun.java:175) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:513) at hudson.model.Run.execute(Run.java:1706) at hudson.matrix.MatrixRun.run(MatrixRun.java:146) 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$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1412069451954 hasn't completed at 1412069691955 ... 2 more {noformat} At some point, the slave is then marked as offline. When trying to reconnect, nothing happens. You see an empty log window with just the circling loading animation. No output is generated ever. We could not observer any issues with the underlying network connection. Everytime I observe this error, ssh-ing to the slave as the jenkins user is possible without any problems. This also only happens for the mavericks slave. All other Linux and Windows slave work perfectly. What is extremely confusing is that in case jenkins ended up in this condition, you cannot restart it in a clean fashion. You first have to kill the java process with SIGKILL, even though it is apparently not completely stuck since operation for everything apart from the mavericks slave continues to work perfectly. The general log file for jenkins only shows that also the jobs for checking disk space etc. suffer from the connectivity issue: {noformat} WARNING: Failed to monitor MAC_OS_mavericks_64bit for Architecture hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.callAsync(Request.java:208) at hudson.remoting.Channel.callAsync(Channel.java:766) at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMo nitorDescriptor.java:76) at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDe scriptor.java:280) 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 1412069451954 hasn't complet ed at 1412069691955 ... 2 more {noformat} Apart from this, no errors are visible for that slave. A thread dump from the situation where the master tries to reconnect to the salve but nothing happens is available here: http://pastebin.com/DxFU8j7C
    via by Johannes Wienke,
  • Slave stops responding for whatever reason. First ping thread notices slave does not respond: Nov 26, 2014 2:00:59 PM INFO hudson.slaves.ChannelPinger$1 onDead Ping failed. Terminating the channel. java.util.concurrent.TimeoutException: Ping started on 1417006619758 hasn't completed at 1417006859758 at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) (would be nice if we could see which channel/slave) A bit later: Nov 26, 2014 2:14:34 PM WARNING hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor monitor Failed to monitor SV-ARG-DEV-D23 for Clock Difference hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:541) at hudson.remoting.Request.callAsync(Request.java:208) at hudson.remoting.Channel.callAsync(Channel.java:766) at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:76) at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:280) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:1027) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1417006619758 hasn't completed at 1417006859758 ... 2 more Yet node is not shown as offline, and still shows as executor busy. Threaddump shows executor thread on master: Executor #0 for DWI01164 : executing OKA.R201501/Team D/_publics/Public - 4 #103 / waiting for hudson.remoting.Channel@3b91e986:DWI01164 "Executor #0 for DWI01164 : executing OKA.R201501/Team D/_publics/Public - 4 #103 / waiting for hudson.remoting.Channel@3b91e986:DWI01164" Id=16260 Group=main TIMED_WAITING on hudson.remoting.UserRequest@e4ca0c4 at java.lang.Object.wait(Native Method) - waiting on hudson.remoting.UserRequest@e4ca0c4 at hudson.remoting.Request.call(Request.java:146) at hudson.remoting.Channel.call(Channel.java:739) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:168) at com.sun.proxy.$Proxy56.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:956) at hudson.Launcher$ProcStarter.join(Launcher.java:367) at hudson.tasks.Maven.perform(Maven.java:328) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756) at hudson.model.Build$BuildExecution.build(Build.java:198) at hudson.model.Build$BuildExecution.doRun(Build.java:159) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) It looks like ChannelPinger calls channel.close() which sets channel.outClosed , yet Request is stuck in a loop checking for channel.isInClosed(), which was not set. Should Request check for channel.isClosingOrClosed()?
    via by Wannes Sels,
  • Hadoop-Yarn-trunk - Build # 81 - Still Failing
    via by Apache Jenkins Server,
    • org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: channel is already closed at org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gatherEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:75) at org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNode(EnvInjectListener.java:81) at org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInjectListener.java:39) at hudson.model.AbstractBuild$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

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