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> On Feb 12, 2021, at 1:09 PM, Iván Fernández Calvo <kuisathave...@gmail.com> > wrote: > > Looks like an abrupt disconnect, this point to the resources you give to the > remote process and the resources you have in the agent. The resource > management on a JVM is tricky, the JDK gives a 75% of the memory resources if > you do not pass Xmx and Xms settings. So I wonder how much memory you have on > those agents and if you set those limits. Based on my experience less than > 4GB for sunfire tasks use to be tight. > > Un Saludo > Ivan Fernandez Calvo I am using -Xmx2048m -Xms2048m. I will increase it to 4096 and see what happens. Thanks, Jigar R > >>> El 12 feb 2021, a las 17:32, Jigar R <jigarrathod...@gmail.com> escribió: >>> >> >> >>> On Wednesday, February 10, 2021 at 9:30:28 AM UTC-5 kuisat...@gmail.com >>> wrote: >>> you attached the Jenkins build log and the Agent log, should be also an >>> exception in the Jenkins log, Is the same you posted before `invalid type >>> code: 6D`? >>> >> This is all I see in jenkins.err log >> >> 2021-02-11 21:44:00.121+0000 [id=67650] INFO >> h.r.SynchronousCommandTransport$ReaderThread#run: I/O error in channel >> ssh_agent >> java.io.EOFException >> at >> java.io.ObjectInputStream$BlockDataInputStream.readFully(ObjectInputStream.java:3106) >> at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1956) >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) >> at >> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287) >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211) >> at >> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) >> at >> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287) >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211) >> at >> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) >> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) >> at hudson.remoting.Command.readFromObjectStream(Command.java:155) >> at hudson.remoting.Command.readFrom(Command.java:142) >> at hudson.remoting.Command.readFrom(Command.java:128) >> at >> hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35) >> at >> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63) >> Caused: java.io.IOException: Unexpected termination of the channel >> at >> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77) >> 2021-02-11 21:44:00.122+0000 [id=67569] WARNING >> h.m.AbstractBuild$AbstractBuildExecution#reportError: Step ‘Record compiler >> warnings and static analysis results’ aborted due to exception: >> java.io.IOException: No workspace found for JOB_NAME #116 >> at >> io.jenkins.plugins.analysis.core.steps.IssuesRecorder.perform(IssuesRecorder.java:577) >> at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) >> at >> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741) >> at >> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690) >> at hudson.model.Build$BuildExecution.post2(Build.java:186) >> at >> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635) >> at hudson.model.Run.execute(Run.java:1919) >> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >> at hudson.model.ResourceController.execute(ResourceController.java:97) >> at hudson.model.Executor.run(Executor.java:428) >> 2021-02-11 21:44:00.283+0000 [id=67569] WARNING >> hudson.ivy.IvyBuildTrigger#recomputeModuleDescriptor: Cannot read ivy file >> backup...removing ModuleDescriptor >> 2021-02-11 21:44:00.287+0000 [id=67569] WARNING >> hudson.ivy.IvyBuildTrigger#getModuleDescriptor: Node is offline for >> JOB_NAME, using project to get Module Descriptor >> >> >>>> El mar, 9 feb 2021 a las 21:23, Jigar R (<jigarra...@gmail.com>) escribió: >>>> Any recommendations on how should I go about this new error? >>>> >>>>> On Thursday, February 4, 2021 at 5:26:13 PM UTC-5 Jigar R wrote: >>>>>> On Thursday, February 4, 2021 at 12:20:21 PM UTC-5 Jigar R wrote: >>>>>>> On Thu, Feb 4, 2021 at 9:29 AM kuisathaverat <kuisat...@gmail.com> >>>>>>> wrote: >>>>>>> I see some serialization fails and this breaks the channel, the plugin >>>>>>> that causes the exception seems >>>>>>> https://github.com/jenkinsci/tasks-plugin, and the `[Deprecated] Scan >>>>>>> workspace for open tasks` I think matters, this plugins has been >>>>>>> integrated into https://github.com/jenkinsci/warnings-ng-plugin and >>>>>>> https://github.com/jenkinsci/analysis-model >>>>>>> >>>>>>> ERROR: Step ‘[Deprecated] Scan workspace for open tasks’ aborted due to >>>>>>> exception: >>>>>>> java.io.StreamCorruptedException: invalid type code: 6D >>>>>>> ... >>>>>>> at >>>>>>> hudson.plugins.tasks.TasksPublisher.perform(TasksPublisher.java:182) >>>>>>> at >>>>>>> hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:69) >>>>>>> at >>>>>>> hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:298) >>>>>>> at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:112) >>>>>>> at >>>>>>> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78) >>>>>>> at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) >>>>>>> at >>>>>>> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741) >>>>>>> at >>>>>>> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690) >>>>>>> at hudson.model.Build$BuildExecution.post2(Build.java:186) >>>>>>> at >>>>>>> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635) >>>>>>> at hudson.model.Run.execute(Run.java:1919) >>>>>>> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >>>>>>> at >>>>>>> hudson.model.ResourceController.execute(ResourceController.java:97) >>>>>>> at hudson.model.Executor.run(Executor.java:428) >>>>>>> >>>>>> >>>>>> Thanks for this information. I will move to use warning-ng plugin & see >>>>>> if it breaks this or not. >>>>> >>>>> I updated jenkins job to use warnings NG instead of deprecated plugins. >>>>> After lots of trial and error, I found that jenkins SSH agent would throw >>>>> EOFException while running JaCoCo plugin v3.0.7 >>>>> (https://plugins.jenkins.io/jacoco/). Attached logs. >>>>> >>>>> >>>>> >>>>>> >>>>>>>>> El jue, 4 feb 2021 a las 14:58, Jigar R (<jigarra...@gmail.com>) >>>>>>>>> escribió: >>>>>>>>> Hello Ivan, >>>>>>>>> >>>>>>>>> Attached the logs in the email >>>>>>>>> jenkins.log - jenkins build output >>>>>>>>> Jenkins-agent.log - output from jenkins ssh agent >>>>>>>>> Jenkins SSH agent was created with following: >>>>>>>>> launch method : launch agents via ssh >>>>>>>>> JavaPath: $JAVA_HOME >>>>>>>>> JVM options: -Xmx2048m -Xms2048m >>>>>>>>> Use TCP_NODELAY flag on the ssh connection - enabled >>>>>>>>> Environment information >>>>>>>>> Jenkins v2.249.1 >>>>>>>>> RH6 >>>>>>>>> SSH agent plugin 1.20 >>>>>>>>> SSH slaves plugin 1.30.4 >>>>>>>>> >>>>>>>>>> On Tuesday, February 2, 2021 at 5:27:07 PM UTC-5 kuisat...@gmail.com >>>>>>>>>> wrote: >>>>>>>>>> Weird, Could you share a screencapture of what you configurate? Also >>>>>>>>>> the whole exception those lines alone mean nothing. Know the version >>>>>>>>>> of Jenkins and the version of the SSH build agents plugins you use >>>>>>>>>> can help, the memory you have in your agents, if they are bare metal >>>>>>>>>> or cloud. In overall if you want help please provide more context. >>>>>>>>>> >>>>>>>>>>> El mar, 2 feb 2021 a las 22:52, Jigar R (<jigarra...@gmail.com>) >>>>>>>>>>> escribió: >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> On Tuesday, February 2, 2021 at 12:20:19 PM UTC-5 >>>>>>>>>>>> kuisat...@gmail.com wrote: >>>>>>>>>>>> >I have 2 different kind of jenkins agents. >>>>>>>>>>>> >1. java web start >>>>>>>>>>>> >2. ssh >>>>>>>>>>>> >If the memory was issue then wouldn't it fail on both cases? >>>>>>>>>>>> >>>>>>>>>>>> Not necessarily, starting by the point that are different ways to >>>>>>>>>>>> establish the connection, the JNLP agents could not update the >>>>>>>>>>>> remoting jar file (depends on your configurations), so you can be >>>>>>>>>>>> running different versions of remoting. I agree with Jeff looks >>>>>>>>>>>> like an OOM issue, review my comments at >>>>>>>>>>>> https://groups.google.com/g/jenkinsci-users/c/nD3s06hSUXE/m/BQKk5GSYBwAJ >>>>>>>>>>>> my recommendation is to fix the mem for the remoting process to >>>>>>>>>>>> 1024M (-Xmx1024m -Xms1024m) see if the issue disappear or change, >>>>>>>>>>>> if disappear, you would have to adjust the remoting process memory >>>>>>>>>>>> to the right one between 256M-1024M, to use 512M usually is safe a >>>>>>>>>>>> not too much (but depends on your agents' memory we do not know >>>>>>>>>>>> how much they have) >>>>>>>>>>> >>>>>>>>>>> I created SSH agent with -Xmx1024m -Xms1024m. >>>>>>>>>>> I do see bunch of Warnings about "Ping failed. Terminating the >>>>>>>>>>> channel channel". >>>>>>>>>>> I got following error: >>>>>>>>>>> " >>>>>>>>>>> WARNING: Failed to send back a reply to te rquest >>>>>>>>>>> hudson.remoting.Request$.... >>>>>>>>>>> java.io.IOException: Resource temporarily unavailable >>>>>>>>>>> at java.io.FileOutputStream.writeBytes(Native method) >>>>>>>>>>> ..... >>>>>>>>>>> " >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> El lunes, 1 de febrero de 2021 a las 23:52:19 UTC+1, >>>>>>>>>>>>> jigarra...@gmail.com escribió: >>>>>>>>>>>>>> On Monday, January 4, 2021 at 12:37:52 PM UTC-5 >>>>>>>>>>>>>> jtho...@cloudbees.com wrote: >>>>>>>>>>>>>> When I saw something like this in the past, it was because the >>>>>>>>>>>>>> process was running out of resources. Specifically when running >>>>>>>>>>>>>> SpotBugs, I got out-of-memory errors. I had to modify the pom to >>>>>>>>>>>>>> allocate more memory. >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> I have 2 different kind of jenkins agents. >>>>>>>>>>>>> 1. java web start >>>>>>>>>>>>> 2. ssh >>>>>>>>>>>>> If the memory was issue then wouldn't it fail on both cases? >>>>>>>>>>>>> >>>>>>>>>>>>> I do see "Agent went offline during build Connection was broker: >>>>>>>>>>>>> java.io.StreamCorruptedException: invalid stream header:". >>>>>>>>>>>>>> I recommend ensuring your build runs normally on the agent >>>>>>>>>>>>>> without the additional complexities of the Jenkins environment. >>>>>>>>>>>>>> This might show where additional resources are needed. If that >>>>>>>>>>>>>> all passes, then continue on to the additional troubleshooting >>>>>>>>>>>>>> steps involving the Jenkins controller and agent. >>>>>>>>>>>>>> >>>>>>>>>>>>>> Jeff Thompson >>>>>>>>>>>>>>> On 12/30/20 3:40 PM, jiga...@gmail.com wrote: >>>>>>>>>>>>>>> Interestingly, whenever Jenkins agent is executing PMD/Findbugs >>>>>>>>>>>>>>> task, it runs into " Resource temporarily unavailable". >>>>>>>>>>>>>>> I have >>>>>>>>>>>>>>> verified TCP parameters i.e. tcp_keepalive_time, >>>>>>>>>>>>>>> tcp_keepalive_intvl, tcp_keepalive_probes & tcp_fin_timeout ; >>>>>>>>>>>>>>> All of them have higher values then what cloudbees recommended >>>>>>>>>>>>>>> at >>>>>>>>>>>>>>> https://support.cloudbees.com/hc/en-us/articles/115001369667-dedicated-SSH-agents-formerly-slaves-get-disconnected >>>>>>>>>>>>>>> set heap space to 2-4Gb >>>>>>>>>>>>>>> disabled ping thread from Jenkins agent by setting >>>>>>>>>>>>>>> "-Dhudson.remoting.Launcher.pingIntervalSec=-1" >>>>>>>>>>>>>>> Please let me know if there is anything else I should consider. >>>>>>>>>>>>>>> On Friday, December 11, 2020 at 12:11:39 PM UTC-5 >>>>>>>>>>>>>>> kuisat...@gmail.com wrote: >>>>>>>>>>>>>>>> The most common issue is related to disconnections because >>>>>>>>>>>>>>>> there is no traffic between the Jenkins instance and the >>>>>>>>>>>>>>>> agent, for that, you have to tune the TCP stack of your OS >>>>>>>>>>>>>>>> (see >>>>>>>>>>>>>>>> https://support.cloudbees.com/hc/en-us/articles/115001369667-dedicated-SSH-agents-formerly-slaves-get-disconnected), >>>>>>>>>>>>>>>> or enable the keepalive option in the SSH protocol this can >>>>>>>>>>>>>>>> be configured by setting ClientAliveInterval or TCPKeepAlive >>>>>>>>>>>>>>>> on the SSH server (/etc/ssh/sshd_config), also by setting >>>>>>>>>>>>>>>> ServerAliveInterval or TCPKeepAlive options for the user >>>>>>>>>>>>>>>> connection (/etc/ssh/ssh_config or ~/.ssh/ssh_config) >>>>>>>>>>>>>>>> https://www.freebsd.org/cgi/man.cgi?sshd_config(5) >>>>>>>>>>>>>>>> https://www.freebsd.org/cgi/man.cgi?ssh_config(5) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Also, check you follow the best practices to configure your >>>>>>>>>>>>>>>> SSH agents and enable SSH verbose log output in your service >>>>>>>>>>>>>>>> (see >>>>>>>>>>>>>>>> https://github.com/jenkinsci/ssh-slaves-plugin/blob/master/doc/TROUBLESHOOTING.md) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> El miércoles, 9 de diciembre de 2020 a las 17:53:19 UTC+1, >>>>>>>>>>>>>>>> jiga...@gmail.com escribió: >>>>>>>>>>>>>>>>> Hello Jenkins community, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I have setup Jenkins agents over SSH and this agent >>>>>>>>>>>>>>>>> frequently goes offline with Resource temporarily unavailable >>>>>>>>>>>>>>>>> error. I had to configure my Jenkins agents to communicate >>>>>>>>>>>>>>>>> over JNLP. Any advise on how to fix this issue? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Jenkins v2.249.1 >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> [12/04/20 15:23:00] [SSH] Checking java version of java >>>>>>>>>>>>>>>>> [12/04/20 15:23:01] [SSH] java -version returned 1.8.0_202. >>>>>>>>>>>>>>>>> [12/04/20 15:23:01] [SSH] Starting sftp client. >>>>>>>>>>>>>>>>> [12/04/20 15:23:03] [SSH] Remote file system root >>>>>>>>>>>>>>>>> $JENKINS_SSH_DATA does not exist. Will try to create it... >>>>>>>>>>>>>>>>> [12/04/20 15:23:03] [SSH] Copying latest remoting.jar... >>>>>>>>>>>>>>>>> [12/04/20 15:23:03] [SSH] Copied 1,521,553 bytes. >>>>>>>>>>>>>>>>> Expanded the channel window size to 4MB >>>>>>>>>>>>>>>>> [12/04/20 15:23:03] [SSH] Starting agent process: cd >>>>>>>>>>>>>>>>> "$JENKINS_SSH_DATA" && java -jar remoting.jar -workDir >>>>>>>>>>>>>>>>> $JENKINS_SSH_DATA -jar-cache >>>>>>>>>>>>>>>>> $JENKINS_SSH_DATA/remoting/jarCache >>>>>>>>>>>>>>>>> Dec 04, 2020 3:23:29 PM >>>>>>>>>>>>>>>>> org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir >>>>>>>>>>>>>>>>> INFO: Using $JENKINS_SSH_DATA/remoting as a remoting work >>>>>>>>>>>>>>>>> directory >>>>>>>>>>>>>>>>> Dec 04, 2020 3:23:29 PM >>>>>>>>>>>>>>>>> org.jenkinsci.remoting.engine.WorkDirManager setupLogging >>>>>>>>>>>>>>>>> INFO: Both error and output logs will be printed to >>>>>>>>>>>>>>>>> $JENKINS_SSH_DATA/remoting >>>>>>>>>>>>>>>>> <===[JENKINS REMOTING CAPACITY]===>channel started >>>>>>>>>>>>>>>>> Remoting version: 4.5 >>>>>>>>>>>>>>>>> This is a Unix agent >>>>>>>>>>>>>>>>> Evacuated stdout >>>>>>>>>>>>>>>>> Agent successfully connected and online >>>>>>>>>>>>>>>>> The Agent is connected, disconnect it before to try to >>>>>>>>>>>>>>>>> connect it again. >>>>>>>>>>>>>>>>> Dec 04, 2020 3:33:58 PM org.eclipse.jgit.util.FS >>>>>>>>>>>>>>>>> discoverGitSystemConfig >>>>>>>>>>>>>>>>> WARNING: Exception caught during execution of command '[git, >>>>>>>>>>>>>>>>> config, --system, --edit]' in '$GIT_PATH/bin', return code >>>>>>>>>>>>>>>>> '128', error message 'fatal: Invalid path '$GIT_PATH/etc': No >>>>>>>>>>>>>>>>> such file or directory >>>>>>>>>>>>>>>>> ' >>>>>>>>>>>>>>>>> Dec 04, 2020 3:33:58 PM >>>>>>>>>>>>>>>>> org.eclipse.jgit.util.FS$FileStoreAttributes saveToConfig >>>>>>>>>>>>>>>>> WARNING: locking >>>>>>>>>>>>>>>>> FileBasedConfig[$JENKINS_PATH/.config/jgit/config] failed >>>>>>>>>>>>>>>>> after 5 retries >>>>>>>>>>>>>>>>> Dec 04, 2020 3:33:59 PM >>>>>>>>>>>>>>>>> org.jenkinsci.remoting.util.AnonymousClassWarnings warn >>>>>>>>>>>>>>>>> WARNING: Attempt to (de-)serialize anonymous class >>>>>>>>>>>>>>>>> com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.GerritTriggerBuildChooser$1; >>>>>>>>>>>>>>>>> see: >>>>>>>>>>>>>>>>> https://jenkins.io/redirect/serialization-of-anonymous-classes/ >>>>>>>>>>>>>>>>> Dec 04, 2020 3:34:24 PM hudson.remoting.Request$2 run >>>>>>>>>>>>>>>>> WARNING: Failed to send back a reply to the request >>>>>>>>>>>>>>>>> hudson.remoting.Request$2@493c5a4e >>>>>>>>>>>>>>>>> java.io.IOException: Resource temporarily unavailable >>>>>>>>>>>>>>>>> at java.io.FileOutputStream.writeBytes(Native Method) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.io.FileOutputStream.write(FileOutputStream.java:313) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.StandardOutputStream.write(StandardOutputStream.java:83) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedOutputStream.sendFrame(ChunkedOutputStream.java:89) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedOutputStream.sendBreak(ChunkedOutputStream.java:62) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedCommandTransport.writeBlock(ChunkedCommandTransport.java:46) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.AbstractSynchronousByteArrayCommandTransport.write(AbstractSynchronousByteArrayCommandTransport.java:46) >>>>>>>>>>>>>>>>> at hudson.remoting.Channel.send(Channel.java:766) >>>>>>>>>>>>>>>>> at hudson.remoting.Request$2.run(Request.java:388) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:73) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.FutureTask.run(FutureTask.java:266) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>>>>>>>>>>>>>>> at java.lang.Thread.run(Thread.java:748) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Dec 04, 2020 5:25:30 PM hudson.remoting.Request$2 run >>>>>>>>>>>>>>>>> WARNING: Failed to send back a reply to the request >>>>>>>>>>>>>>>>> hudson.remoting.Request$2@2511e2d4 >>>>>>>>>>>>>>>>> java.io.IOException: Resource temporarily unavailable >>>>>>>>>>>>>>>>> at java.io.FileOutputStream.writeBytes(Native Method) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.io.FileOutputStream.write(FileOutputStream.java:326) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.StandardOutputStream.write(StandardOutputStream.java:88) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedOutputStream.sendFrame(ChunkedOutputStream.java:90) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedOutputStream.drain(ChunkedOutputStream.java:85) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedOutputStream.write(ChunkedOutputStream.java:54) >>>>>>>>>>>>>>>>> at java.io.OutputStream.write(OutputStream.java:75) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ChunkedCommandTransport.writeBlock(ChunkedCommandTransport.java:45) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.AbstractSynchronousByteArrayCommandTransport.write(AbstractSynchronousByteArrayCommandTransport.java:46) >>>>>>>>>>>>>>>>> at hudson.remoting.Channel.send(Channel.java:766) >>>>>>>>>>>>>>>>> at hudson.remoting.Request$2.run(Request.java:388) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:73) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.FutureTask.run(FutureTask.java:266) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>>>>>>>>>>>>>>> at java.lang.Thread.run(Thread.java:748) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ERROR: Connection terminated >>>>>>>>>>>>>>>>> java.io.StreamCorruptedException: invalid stream header: >>>>>>>>>>>>>>>>> 00025B42 >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:866) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> java.io.ObjectInputStream.<init>(ObjectInputStream.java:358) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49) >>>>>>>>>>>>>>>>> at hudson.remoting.Command.readFrom(Command.java:142) >>>>>>>>>>>>>>>>> at hudson.remoting.Command.readFrom(Command.java:128) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35) >>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63) >>>>>>>>>>>>>>>>> Dec 04, 2020 5:32:30 PM hudson.slaves.ChannelPinger$1 onDead >>>>>>>>>>>>>>>>> INFO: Ping failed. Terminating the channel channel. >>>>>>>>>>>>>>>>> java.util.concurrent.TimeoutException: Ping started at >>>>>>>>>>>>>>>>> 1607120910589 hasn't completed by 1607121150590 >>>>>>>>>>>>>>>>> at hudson.remoting.PingThread.ping(PingThread.java:134) >>>>>>>>>>>>>>>>> at hudson.remoting.PingThread.run(PingThread.java:90) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>> Jigar R >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>>>>>>> Google Groups "Jenkins Users" group. >>>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails from >>>>>>>>>>>>>>> it, send an email to jenkinsci-use...@googlegroups.com. >>>>>>>>>>>>>>> To view this discussion on the web visit >>>>>>>>>>>>>>> https://groups.google.com/d/msgid/jenkinsci-users/030aced0-ba6e-4012-a60a-58208d350544n%40googlegroups.com. >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>>> You received this message because you are subscribed to a topic in >>>>>>>>>>> the Google Groups "Jenkins Users" group. >>>>>>>>>>> To unsubscribe from this topic, visit >>>>>>>>>>> https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. >>>>>>>>>>> To unsubscribe from this group and all its topics, send an email to >>>>>>>>>>> jenkinsci-use...@googlegroups.com. >>>>>>>>>>> To view this discussion on the web visit >>>>>>>>>>> https://groups.google.com/d/msgid/jenkinsci-users/615a4333-587c-4ea2-a11f-fea45fe38a56n%40googlegroups.com. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Un Saludo >>>>>>>>>> Iván Fernández Calvo >>>>>>>>>> https://www.linkedin.com/in/iv%C3%A1n-fern%C3%A1ndez-calvo-21425033 >>>>>>>>> >>>>>>>>> -- >>>>>>>>> You received this message because you are subscribed to a topic in >>>>>>>>> the Google Groups "Jenkins Users" group. >>>>>>>>> To unsubscribe from this topic, visit >>>>>>>>> https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. >>>>>>>>> To unsubscribe from this group and all its topics, send an email to >>>>>>>>> jenkinsci-use...@googlegroups.com. >>>>>>>>> To view this discussion on the web visit >>>>>>>>> https://groups.google.com/d/msgid/jenkinsci-users/32d22541-1143-4c96-be3b-23c10bb5619cn%40googlegroups.com. >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Un Saludo >>>>>>>> Iván Fernández Calvo >>>>>>>> https://www.linkedin.com/in/iv%C3%A1n-fern%C3%A1ndez-calvo-21425033 >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to a topic in the >>>>>>>> Google Groups "Jenkins Users" group. >>>>>>>> To unsubscribe from this topic, visit >>>>>>>> https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. >>>>>>>> To unsubscribe from this group and all its topics, send an email to >>>>>>>> jenkinsci-use...@googlegroups.com. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/jenkinsci-users/CAKo5Qrr7zpoT__4EeG-oXzPeW-518g56oPphTV0989yLgyr9wQ%40mail.gmail.com. >>>> >>>> -- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "Jenkins Users" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> jenkinsci-use...@googlegroups.com. >>> >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/jenkinsci-users/c23aa67c-49e3-4a81-ad6e-5e3b4c81b762n%40googlegroups.com. >>> >>> >>> -- >>> Un Saludo >>> Iván Fernández Calvo >>> https://www.linkedin.com/in/iv%C3%A1n-fern%C3%A1ndez-calvo-21425033 >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "Jenkins Users" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> jenkinsci-users+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/1ed964b4-e619-4680-a1b0-fc93765bd01cn%40googlegroups.com. > -- > You received this message because you are subscribed to a topic in the Google > Groups "Jenkins Users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/jenkinsci-users/nD3s06hSUXE/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/3E29DA25-7732-4BA6-9C29-47544088D8D7%40gmail.com. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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