[JIRA] (JENKINS-57229) Slave exception while serializing back to master

[tarjei.h...@gmail.com (JIRA)]

Title: Message Title

Tarjei Huse created an issue   Jenkins / JENKINS-57229 Slave exception while serializing back to master Issue Type: Bug Assignee: Unassigned Components: core, junit-plugin Created: 2019-04-29 19:22 Environment: Ubuntu Linux 18.04 on both slave and master. Labels: junit-plugin Priority: Minor Reporter: Tarjei Huse This exception happens in a jenkins pipeline. I successfully eliminated it by removing all junit 'build/xx' calls from the pipeline. According tu Jenkins we are running the Junit plugin version 1.27. Jenkins is version 2.175. We are running slave nodes using ssh. JVM is openjdk-8-jre:amd64 8u191-b12-2ubuntu0.18.04.1 on both instandes. The stacktrace we get is: hudson.remoting.ProxyException: java.io.NotSerializableException: The calling thread Thread[org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution [#6],5,main] has no associated channel. The current object /var/lib/jenkins/jobs/elev/builds/3250 is interface org.jenkinsci.remoting.SerializableOnlyOverRemoting, but it is likely being serialized/deserialized without the channel at org.jenkinsci.remoting.SerializableOnlyOverRemoting.getChannelForSerialization(SerializableOnlyOverRemoting.java:67) at hudson.FilePath.writeObject(FilePath.java:2989) at sun.reflect.GeneratedMethodAccessor87.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWriteObject(SerializationMethodInvoker.java:135) Caused: hudson.remoting.ProxyException: com.thoughtworks.xstream.converters.ConversionException: Could not call hudson.FilePath.writeObject() : The calling thread Thread[org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution [#6],5,main] has no associated channel. The current object /var/lib/jenkins/jobs/elev/builds/3250 is interface org.jenkinsci.remoting.SerializableOnlyOverRemoting, but it is likely being serialized/deserialized without the channel ---- Debugging information ---- message : Could not call hudson.FilePath.writeObject() cause-exception : java.io.NotSerializableException cause-message : The calling thread Thread[org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution [#6],5,main] has no associated channel. The current object /var/lib/jenkins/jobs/elev/builds/3250 is interface org.jenkinsci.remoting.SerializableOnlyOverRemoting, but it is likely being serialized/deserialized without the channel ------------------------------- at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWriteObject(SerializationMethodInvoker.java:141) at com.thoughtworks.xstream.converters.reflection.SerializableConverter.doMarshal(SerializableConverter.java:259) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:83) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:263) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:250) Caused: hudson.remoting.ProxyException: java.lang.RuntimeException: Failed to serialize hudson.plugins.clover.CloverHtmlBuildAction#buildReportPath for class hudson.plugins.clover.CloverHtmlBuildAction at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:254) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:222) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:208) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:149) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:263) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:250) Caused: hudson.remoting.ProxyException: java.lang.RuntimeException: Failed to serialize hudson.model.Actionable#actions for class org.jenkinsci.plugins.workflow.job.WorkflowRun at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:254) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:222) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:208) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:149) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015) at com.thoughtworks.xstream.XStream.toXML(XStream.java:988) at hudson.XmlFile.write(XmlFile.java:193) Caused: hudson.remoting.ProxyException: java.io.IOException: java.lang.RuntimeException: Failed to serialize hudson.model.Actionable#actions for class org.jenkinsci.plugins.workflow.job.WorkflowRun at hudson.XmlFile.write(XmlFile.java:200) at org.jenkinsci.plugins.workflow.support.PipelineIOUtils.writeByXStream(PipelineIOUtils.java:30) at org.jenkinsci.plugins.workflow.job.WorkflowRun.save(WorkflowRun.java:1142) at hudson.tasks.junit.JUnitResultArchiver.parseAndAttach(JUnitResultArchiver.java:208) at hudson.tasks.junit.pipeline.JUnitResultsStepExecution.run(JUnitResultsStepExecution.java:50) at hudson.tasks.junit.pipeline.JUnitResultsStepExecution.run(JUnitResultsStepExecution.java:23) at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 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) Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. 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