Oleg Nenashev added a comment - 2018-01-18 08:55 From what I see in the log... 1. Multiple plugin initialization issues due to the version issues 2. JIRA initialization error I suggest fixing these issues and retesting after that. No evidence the issue is somehow related to the core so far SEVERE: Failed Loading plugin GitHub Branch Source Plugin v2.2.3 (github-branch-source) java.io.IOException: GitHub Branch Source Plugin v2.2.3 failed to load. - GitHub plugin v1.25.0 is older than required. To fix, install v1.26.0 or later. WARNING: Failed to load /var/lib/jenkins/org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher.xml java.io.IOException: Unable to read /var/lib/jenkins/org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher.xml at hudson.XmlFile.unmarshal(XmlFile.java:167) at hudson.model.Descriptor.load(Descriptor.java:893) at org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor.<init>(JiraTestDataPublisher.java:250) at org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor$$FastClassByGuice$$aa5842c9.newInstance(<generated>) at com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40) at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:61) at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:105) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:267) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145) at hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1.get(ExtensionFinder.java:424) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012) at hudson.ExtensionFinder$GuiceFinder._find(ExtensionFinder.java:386) at hudson.ExtensionFinder$GuiceFinder.find(ExtensionFinder.java:377) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:482) at hudson.ExtensionList.load(ExtensionList.java:366) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:304) at hudson.ExtensionList.iterator(ExtensionList.java:158) at jenkins.model.Jenkins.getDescriptorByType(Jenkins.java:1524) at hudson.plugins.copyartifact.BuildSelectorParameter.initAliases(BuildSelectorParameter.java:156) at hudson.plugins.copyartifact.CopyArtifactPlugin.postInitialize(CopyArtifactPlugin.java:35) at hudson.PluginManager$2$1$2.run(PluginManager.java:539) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$5.runTask(Jenkins.java:1068) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: com.thoughtworks.xstream.converters.ConversionException: Could not call org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor.readResolve() : Host name may not be null : Could not call org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor.readResolve() : Host name may not be null ---- Debugging information ---- message : Could not call org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor.readResolve() : Host name may not be null cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException cause-message : Could not call org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor.readResolve() : Host name may not be null class : org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor required-type : org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor converter-type : hudson.util.RobustReflectionConverter path : /org.jenkinsci.plugins.JiraTestResultReporter.JiraTestDataPublisher$JiraTestDataPublisherDescriptor line number : 8 version : not available ------------------------------- at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:79) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1189) at hudson.util.XStream2.unmarshal(XStream2.java:114) at com.thoughtworks.xstream.XStream.unmarshal(XStr