Lev Mishin added a comment - 2016-04-24 14:44 please provide more detailed description of the bug and check if it still persists with the most recent version

Mario Goorden added a comment - 2016-07-05 08:32 The above problem occurs once in a while in our build (Jenkins 2.11 with most recent plugins). It is not clear what causes the problem. The jobs have been generated using the job-dsl-plugin. See logging below. 09:47:29 Started by upstream project "PTI-3.x/3.x-BuildPipeline" build number 703 09:47:29 originally caused by: 09:47:29 Started by an SCM change 09:47:29 Setting version to: Bld-703, clean-build=false coverage=false from upstream version 09:47:29 [EnvInject] - Loading node environment variables. 09:47:29 Building on master in workspace D:\Jenkins\workspace\PTI-3.x\3.x-BuildPipeline 09:47:29 Set build name. 09:47:29 New build name is 'Bld-703' 09:47:29 FATAL: Failed to serialize hudson.model.Actionable#actions for class hudson.model.FreeStyleBuild 09:47:29 java.lang.RuntimeException: Failed to serialize hudson.model.Actionable#actions for class hudson.model.FreeStyleBuild 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) 09:47:29 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) 09:47:29 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 09:47:29 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) 09:47:29 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) 09:47:29 at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) 09:47:29 at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026) 09:47:29 at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015) 09:47:29 at com.thoughtworks.xstream.XStream.toXML(XStream.java:988) 09:47:29 at hudson.XmlFile.write(XmlFile.java:178) 09:47:29 at hudson.model.Run.save(Run.java:1903) 09:47:29 at hudson.model.Run.setDisplayName(Run.java:787) 09:47:29 at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setDisplayName(BuildNameSetter.java:76) 09:47:29 at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setUp(BuildNameSetter.java:57) 09:47:29 at hudson.model.Build$BuildExecution.doRun(Build.java:156) 09:47:29 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534) 09:47:29 at hudson.model.Run.execute(Run.java:1720) 09:47:29 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) 09:47:29 at hudson.model.ResourceController.execute(ResourceController.java:98) 09:47:29 at hudson.model.Executor.run(Executor.java:410) 09:47:29 Caused by: java.lang.RuntimeException: Failed to serialize com.tikal.jenkins.plugins.multijob.MultiJobBuilder$MultiJobAction#build for class com.tikal.jenkins.plugins.multijob.MultiJobBuilder$MultiJobAction 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) 09:47:29 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) 09:47:29 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 09:47:29 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) 09:47:29 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) 09:47:29 at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) 09:47:29 at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 09:47:29 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) 09:47:29 ... 23 more 09:47:29 Caused by: java.lang.RuntimeException: Failed to serialize com.tikal.jenkins.plugins.multijob.MultiJobBuild#subBuildsMap for class com.tikal.jenkins.plugins.multijob.MultiJobBuild 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) 09:47:29 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) 09:47:29 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 09:47:29 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) 09:47:29 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 09:47:29 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) 09:47:29 ... 38 more 09:47:29 Caused by: java.util.ConcurrentModificationException 09:47:29 at java.util.HashMap$HashIterator.nextEntry(HashMap.java:922) 09:47:29 at java.util.HashMap$EntryIterator.next(HashMap.java:962) 09:47:29 at java.util.HashMap$EntryIterator.next(HashMap.java:960) 09:47:29 at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:75) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 09:47:29 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 09:47:29 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 09:47:29 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) 09:47:29 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) 09:47:29 ... 47 more

Laine Walker-Avina added a comment - 2016-07-07 23:35 Also seeing similar assert (Jenkins 1.635): 15:40:43 No JDK named ‘ null ’ found 15:40:43 No JDK named ‘ null ’ found 15:40:43 FATAL: Failed to serialize hudson.model.Actionable#actions for class hudson.model.FreeStyleBuild 15:40:44 java.lang.RuntimeException: Failed to serialize hudson.model.Actionable#actions for class hudson.model.FreeStyleBuild 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) 15:40:44 at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) 15:40:44 at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026) 15:40:44 at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015) 15:40:44 at com.thoughtworks.xstream.XStream.toXML(XStream.java:988) 15:40:44 at hudson.XmlFile.write(XmlFile.java:178) 15:40:44 at hudson.model.Run.save(Run.java:1899) 15:40:44 at hudson.model.Run.setDisplayName(Run.java:787) 15:40:44 at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setDisplayName(BuildNameSetter.java:50) 15:40:44 at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setUp(BuildNameSetter.java:37) 15:40:44 at hudson.model.Build$BuildExecution.doRun(Build.java:156) 15:40:44 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537) 15:40:44 at hudson.model.Run.execute(Run.java:1741) 15:40:44 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) 15:40:44 at hudson.model.ResourceController.execute(ResourceController.java:98) 15:40:44 at hudson.model.Executor.run(Executor.java:410) 15:40:44 Caused by: java.lang.RuntimeException: Failed to serialize com.tikal.jenkins.plugins.multijob.MultiJobBuilder$MultiJobAction#build for class com.tikal.jenkins.plugins.multijob.MultiJobBuilder$MultiJobAction 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) 15:40:44 at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) 15:40:44 at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 23 more 15:40:44 Caused by: java.lang.RuntimeException: Failed to serialize com.tikal.jenkins.plugins.multijob.MultiJobBuild#subBuilds for class com.tikal.jenkins.plugins.multijob.MultiJobBuild 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 38 more 15:40:44 Caused by: java.lang.RuntimeException: Failed to serialize com.tikal.jenkins.plugins.multijob.MultiJobBuild$SubBuild#build for class com.tikal.jenkins.plugins.multijob.MultiJobBuild$SubBuild 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) 15:40:44 at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) 15:40:44 at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 47 more 15:40:44 Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Actionable#actions for class hudson.model.FreeStyleBuild 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 62 more 15:40:44 Caused by: java.lang.RuntimeException: Failed to serialize hudson.plugins.git.util.BuildData#buildsByBranchName for class hudson.plugins.git.util.BuildData 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:215) 15:40:44 at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:183) 15:40:44 at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) 15:40:44 at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:168) 15:40:44 at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:109) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) 15:40:44 at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) 15:40:44 at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 71 more 15:40:44 Caused by: java.util.ConcurrentModificationException 15:40:44 at java.util.HashMap$HashIterator.nextNode(Unknown Source) 15:40:44 at java.util.HashMap$EntryIterator.next(Unknown Source) 15:40:44 at java.util.HashMap$EntryIterator.next(Unknown Source) 15:40:44 at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:75) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) 15:40:44 at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) 15:40:44 at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) 15:40:44 at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:224) 15:40:44 at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:211) 15:40:44 ... 86 more 15:40:44 Archiving artifacts

Oliver Gondža added a comment - 2016-10-31 08:14 Closing as duplicate of JENKINS-6644 .

Alex Taylor added a comment - 2017-02-22 14:58 So this defect was closed because it was thought to be caused by https://issues.jenkins-ci.org/browse/JENKINS-6644 but I am seeing that downgrading the build name setter plugin from 1.6.5 to 1.3 which means that it is probably caused by an issue specifically in this plugin. I think that JENKINS-6644 did lead in a good direction though. KK suggested "I recommend the use of ConcurrentHashMap instead of a plain HashMap to avoid concurrent update problems like this" in the old defect which I think is exactly the issue. Since the 1.3 version of build name setter EnvironmentVarSetter.java was added which calls `private final Map<String, String> envVars = new HashMap<String, String>();`. I think that just needs to be changed to ConcurrentHashMap and then this issue will be fixed. Thoughts?

Alex Taylor added a comment - 2017-03-09 14:37 Hey guys could I get you to try out this PR https://github.com/jenkinsci/build-name-setter-plugin/pull/14  to see if that fixes the serializable exception?

Alex Taylor added a comment - 2017-03-09 14:38 Try out this PR to see if it solves the serializable issue

Lev Mishin added a comment - 2017-03-09 14:43 ataylor Does it fix the issue on your environment?  PR looks good for me, think can merge it.

Alex Taylor added a comment - 2017-03-09 14:46 le0 So I was unable to reproduce locally but I may not have the scale to reproduce consistently. I wanted to see if other people could test it out.   Otherwise it is a pretty simple change so I very much doubt it will cause issues.

Lev Mishin added a comment - 2017-03-09 14:50 ataylor agree, but it would be nice also if this improvement fixed the issue  

SCM/JIRA link daemon added a comment - 2017-03-09 14:53 Code changed in jenkins User: Oliver Gondža Path: src/main/java/org/jenkinsci/plugins/EnvironmentVarSetter.java http://jenkins-ci.org/commit/build-name-setter-plugin/d9931d203aab3da4dd4aba684dee27bfea47efbc Log: Merge pull request #14 from alexanderrtaylor/master JENKINS-33527 Changed HashMap to ConcurrentHashMap Compare: https://github.com/jenkinsci/build-name-setter-plugin/compare/ea649b1d0466...d9931d203aab