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  1. ,

    Exception in thread "main" java.io.NotSerializableException: java.util.Hashtable$Enumerator at java.io.ObjectOutputStream.writeObject0(Unknown Source) at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) at java.io.ObjectOutputStream.writeSe

  2. ,
    via Stack Overflow by Matthias

    Your object contains member variables which are themselves not serializable 'ReportDataStoreRegion'. If you really want to serialize your object. One option would be to declare the variable as transient so that it is not serialized.

Solutions on the web

via Jenkins JIRA by Karl-Heinz Marbaise, 1 year ago
remote file operation failed: /opt/build/jenkins/workspace/HEAD/.repository at hudson.remoting.Channel@2ac467f0:Build-Slave-1: java.io.IOException: Unable to serialize hudson.FilePath$FileCallableWrapper@327fe663
via Jenkins JIRA by Karl-Heinz Marbaise, 1 year ago
remote file operation failed: /opt/build/jenkins/workspace/HEAD/.repository at hudson.remoting.Channel@2ac467f0:Build-Slave-1: java.io.IOException: Unable to serialize hudson.FilePath$FileCallableWrapper@327fe663
via Jenkins JIRA by Kim Randell, 1 year ago
remote file operation failed: E:\Hudson\hgcache\579515DBB228E33DCBB4F032DF0E45CC959C39DD-myserver-myuser\xfer.hg at hudson.remoting.Channel@1d6faa5:MYSLAVE
via Jenkins JIRA by Kim Randell, 1 year ago
remote file operation failed: E:\Hudson\hgcache\579515DBB228E33DCBB4F032DF0E45CC959C39DD-myserver-myuser\xfer.hg at hudson.remoting.Channel@1d6faa5:MYSLAVE
via jenkins-ci.org by Unknown author, 1 year ago
remote file operation failed: [...]: java.io.InvalidClassException: org.apache.commons.logging.LogConfigurationException; local class incompatible: stream classdesc serialVersionUID = 1571584275865309127, local class serialVersionUID = 8486587136871052495
via Stack Overflow by C.M.
, 1 year ago
remote file operation failed: C:\Jenkins\workspace\xxx at hudson.remoting.Channel@205d5d5c:CIAgent: java.io.IOException: Failed to read C:\Jenkins\workspace\xxx\temporary-junit-reports\TEST-xxx_Tests.TestsWithRealServers.TestWithTwoLocals_1_2.xml
java.io.NotSerializableException: org.jenkinsci.plugins.mavenrepocleaner.MavenRepoCleanerPostBuildTask	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)	at hudson.remoting.UserRequest._serialize(UserRequest.java:158)	at hudson.remoting.UserRequest.serialize(UserRequest.java:167)	at hudson.remoting.UserRequest.(UserRequest.java:63)	at hudson.remoting.Channel.call(Channel.java:751)	at hudson.FilePath.act(FilePath.java:980)	at hudson.FilePath.act(FilePath.java:969)	at org.jenkinsci.plugins.mavenrepocleaner.MavenRepoCleanerPostBuildTask.perform(MavenRepoCleanerPostBuildTask.java:44)	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:764)	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:724)	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1046)	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:671)	at hudson.model.Run.execute(Run.java:1769)	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)	at hudson.model.ResourceController.execute(ResourceController.java:98)	at hudson.model.Executor.run(Executor.java:374)