Hello,
I was on Jenkins 1.6.x I’ve upgraded and fresh install of Jenkins 2.136.
Since the upgrade I continuously get these warnings. I’m not sure what this is saying. Any help would be greatly appreciated. Thanks!
I looked at the doc, but, don’t know what to do with it.
[WARNING] Attempt to (de-)serialize anonymous class hudson.maven.reporters.MavenArtifactArchiver$2; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/
[WARNING] Attempt to (de-)serialize anonymous class hudson.maven.reporters.MavenFingerprinter$1; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/
Thanks!
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As the linked page explains, anonymous classes can cause various problems when serializing objects in Jenkins, so these messages are printed as a warning so we can identify potential issues. I think these are the anonymous classes in question: MavenArtifactArchiver$2, MavenFingerprinter$1. It looks like they are only used for remoting, so [a GitHub pull request] to convert them to named classes would be welcome [because I do not think there are any active maintainers working on the plugin so this error will not be fixed otherwise].
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