(Triggered via JENKINS-49573 comment conversation)

      After upgrading to Jenkins 2.110 and actually presumably JENKINS-49795 I saw the following warning logs:

      2018-03-07 11:39:37 WARNING [jenkins.security.ClassFilterImpl lambda$isBlacklisted$1]   JENKINS-49573: attempt to (de-)serialize anonymous class org.jenkinsci.plugins.pipeline.modeldefinition.ast.ModelASTValue$1 in file:/var/lib/jenkins/plugins/pipeline-model-api/WEB-INF/lib/pipeline-model-api.jar
      2018-03-07 11:39:37 WARNING [jenkins.security.ClassFilterImpl lambda$isBlacklisted$1]   JENKINS-49573: attempt to (de-)serialize anonymous class org.jenkinsci.plugins.pipeline.modeldefinition.ast.ModelASTValue$2 in file:/var/lib/jenkins/plugins/pipeline-model-api/WEB-INF/lib/pipeline-model-api.jar
      

          [JENKINS-49976] Serialization of ModelASTValue$1 / $2

          Reinhold Füreder created issue -
          Reinhold Füreder made changes -
          Link New: This issue is related to JENKINS-49573 [ JENKINS-49573 ]
          Oleg Nenashev made changes -
          Link New: This issue relates to JENKINS-49795 [ JENKINS-49795 ]
          Jesse Glick made changes -
          Link Original: This issue is related to JENKINS-49573 [ JENKINS-49573 ]
          Jesse Glick made changes -
          Labels Original: JEP-200
          Jesse Glick made changes -
          Priority Original: Critical [ 2 ] New: Minor [ 4 ]
          Jesse Glick made changes -
          Summary Original: Bad serialization of org.jenkinsci.plugins.pipeline.modeldefinition.ast.ModelASTValue New: Serialization of ModelASTValue$1 / $2
          Andrew Bayer made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Andrew Bayer made changes -
          Status Original: In Progress [ 3 ] New: In Review [ 10005 ]
          Andrew Bayer made changes -
          Remote Link New: This issue links to "PR #252 (Web Link)" [ 20229 ]
          Andrew Bayer made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: In Review [ 10005 ] New: Resolved [ 5 ]

            abayer Andrew Bayer
            reinholdfuereder Reinhold Füreder
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              Created:
              Updated:
              Resolved: