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  1. Jenkins
  2. JENKINS-25925

More polite reporting of NotSerializableException

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      Description

      If you accidentally store something nonserializable in a local variable, you get a nasty stack trace mentioning org.jboss.marshalling.river.RiverMarshaller.doWriteObject and other things which will make no sense to a user and imply a bug in Workflow rather than in your script.

      RiverWriter should defend better against this. It could replace the bad object with null, after printing a warning in the log. Or it could simply replace it with a pickle that rehydrates to null or throws an exception if you ever resume this flow after a restart. I think replacement with null is preferable since in most cases you did not really need the object to be saved and the flow could have continued without it.

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            jglick Jesse Glick created issue -
            jglick Jesse Glick made changes -
            Field Original Value New Value
            Link This issue is related to JENKINS-26137 [ JENKINS-26137 ]
            jglick Jesse Glick made changes -
            Link This issue is related to JENKINS-27458 [ JENKINS-27458 ]
            jglick Jesse Glick made changes -
            Link This issue is related to JENKINS-27421 [ JENKINS-27421 ]
            jglick Jesse Glick made changes -
            Epic Link JENKINS-35390 [ 171183 ]
            rtyler R. Tyler Croy made changes -
            Workflow JNJira [ 159912 ] JNJira + In-Review [ 180174 ]
            abayer Andrew Bayer made changes -
            Component/s pipeline-general [ 21692 ]
            abayer Andrew Bayer made changes -
            Component/s workflow-plugin [ 18820 ]
            jglick Jesse Glick made changes -
            Component/s workflow-support-plugin [ 21719 ]
            Component/s pipeline [ 21692 ]
            jglick Jesse Glick made changes -
            Link This issue is related to JENKINS-32213 [ JENKINS-32213 ]

              People

              Assignee:
              kohsuke Kohsuke Kawaguchi
              Reporter:
              jglick Jesse Glick
              Votes:
              7 Vote for this issue
              Watchers:
              11 Start watching this issue

                Dates

                Created:
                Updated: