WARNING: Skipping a non-existent field targetBuildNumber in log

[David Karlsen]

I see a lot of these in the jenkins log which doesn't look right - should I be worried?

Running latest release of everything (at least no plugin updates show up in the update center).

Oct 4, 2011 7:45:40 PM hudson.util.RobustReflectionConverter doUnmarshal
WARNING: Skipping a non-existent field targetBuildNumber
com.thoughtworks.xstream.converters.reflection.NonExistentFieldException: No such field hudson.plugins.promoted_builds.Promotion.targetBuildNumber
        at com.thoughtworks.xstream.converters.reflection.FieldDictionary.field(FieldDictionary.java:106)
        at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.getFieldType(PureJavaReflectionProvider.java:152)
        at hudson.util.RobustReflectionConverter.determineType(RobustReflectionConverter.java:356)
        at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:229)
        at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:180)
        at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:82)
        at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:63)
        at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:76)
        at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:60)
        at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:137)


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David J. M. Karlsen - http://www.linkedin.com/in/davidkarlsen

[Christopher Orr]

Looks like you uninstalled the Promoted Builds plugin, or its data
format changed at some point, making the "targetBuildNumber" field in
your config/build files obsolete.

You can remove such obsolete data via Manage Jenkins > Manage data (a
link named something like that appears at the top of the page).

Regards,
Chris