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  1. Jenkins
  2. JENKINS-21578

CCE since ${jobs} includes non-Job's

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      A user with a dashboard view in a folder containing a hudson.plugins.checkstyle.dashboard.WarningsTablePortlet reports an exception in the log:

      hudson.ExpressionFactory2$JexlExpression evaluate 
WARNING: Caught exception evaluating: it.getWarnings(jobs, 'LOW') in /job/.../view/dashboard/. Reason: java.lang.ClassCastException: com.cloudbees.hudson.plugins.folder.Folder cannot be cast to hudson.model.Job 
java.lang.ClassCastException: com.cloudbees.hudson.plugins.folder.Folder cannot be cast to hudson.model.Job 
at hudson.plugins.analysis.dashboard.AbstractWarningsTablePortlet.getWarnings(AbstractWarningsTablePortlet.java:151)

      AbstractWarningsTablePortlet/portlet.jelly seems to assume, reasonably enough, that ${jobs} is in fact a Collection<Job<?,?>>; yet it is getting at least one Folder in there. The culprit seems to be DashboardPortlet/index.jelly which defines ${jobs} as a synonym for ${items}, which looks wrong.

            petehayes Peter Hayes
            jglick Jesse Glick
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