[Geoserver-devel] [jira] (GEOS-5003) NullPointer in GWC when caching enabled for TIME or ELEVATION parameters

Ian Schneider created GEOS-5003:
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             Summary: NullPointer in GWC when caching enabled for TIME or ELEVATION parameters
                 Key: GEOS-5003
                 URL: https://jira.codehaus.org/browse/GEOS-5003
             Project: GeoServer
          Issue Type: Bug
          Components: GWC
    Affects Versions: 2.2.x
            Reporter: Ian Schneider
            Assignee: Andrea Aime
         Attachments: GEOS-5003.patch

GWC.isCachingPossible should check for the presence of a null value in the request object lists.

This occurs when a dimension is enabled for a layer, the caching of the dimension is also enabled and a request is received that does not contain the dimension parameter.

It is not clear to me whether caching should occur in this case. Short circuiting the filterApplies expression would disallow caching.

see GEOS-5002

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