GWC integration breaks with KML superoverlays
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Key: GEOS-3855
URL: http://jira.codehaus.org/browse/GEOS-3855
Project: GeoServer
Issue Type: Bug
Components: WMS
Reporter: Andrea Aime
Assignee: Arne Kepp
Fix For: 2.0.2
The GWC integration breaks in a few places:
- the KML request should contain "&format_options=regionateBy=auto" instead of "&format_options=mode:superoverlay;overlaymode:auto"
- the fake http response cannot handle the dispatcher setting the 204 return value for empty tiles
The patch I'm about to attach works around the first issue by direct manipulation of the request params, and fixes the http response.
I mimicked the code in GWC WMSHttpHelper so that a byte[0] gets returned in response to a 204 and so that it sets the response code, this way GWC knows it has to stop.
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