[Geoserver-devel] [JIRA] (GEOS-8930) Style Editor Legend Preview is not consistent with actual style

[_Failed_to_Retrieve]

Gnafu created an issue

GeoServer / GEOS-8930

Style Editor Legend Preview is not consistent with actual style

Issue Type:	Bug
Affects Versions:	2.14-RC
Assignee:	Unassigned
Components:	Wicket UI, WMS
Created:	13/Sep/18 11:46 AM
Environment:	Latest platform independent binary package on Windows 10
Priority:	Medium
Reporter:	Gnafu

The Style editor fetches the custom legend image from the same folder of the style, if it does not find it, it searches in the main “styles” directory. The WMS will only search in the same folder of the style. So if the image is in the main “style” directory, and the style is actually inside a workspace, the preview will still show a correct preview, when the WMS will fail to fetch the legend image and fallback to the generated one. The two different behaviors should be aligned. To reproduce: Open the “giant_polygon” style Add the “grass_fill.png” online resource Preview the legend –> It shows a green square Do a GetLegendGraphic of the tiger:giant_polygon layer ( http://localhost:8080/geoserver/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&FORMAT=image%2Fpng&LAYER=tiger%3Agiant_polygon ) –>green square Edit the style to be in the “tiger” workspace Preview the legend –> It shows a green square Do the same GetLegendGraphic of the tiger:giant_polygon layer –>gray square NOTE: This is testable on vector styles only until GEOS-7636 Open is merged (it prevents raster styles to show legends at all)

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