Legends from Geoserver do not show up

[teac]

When I load a GeoServer-WMS into a copy of GUI1, the geoms are ok but there are no legends displayed. With Mapbender 2.5.1 rc1 and the same WMS everything works fine. I use GeoServer Version 1.5.3

PS: The GetLegendGraphic-Link in the Mapbender-Database is correct (checked via direct input in a browser)

[mschulz]

Hi teac,

please check whether your layer is assigned the correct style in gui-wms-settings and make sure that the layer you have the working legendurl for, has a unique name in your capabilities file.

I'm not sure if this is a wms spec obligatory point, but I had services, where child layers had the same name, then the call to getCurrentStyleByLayerName won't find the correct layer.

[teac]

Hi mschulz,

thanks for your reply. I´ve checked your points: the style which is assigned to the layer is correct. The layername in the capabilities-document is unique. There are no child-layers in the WMS. The Problem still exists.

But I figured out a workaround: In table "layerstyle" -> column "name", I set the entry for the specific layer to "default". Then the legend is ok.

Here´s the SQL:

UPDATE layer_style SET name = 'default' WHERE fkey_layer_id = 18384;

Perhaps this helps to fix the problem.

Regards teac

[astrid_emde]

When the default STYLE is used (STYLE=), Mapbender now takes the first style from the database

The GeoServer Legend does show up now

​http://trac.osgeo.org/mapbender/changeset/4233

​http://trac.osgeo.org/mapbender/changeset/4234

[astrid_emde]

​http://trac.osgeo.org/mapbender/changeset/4238

Changes where made in trunk too. The changes where tested with grouped layers - it works.

If you discover anything that does not work, please let me know