Errors when multiple LEGEND_OPTIONS parameters are supplied
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Key: GEOS-4074
URL: http://jira.codehaus.org/browse/GEOS-4074
Project: GeoServer
Issue Type: Bug
Components: WMS
Affects Versions: 2.0.x
Environment: Linux ubuntu 32bit & WindowsXP
Reporter: Ivan Grcic
Assignee: Andrea Aime
Attachments: LEGEND_OPTIONS_ClassCastException.txt
If we suply more then one value (comma separated) for LEGEND_OPTION parameter, strange things happen.
It depends on the order of the values. As i need foreLabels and fontSize options, I tested these requests:
http://localhost:8080/geoserver/wms?REQUEST=GetLegendGraphic&VERSION=1.0.0&FORMAT=image/png&WIDTH=200&HEIGHT=200&LAYER=topp:states&legend_options=forceLabels:off,fontSize:40
No error is thrown, but forceLabels:off isnt applied
http://localhost:8080/geoserver/wms?REQUEST=GetLegendGraphic&VERSION=1.0.0&FORMAT=image/png&WIDTH=200&HEIGHT=200&LAYER=topp:states&legend_options=fontSize:40,forceLabels:ff
Results: (log in attachment)
<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "http://localhost:8080/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd"> <ServiceExceptionReport version="1.1.1" > <ServiceException>
java.lang.ClassCastException: java.util.ArrayList cannot be cast to java.lang.String
java.util.ArrayList cannot be cast to java.lang.String
</ServiceException></ServiceExceptionReport>
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