GeoServer

Errors when multiple LEGEND_OPTIONS parameters are supplied

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Not A Bug
  • Affects Version/s: 2.0.x
  • Fix Version/s: None
  • Component/s: WMS
  • Labels:
    None
  • Environment:
    Linux ubuntu 32bit & WindowsXP
  • Number of attachments :
    1

Description

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>

Activity

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Ivan Grcic added a comment -

Issue should be called

Erros when multiple values are supplied for LEGEND_OPTION parameter

So if somene can rename it, tnx

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Ivan Grcic added a comment - Issue should be called Erros when multiple values are supplied for LEGEND_OPTION parameter So if somene can rename it, tnx
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Andrea Aime added a comment -

The legend options separator is a semicolumn, not a comma: http://docs.geoserver.org/latest/en/user/services/wms/get_legend_graphic/legendgraphic.html

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Andrea Aime added a comment - The legend options separator is a semicolumn, not a comma: http://docs.geoserver.org/latest/en/user/services/wms/get_legend_graphic/legendgraphic.html
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Ivan Grcic added a comment - - edited

Ah I was looking into some older docs, where it said its comma separated. Its working just fine with semicolon.

Sorry for the noise.

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Ivan Grcic added a comment - - edited Ah I was looking into some older docs, where it said its comma separated. Its working just fine with semicolon. Sorry for the noise.
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Andrea Aime added a comment -

Mass closing all issues that have been in "resolved" state for 2 months or more without any feedback or update

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Andrea Aime added a comment - Mass closing all issues that have been in "resolved" state for 2 months or more without any feedback or update

People

  • Assignee:
    Andrea Aime
    Reporter:
    Ivan Grcic
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Dates

  • Created:
    Updated:
    Resolved: