[mapserver-users] getLegendGraphic Request error

[Yewondwossen Assefa]

Boer, dr. W.M. de (Thijs) wrote:
> Hi Yewondwossen,
>
> finally I found the solution.
> The layer in question had all of its classes commented out...
> Once I fixed that, it was no problem anymore.
> Thanks for your offer to help.
>
> Thijs
>
>   
Great. Note that It was the first thing I tried (removing all classes) 
to reproduce the issue but could not using both gd and agg output. I was 
getting an empty  valid image.The tests I have done were using the 
latest MapServer.

regards,
 
> -----Oorspronkelijk bericht-----
> Van: Yewondwossen Assefa [mailto:yassefa at dmsolutions.ca]
> Verzonden: 26 november 2009 15:09
> Aan: Boer, dr. W.M. de (Thijs)
> CC: mapserver-users at lists.osgeo.org
> Onderwerp: Re: [mapserver-users] getLegendGraphic Request error
>
>
> Hi There,
>
> Boer, dr. W.M. de (Thijs) wrote:
>   
>> Hello list,
>>
>> wenn I send my getLegendGraphic Request I get the following error:
>>
>> [Thu Nov 26 09:44:02 2009].113000 msImageCreateGD(): Image handling error. Cannot create GD image of size 67x-2.
>> [Thu Nov 26 09:44:02 2009].113000 msDrawLegend(): GD library error. Unable to initialize image.
>>
>> Does anyone know, what can be wrong? How can I solve the problem?
>>
>>   
>>     
>  Would it be possible to make available a map/data and the full 
> getlegendgraphic url and I can quickly check the case your are facing? 
> Something is going wrong when calculating the size of the legend or the 
> icons but could not quickly identify it by looking in the code.
>
> regards
>
>   
>> Greetings,
>> Thijs
>>
>>
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>>   
>>     
>
>
>   


-- 
----------------------------------------------------------------
Assefa Yewondwossen           
Software Analyst   

Email: assefa at dmsolutions.ca    
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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