[udig-devel] RC13 wms GetFeatureInfo ... solved!

[Jody Garnett <jgarnett@xxxxxxxxxxxxxxx>]

Tore Halset wrote:
> Hello.
>
> After upgrading to RC13, wms GetFeatureInfo does not work for me. 
> Nothing shows up. Anyone else seeing this?
Okay we got this solved! Here is what happened ... for RC13:
1. the first layer added sets the viewport (rather than just assume WGS84)
2. for the shapefile I was using the prj file did not specify any kind 
of authority (ie EPSG:4326)
3. I made the BasicWMSRenderer method public (that sorts out this stuff 
when rendering), and made a call to it from the WMSDescribeLayer class 
(which is used by InfoView2 to request a html page for each click).

I noticed that we were using a 5 by 5 pixel request; seems a bit large? 
But I guess it depends a bit accuracy of the wms ....

Cheers,
Jody