[Gwt-openlayers-users] Producing clickable layers from WMS

[Philipp V. <ve...@go...>]

Hi,

I'm looking for a solution to make any wms layer clickable. That means that
there should be areas - which are bounded by a polygon - that show an
information bubble when hovering over.
Does anyone have experience in this field? As far as I know gwt-openlayers
does not support this feature.

I found a suitable example for openlayers using a WFS:
http://openlayers.org/dev/examples/getfeature-wfs.html

It is possible to add the needed funcionality and build the .jar by myself,
right?!

I'm thankful for any idea or comment on this.

Cheers,
Philipp