GeoServer 2.2 and KML with multiple layers

Question

I would like to be able to create a single URL that allows the download of three layers in a single KML file. Here's two ways to do that:

• WMS KML Plain
• GeoServer Application Link

Both fail. The first complains of un-matched tags in the KML. The other doesn't load any points from one of the layers. The broken layer in the KML works in OpenLayers fine...

Any ideas on how to fix this, what's going wrong and why?

Upgrading GeoServer may happen later but isn't a fix.

Answer 1

Try creating a Layer Group then downloading that as KML.