[Tilecache] google maps (900913) and tilecache with openlayers as the client

[mmmmmm]

Hi Ivan, 

I am facing a similar problem with the one you mentioned you solved.
I have Geoserver serving a shapefile in EPSG:4326.
I am trying to overlay this data on top of google maps.

I am using OpenLayers and as long as I get the data directly from Geoserver
(with the reproject: true) if is overlayed correctly.

However when I am trying to get it via TileCache and add it as a new layer
on top of goole layer, only google gets displayed. My data does not.

If I am requesting only my data from TileCache I can see it. Only when I am
trying to overlay it on top of google it does not. I am sure it is because
google is EPSG:900913 and the data is EPSG:4326, but I am missing the
configuration needed.

Please post a complete configuration of this scenario.

My configuration is:

TileCache
[basic]
type=WMS
layers=topp:line
url=http://10.10.10.241:8081/geoserver/wms?transparent=true
extension=gif
srs=EPSG:4326
bbox=-180.0,-90.0,180.0,90.0 

OpenLayers - javascript
 var options = 
    		{
                projection: new OpenLayers.Projection("EPSG:900913"),
                displayProjection: new OpenLayers.Projection("EPSG:4326"),
                units: "m",
                numZoomLevels: 18,
                maxResolution: 156543.0339,
                maxExtent: new OpenLayers.Bounds(-20037508,
-20037508,20037508, 20037508.34)
            };

map = new OpenLayers.Map( $('map'), options);
var gmapLayer = new OpenLayers.Layer.Google("GMaps2",{type:
G_HYBRID_MAP,'sphericalMercator': true});
map.addLayer(gmapLayer);
    
// THIS DOES NOT SHOW
layer = new OpenLayers.Layer.WMS( "VMap0", 
              "http://10.10.10.241/tilecache-2.04/tilecache.py?", 
	{layers: 'basic',reproject: false}, 
	{format: 'image/gif', numZoomLevels: 18} );

map.addLayer(layer);

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