[OpenLayers-Users] http protocol problem

[Didrik Pinte]

Hi,

I've updated my layer definition to use OpenLayers.Protocol.HTTP and it
does not work.

Here is the layer definition :

      vector_layer = new OpenLayers.Layer.Vector('Points', {
            styleMap    : styleMap,
            strategies  : [
                new OpenLayers.Strategy.Cluster()
            ],
            protocol: new OpenLayers.Protocol.HTTP( {
                url : 'stream.json',
                format: new OpenLayers.Format.GeoJSON()
            })
       }); 

When the map is loaded, Firebug told me there is no feature in the
vector_layer. 

Before using the HTTP procotol, I filled the vector layer using an
OpenLayer.Request.GET method using the same url and it worked fine. 

What am I doing wrong ?

Thanks

Didrik
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