[OpenLayers-Users] Flickering when redraw(true) on wms layer

[Kempenaers Stephen]

Hi all,

I have a WMS layer on a geoserver.  This WMS layer is a representation of a table in postgis.
I draw this WMS layer on top of some other layers.
Every 5 seconds I want to redraw the WMS layer because the data in the postgis database is continuously changing.
But when I call redraw(true) on the wms layer, the layer is flilckering .... Any idea on how I can stop this flickering?


Here's my code:

initCode() { ..........

                  uavLayer = new OpenLayers.Layer.WMS( "UAV Location",
                                                                                         "http://192.168.2.15/geoserver/wms",
                                                                                         {layers: 'HAP:uav_platform',
                                                                                         transparent: true, tiled: true}, {isBaseLayer: false, visibility: false' } );

        map.addLayer(uavLayer);
........ }

reloadCode() {
.....
map.redraw(true);
....
}



regards,
Stephen

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