Hello Community,

I am very new to GeoServer / MapServices and I have the following issue:

I will have a HTML application, which will load tiles from geoserver. Past 5
days i got a few official GeoTiff maps by a public authority. The maps are
looking similar to the demo maps, which are manually georeferenced to WGS 84
(EPSG 4326) in consuming work by old kolleges one year ago. I have to use
the official maps for this application, because of better resolution and
they have a much bigger area!

The public authority gave me georeferenced maps, but gdalinfo says:
"georeference system 'ยด ", so I have only converted every map by
"gdal_translate -of GTiff -a_srs epsg:4326 -co tiled=yes source.tif
target.tif" manually. Now I can add every map to GeoServer and pulish it
successfully. When I click on "Layer Preview" everything is alright and I
can see the map on an OpenLayers Preview-Page.

I installed into my GeoServer a GeoWebCache extension, too. I visited the
GeoWebCache Demo-Page and I saw all layers I've created. It is important to
seed the maps in RAM for performance! When I click on the old demo maps I
can normally see a preview of the map, but the official maps don't work. I
can see only a white screen with the OpenLayers controls on the top left
corner.

My fresh GeoServer instance can't serve any map or tile to a HTML
application by OpenLayers using JavaScript until now.

Same issue on the older prototype instance of the HTML application (with
GeoServer version 2.0) which works finde with the demo maps. This instance
is configured by an old kollege which isn't in the company anymore, so I
have to find out the right configuration.

GeoServer: 2.1.4
Installed: on remote server
GeoWebCache: 1.3-RC3
Installed: on the same system as geoserver as an extension
Apache Tomcat: 7.0.30
Java JDK: 1.7.0_07
OS: Ubuntu Linux Server 12.04 - x64


Any solutions?

Very much thx!

Thomas D.



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