[Geoserver-users] 50 % of the tiles fail...

Ragnvald_Larsen · January 9, 2011, 7:31pm

Using Geoserver 2.0.2 on Windows. Half of the tiles in my overlays fail to display. The missing tiles and the produced tiles form a very nice chessboard pattern. Not very useful. I have tried to figure out what the problem could be, and I have so far not succeeded. The code is available below. As for the map just think of a chessboard where every other square says:

“code=”LayerNotDefined” could not find la [rest is gone off the tile]

Inos:inos_1990”

Cheers!

Ragnvald

Senioringeniør, IT og Geodataseksjonen

Tlf: 73 58 05 64
Mob: 92421540

Direktoratet for naturforvaltning

for liv i naturen og natur i livet
www.dirnat.no

ianturton · January 9, 2011, 8:13pm

It’s hard to be cure what’s up as I don’t really understand what you are doing in several parts of the code. But I’d start by changing your layer definition to:

inos_1990 = new OpenLayers.Layer.WMS( “INOS 1990 fastland”,

“http://localhost/geoserver/wms?service=wms”,

{

layers: ‘inos:inos_1990’,

styles: ‘’,

srs: ‘EPSG:900913’,

format: format,

transparent: “true”

},

{opacity:0.5,

singleTile: true, ratio: 1 ,

isBaseLayer: false, visibility: true}

);

As the WMS constructor only takes 4 parameters, name, url, WMS parameters, OL options.

Ian

–
Ian Turton

David_Winslow · January 9, 2011, 8:26pm

The full error message should be logged in the GeoServer logs. (In the GeoServer data directory, logs/geoserver.log). It may also be useful to check out the OpenLayers previews in the GeoServer web console - are the previews for the layers you’re using working ok?

The only unusual thing I see about your OpenLayers configuration is the use of a URL array where there are several instances of the same URL. I don’t think it will cause any problems, but I’d recommend using a single URL just for simplicity unless you actually have multiple domain names in use.

–
David Winslow
OpenGeo - http://opengeo.org/

On Sun, Jan 9, 2011 at 2:31 PM, Ragnvald Larsen <Ragnvald.Larsen@anonymised.com> wrote:

Using Geoserver 2.0.2 on Windows. Half of the tiles in my overlays fail to display. The missing tiles and the produced tiles form a very nice chessboard pattern. Not very useful. I have tried to figure out what the problem could be, and I have so far not succeeded. The code is available below. As for the map just think of a chessboard where every other square says:

“code=”LayerNotDefined” could not find la [rest is gone off the tile]

Inos:inos_1990”

Cheers!

Ragnvald

Senioringeniør, IT og Geodataseksjonen

Tlf: 73 58 05 64
Mob: 92421540

Direktoratet for naturforvaltning

for liv i naturen og natur i livet
www.dirnat.no

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Ragnvald_Larsen · January 9, 2011, 11:28pm

Thanks Ian and David,

I am still at the same place thought. The server log says:

2011-01-10 00:12:14,891 TRACE [geotools.util] - Error applying the converter class org.geotools.util.NumericConverterFactory$NumericConverter on (0,4,class java.lang.Double)

java.lang.NumberFormatException: For input string: “0,4”

at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)

[…]

2011-01-10 00:12:14,891 WARN [geotools.rendering] - Assuming rendering buffer = 0, but estimation is not accurate, you may want to set a buffer manually

2011-01-10 00:12:14,891 DEBUG [geotools.rendering] - Querying layer inos_1990_pyram_f with bbox: ReferencedEnvelope[2323148.6978267 : 2363985.7137593, 1.5649517437866E7 : 1.5690354453799E7]

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.qix by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shp by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.qix by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexFile has been opened. Number open: 1

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shx by org.geotools.data.shapefile.shp.IndexFile

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Reading from file…

2011-01-10 00:12:14,891 TRACE [index.quadtree] - QuadTree opened

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.qix by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.dbf by org.geotools.data.shapefile.dbf.IndexedDbaseFileReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Dbase File Reader has been opened. Number open: 1

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shp by org.geotools.data.shapefile.shp.ShapefileReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Shapefile Reader has been opened. Number open: 1

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexFile has been opened. Number open: 1

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shx by org.geotools.data.shapefile.shp.IndexFile

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Memory mapping file…

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.fix by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shp by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.fix by org.geotools.data.shapefile.indexed.IndexedShapefileDataStore: inos_1990_pyram_f

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.fix by org.geotools.data.shapefile.indexed.IndexedFidReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexedFidReader has been opened. Number open: 1

2011-01-10 00:12:14,891 DEBUG [geotools.data] - Recasting feature type to subtype by using a ReTypeFeatureReader

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shp by org.geotools.data.shapefile.shp.ShapefileReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Shapefile Reader has been closed. Number open: 0

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shx by org.geotools.data.shapefile.shp.IndexFile

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexFile has been closed. Number open: 0

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.dbf by org.geotools.data.shapefile.dbf.IndexedDbaseFileReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - Dbase File Reader has been closed. Number open: 0

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.shx by org.geotools.data.shapefile.shp.IndexFile

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexFile has been closed. Number open: 0

2011-01-10 00:12:14,891 DEBUG [data.shapefile] - Read lock: file:/d:/data_dir/data/shapefiles/inos/inos_1990_pyram_f.fix by org.geotools.data.shapefile.indexed.IndexedFidReader

2011-01-10 00:12:14,891 TRACE [data.shapefile] - IndexedFidReader has been closed. Number open: 0

2011-01-10 00:12:14,891 DEBUG [geotools.rendering] - Style cache hit ratio: NaN , hits 0, requests 0

2011-01-10 00:12:14,891 DEBUG [renderer.shape] - Style cache hit ratio: NaN , hits 0, requests 0

2011-01-10 00:12:14,891 DEBUG [wms.responses] - asking delegate for write to org.geoserver.ows.DispatcherOutputStream@anonymised.com

2011-01-10 00:12:14,891 DEBUG [map.png] - Writing png image …

2011-01-10 00:12:14,891 DEBUG [geotools.image] - Encoded input image for png writer

2011-01-10 00:12:14,891 DEBUG [geotools.image] - Getting a writer

2011-01-10 00:12:14,891 DEBUG [geotools.image] - Setting write parameters for this writer

2011-01-10 00:12:14,891 DEBUG [geotools.image] - Writer is NOT native

2011-01-10 00:12:14,891 DEBUG [geotools.image] - About to write png image

2011-01-10 00:12:14,906 DEBUG [map.png] - Writing png image … done!