GeoWebCache is a Java web application used to cache map tiles coming from a variety of sources such as OGC Web Map Service (WMS)

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GeoWebCache and Load Balancing

We have a setup that contains 4 geoserver instances being hosted in JBoss across 2 machines. We also have a load balancer machine which contains an Apache Server and a Tomcat Server. Our environment ...
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52 views

Geowebcache alias for custom projections

Is there a way to configure a projection alias in geowebcache? E.g. if I would like to advertise projection EPSG:25833 and EPSG:32633 to the client, while requesting tiles from the backend using ...
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34 views

wmsgetfeatureinfo and GWC

I have one layer group glayer1 cached and I get the tiles from GWC. In glayer1, some layers are not queryable. I have layer2 which is queryable and contains short information. glayer1 is visible, ...
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15 views

Geowebcache 900913

I am trying to create a wms tile cache in 900913 projection using Geoserver's Geowebcache extension. My data is in a PostgreSQL database in 4326 projection. Do I have to reproject my data to ...
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153 views

is possible creating Geowebcache tiles offline

When I start geowebcache seed mechanism, my server CPU is working %120 persentage. And I can not use WMS service on my openlayers application because it is working very slow. Server sources are ...
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128 views

How to show a map with queries from a map file connected to postgres in browser using javascript?

So, the problem is how to show a map in browser using javascript? I have a map file with 2 layers in it: "peta" is a shp data from postgis and "korban" is a numeric data from postgresql. And then I ...
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125 views

Seed in Geoserver doesn't work

I have a fresh installation of Geoserver 2.8.2 in linux. I have enabled Disc Quota (set 500 MB space) and in Caching Defaults I have set "Enable direct integration with GeoServer WMS" option. Next, I ...
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9 views

Simple way to modify GeoWebCache Capabilities?

I have been working with WMTS OGC Standard in Geoserver and now i'm worried about the metadata of my service. The capabilities document is managed by GeoWebCache : ...
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58 views

Openlayers 3, getfeatureinfo and geowebcache

I am having a bit of trouble using the getGetFeatureInfo function on the TileWMS source in OL3. It works, but it represents the X/Y-parameters as I/J in the generated URL. ...
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59 views

Is the GeoWebCache S3 Blob Store only for use with preseeded tiles?

I'm thinking about moving over to the S3 blobstore, but it looks like it only works with preseeded layers which isn't an option for me. Is it possible to use the S3 blobstore and have the cache built ...
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211 views

GeoWebCache, GeoServer and Apache Architecture

I'm configuring a new distributed GeoServer environment and I have some doubts about GWC Standalone, GeoServer & Apache architecture. I have the following architecture set in a single developing ...
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96 views

Geoserver set the Geowebcache Max Cache Level

We are wanting to display image cache for the entire of England to a level of 1:3000 (level 10 in our gridset). Beyond that we want to call upon the standard WMS service, feeding dynamically from the ...
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406 views

GeoWebCache with Geoserver layer using CQL_FILTER

I'm trying to setup a tile layer with a CQL_FILTER parameter but without success until now. I'm using GeoWebCache 1.5.0 integrated in Geoserver 2.4.4. I've set the CQL_FILTER parameter and the ...
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220 views

Background no data areas appearing where raster and vector data meet in Geoserver

I'm using Geoserver (2.1) to load raster data with the Imagemosaic plugin and then using Geowebcache to cut this data into tiles across the full coverage of the British National Grid. However the data ...
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185 views

cache in geowebcache does not update when feature delete or added

I have Layer with geometry point when I added new point or delete feature point tile in geowebcache does not update if I want to saw updated tile I must delete folder layer in geoweb cache? what can ...
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87 views

GeoWebCache + OpenLayers - caching blank tiles?

Are browsers supposed to cache blank tiles? I have layer cached with GeoWebCache. When i request this layer via OpenLayers i can see that tiles containing data are taken from cache, the blank tiles ...
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29 views

In GeoWebCache is there a way to disable the geowebcache.xml backups? (.bak)

I have a very large geowebcache.xml file that is edited constantly. Every time the system makes a change to geowebcache.xml via the REST API GWC creates a backup of the geowebcache.xml file. These ...
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40 views

Esri cache white tiles levels L10 L11 L12 with Geowebcache

I'm trying to publish a WMTS using the basemap from Esri cached tile. The cache is called by geowebcache 1.7.2 and displayed via a openlayers view. The problem I deal with is that the levels ...
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182 views

Evaluation of existing map cache servers

there are so many different caching servers around: MapCache MapProxy GeoWebCach TileCache Tile-Server and maybe more. I just wondering that I cannot find an evaluation or feature comparison of ...
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177 views

how to increase geowebcache performance with openlayers

I have installed geowebcache and cached polyline data. And I am using my geowebcache data on OpenLayers map. var polyline = new OpenLayers.Layer.WMS( "Lines", ...
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179 views

Geowebcache automatic seed is not working

I created new geowebcache task via form as following: But my task list is empty: I want to create tiles automatically. How can I do this? UPDATE: I noticed that geoserver seed is seeding ...
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163 views

GeoServer Integrated GeoWebCache and Layer Group Mode

I've been told that in previous versions of GeoServer it was possible to cache the individual layers which make up a layer group and that requests for the layer group would then return the relevant ...
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48 views

Add tiles to GeoWebCache

I have a question regarding GWC. I have some png tiles of my city which I'd like to use with my Geoserver/GWC. I know the way to populate the GWC when having e.g. a shapefile published by GS and GWC ...
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359 views

How to use GeoWebCache tiles with default geoserver url?

I am having GWC tiles access issue when integrated in another application using GWC url. //systemname:8080/geoserver/gwc/service/wms. The error is given below. I have created new grid set ...
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110 views

Create a WMS from a Prexisting Cache

I have preexisting caches of maps that I would like to turn into a WMS. I am trying to implement this through Geoserver/Geowebcache. I tweaked the web.xml file to set the Geowebcache_Cache_Dir to the ...
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113 views

get the tiles? (GeoWebCache, GeoServer, PostGIS, REST)

i've got a PostgreSQL (9.2.9) database, PostGIS (2.1.3) enabled - and it works fine with GeoServer (2.5.2). So by now i'm trying to make tiles of the map with the integrated GeoWebCache - but i don't ...
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688 views

Tiles are blank when Using GeoWebCache TMS to get zoom/x/y.png files

I have a similar requirement to this question, so my existing application works with OSM server and I've been trying to switch it to use our local GeoServer for the tiles. I've implemented the Y ...
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124 views

Caching layers on the fly and seeding combination

I have created a map in geoserver Im am using geoserver 2.5.1 with the intergrated geowebcache. The map seems to be working fine and the seeding also seems to be working fine provided I don't use a ...
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59 views

Geowebcache tiles showing only when seeding and not when viewing the map

I have created a map with geoserver and postgresSQL. I have managed in geoserver to seed the layers into tiles but for some reason as you view across the map, it does not create those tiles. For ...
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39 views

How to publish a layer with standalone geowebchache in geoserver?

I have a multiple geoservers on two different systems with same port(one is backup for another) and geowebcache in on of the system with different port . Now i want to publish my layers in geoserver ...
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741 views

Geowebcache bounding box to tile conversion is not working properly (EPSG:4326)

I am trying to make Geoserver and built in Geowebcache work together. I have a page with google maps and I am rendering images from a published WMS layer using getTileUrl function. Unfortunately I am ...
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172 views

GeoWebCache: Layer is not served by a WMS backend

I try to get legends for my layers in a little GIS application while using GeoWebCache. Since I turned GeoWebCache in GeoServer on I do not get the legend image for my layers anymore. I looked around ...
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151 views

Do I have to transfer gwc-layers from my GEOSERVER_DATA_DIR directory to a production server

I am working with Geoserver and I know that it is possible to transfer the contents to the GEOSERVER_DATA_DIR between servers. I have already moved my GEOWEBCACHE_CACHE_DIR to a different location so ...
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633 views

How to configure Geoserver Geowebcache to use custom projection?

I'm running Geoserver 2.3.2 with integrated GWC on my Linux computer on Tomcat. I created a custom gridset via Geoserver GUI, which I want to use for seeding, however I can't see it in grid sets ...
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51 views

When I used geowebcache, my map overviewmap can not use it?

I know: gwc / service / wms geowebcache use data, overviewmap is use wms original data, I tried modifying openlayers.js,some difficulties. You encountered the same problem and can help me look at it, ...
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217 views

How geowebchache + georss works?

In connection to my previous question I have another one. I have created feed using this schema: http://georss.org/gml Now I have a problem with < updated > tag. It occurs two times (in head and ...
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8 views

Display only the created tiles of a layer from GeoWebCache using Geoserver and OpenLayers3

I'm using OpenLayer3 and Geoserver for my mapping needs. Now, I want to display layers exclusively from cache (only tiles that have been created in GeoWebCache). I have tried "ol.layer.Tile" with ...
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72 views

GeoWebCache won't seed when using a user defined gridset using geoserver 2.8.2

Ubuntu 14.04 Tomcat7 Geoserver 2.8.2 I have a WebMercator gridset defined using EPSG:3857 and 15 zoom levels. When I tell GWC to seed the layer using this gridset it does nothing. If I tell it to ...
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48 views

Geoserver (gwc) does not generate cache

My problem is that my geoserver geowebcache (on windows server 2012) cannot run the task and create tiles for my layer. I filled the boxes like it is shown in the pic1, pressed submit, but further ...
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16 views

Using GeoWebCache layers same way as preview using Openlayers?

I'm new at gis, geoserver, openlayers and so on. Can I use the layers from the geowebcache exactly the same way as the preview using OpenLayers? The effect that i'm trying to accomplish is zoomIn ...
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37 views

Generating tiles from PostgreSQL with GeoWebCache

Can GeoWebCache generate tiles from PostgreSQL osm2pgsql-based database like mapnik utils? My purpose is getting tiles for my area from OSM data. I've already imported osm file into PostgreSQL and ...
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210 views

How to load GeoWebCache tiles into Leaflet?

Tiles are already created in GeoWebCache, but they can't be loaded into Leaflet. I can't figure out where I did wrong in the settings of GeoServer. Could anyone point out the possible cause? ...
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21 views

Applying transparency to a layer in a tile in geowebcache

I am trying to apply transparency to a vector feature group layer. At client side I have a list of groups created on the basis of feature type like line, polygon etc. From client side I send the list ...
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92 views

Geowebcache wms cql_filter parameter not working

I am using the geowebcache stadalone to increase the performance, but I can not use cql_filter. GeoserverWmsUrl: http://localhost:8080/geoserver/ISUPGIS/wms GeowebcacheWmsUrl: ...
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132 views

Geoserver wms tile cache and saving

I am new at geoserver. I have created a wms service on geoserver that serves water pipes. Geoserver using postgresql database as data store. Client applications (like Openlayers) are consuming wms ...
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87 views

geowebcache tiles not showing up in folder

I am using geoserver 2.5.1 and am atempting to use the intergrated geowebcache.I have installed tomcat and am using the webapp process for the geoserver. I managed to add all the tiles and got the jai ...
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147 views

geoserver geowebcache bad request

I use geoserver war 2.4.5 on tomcat and internal geowebcache 1.5.0. My server is MS Server 2008. All software works on 64 bit. My geoserver work perfectly with wms,wfs but when i want to do tile cache ...
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486 views

Why do my geowebcache tiles not work in openlayers client?

var options = { resrictedExtent: restrictedBounds, maxExtent: restrictedBounds, units: "m", projection: "EPSG:31467", ...
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110 views

Remove only a subset of cached tiles of a wmsLayer (GeoWebCache)

imagine a wmsLayer defined in geowebcache.xml that forwards, for instance, a STYLES parameter to the WMS service by utilizing a regex-based parameterFilter. As ...
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161 views

GeoServer - GeoWebCache tile larger than others

GeoServer Version 2.2.4, GeoTools Version 8.6, GWC 1.3-RC5 I have an issue where a tile is sized incorrectly and misaligned when I provide a gutter for a layer's tile caching. The issue occurs in the ...