Web Processing Service (WPS) Interface Standard provides rules for standardizing how inputs and outputs (requests and responses) for geospatial processing services, such as polygon overlay.

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Geoserver WPS - Tiled Barnes Surface with geospatial index

I'm using Barnes Surface to compute a set of points from my PostgreSQL db. The problem is that my whole table is processed for each tile. I added a geospatial index on my points, how can I tell ...
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121 views

Execute OpenLayers WPS request using WPS Client

I am having trouble executing WPS processes with the OpenLayers WPS Client. I can execute the processes in Geoserver, however when I try to execute the process from my OpenLayers test app I keep ...
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Framework/software for dynamic WPS creation

We have some specific EO data processing facility and are about to provide an access to one using WPS-based interface. The are plenty of solutions for the task. However, it is hard to find one that ...
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29 views

Asynchronous Geoserver WPS Example

Anyone have a Java based example of how to implement an asynchronous Geoserver web processing service (WPS)? Based on some presentations that I found, async GeoServer WPS support was added in 2.1.3. ...
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WPS “Hello World” example in GeoServer?

I've been searching for a good example of how to publish a Web Process Service (WPS) on the GeoServer platform. The page where you'd think they'd document this process is actually pretty thin. ...
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WPS in QGIS Web Client

I have managed to work the QGIS Web Client on my server with the basic buttons and functions. Now I would like to add "extra" geoprocessing tasks (for example create buffer), based on WPS. I ...
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53 views

HSLayers WPS GUI problem

I have a GeoServer running, I have made a process that simply returns the requested tiff. Now here's the deal : when I send my request from the integrated WPS demo in GeoServer, the GUI gives me a ...
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2answers
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How to choose the correct WPS platform?

I have some shapefiles & I want to implement some known GIS algorithms (buffer, intersection, voronoi, etc) & serve the results using an Openlayers UI through WPS. A minimal setup could be a ...
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67 views

How to install PyWPS on Ubuntu?

Since PyWPS is not yet packaged for Ubuntu an installation guide would be handy. This guide should target a vanilla Ubuntu LTS install, detailing the required dependencies.
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227 views

Driving Zone Computation using Web Processing Services

I am currently evaluating different OGC Services(WFS,WMS and WPS) for driving zone computation. As I am new to WPS services, I would like some suggestions regarding which OGC services to implement. ...
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40 views

Unwanted features returned with gs:Clip

I am working on a tool for my map but I’m running into some problems using gs:Clip. The user draws a line. All the polygons from a certain layer that intersects the drawn feature have an attribute ...
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156 views

WPS Process call

I'm simply trying to call a WPS process as shown on the following page: http://suite.opengeo.org/docs/processing/wpsclient/index.html The JTS:splitPolygon example they give works just fine for me, ...
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GML coordinates from vector layer

Is it possible to get GML from a local vector layer (OpenLayers.Layer.Vector)? What I would like to do is use the output geometry from my buffer tool to spatially limit a WPS gs:Aggregate request ...
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34 views

Conflation integration in geoserver

I have a task at hand to provide conflation functionality in our software. We are using JTS for other WPS operations. Open source JCS library is available but we need it as a WPS service integrated ...
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75 views

Add a layer as input with code of OpenLayers / GeoExt using GeoServer

I try to develop a GIS app with raster data. I have integrated the code of the following openlayers example in my app. http://dev.openlayers.org/releases/OpenLayers-2.13.1/examples/wps.html I have ...
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54 views

Custome QGIS application with WPS and GDAL/OGR

I have basic question on how to start a project with QGIS. There are two kinds of users, and they are supposed to sign in (Login in) before they start using so that depending on the user type the QGIS ...
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150 views

How to use CropCoverage Render Transformation in Geoserver SLD (WPS)? [closed]

I have yet to find an example on the web (or in code) of anyone using the "Crop Coverage" Render Transformation from a Geoserver SLD. Does anyone have an example or at least be able to point me to ...
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49 views

Java Exception when enabling WPS for a GeoServer workspace

I have installed WPS plugin for GeoServer 2.4.3. I have tried its WPS demo, it works. But when I enable the WPS for a workspace. The following error occurs. Have I reconfigured something? ...
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Use of Geoserver raster processes within OpenLayers: WCS/WPS problem.

I've been working with some GeoServer processes using OpenLayers as client. I've been successful in those which use WFS as input (like gs:BufferFeatureCollection). My problem comes when I want to use ...
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1answer
103 views

WPS process importing and returning output

I'd like to import to the GeoServer catalog the result of one of my processes (in addition to returning it to the client), which is a shapefile. I have managed to find some kind of import code, but it ...
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75 views

How to make a wfs call in a wps process (geoserver)?

I think the title says it all, I have a wps process which imports and publishes data in geoserver (shapefiles), and I'd like to somehow have the output of my wps process be said data. I was thinking ...
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1answer
437 views

How to construct a gs:PointStacker parameters using openlayers against geoserver

I want use openlayers 2.13 dev and geoserver to achive the cluster of points. I user openlayers 2.13 dev 's "OpenLayers.WPSClient". here is my code: <!DOCTYPE html> <html> <head> ...
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397 views

Tips for improving GeoServer WPS Performance

I have the following filter: function getFilter(polygon) { var filter = '<ogc:Filter>' + '<ogc:Intersects>' + '<ogc:PropertyName>the_geom</ogc:PropertyName>' + ...
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How to use gs:GetFullCoverage from Geoserver?

I'm asking this question because apparently the process needs a name as input, but I don't know what I should put.
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35 views

How to return a map catalog from a WPS process with GeoServer?

I guess everything is in the title, I would like to be able to select a map and have it returned. This is because I'd like later on to return a GeoTIFF which would have been generated by the server, ...
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115 views

HSLayers WPS client with GeoServer issue

I have a local Geoserver set up. I want to use the WPS example given with HSLayers. It doen't work. I enter the server's URL, click "Connect" and nothing happens. Here is the original WPS.html ...
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Looking for WPS Client

I would want to have a simple WPS client, that would work with GeoServer. QGis (1.8.0, Lisboa) WPS plugin (v1.1.0) doesn't work*. Any client that is SIMPLE to use, user friendly, will do (the one ...
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QGis & GeoServer WPS error

When I try to use QGis WPS with GeoServer, I get the following error in QGis : java.lang.IllegalArgumentException: argument type mismatch Here are the GeoServer logs : 2013-09-19 15:18:50,934 WARN ...
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194 views

What is correct entry to Input Location (GPFeatureRecordSetLayer)*?

I use: http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Network/ESRI_DriveTime_US/GPServer/CreateDriveTimePolygons/execute What is correct entry to Input Location (GPFeatureRecordSetLayer) ...
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138 views

OpenLayers WPS Client Example - processDescription undefined

I try to use the Open Layers WPS Client since a few days. But it won't succeed. Not even when I use this simple OpenLayers example. I always have to read this error massage: (intermediate ...
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1answer
142 views

Geoserver: Georectification via SLD fails

Situation I have a raster image and the coordinates of its four corner pixels. My goal is to warp the image with respect to this coordinates ("georectify") on the fly when requested via GeoServer to ...
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136 views

Commit Feature WPS Split process

I develop a WebGIS application with GeoServer (2.1.1) and GeoExt (with the last version of OL). Data (polygons features) are stored in a postgis DB. I've implemented editing tools that allow users to ...
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Help with WPS.client

Hy! I am trying to make an application which will test if any of the segments (multi line layer acquired from GeoServer) intersects with polygon acquired using OpenLayers.Protocol.WFS.fromWMSLayer, ...
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1answer
252 views

Help required with OpenLayers WPS client

I am using openlayers API in my web application and trying to interact with the local GeoServer via WPS. The problem I am facing is that, WPS client.execute() works only in case, if the output of the ...
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76 views

Qgis WPS client and PyWPS error with output data

Hi I'm running PyWPS service with some processes. Everything is working fine bud i wanted to try Qgis plugin WPS client and problems showed up. First thing is that my process takes a while but Qgis ...
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306 views

Implementing gs:Nearest WPS process from geoserver

I am implementing gs:Nearest WPS process available in GeoServer using openlayers in OpenGeo Suite SDK. I am trying to implement this process as a openlayers plugin to hook into my custom web mapping ...
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1answer
52 views

Deploy new WPS at deegree without UI

How can I deploy a custom WPS on deegree without using the UI?
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138 views

Extract tiff from WPS execute response

I am very new with OWS, specially WPS, and I am testing 52North WPS for a project. I have run the Sextante visibility process, which result format is a tiff image. The execute response starts as ...
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Default value in WPS input

I'm using GeoServer and want to add a WPS with default values. How can I define an optional parameter as a WPS input? I think, that I have to define this parameter with a multiplicity of 0, but how ...
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1answer
150 views

Stuck while Using GeoServer WPS with QGIS

I have been using Geoserver WFS and WMS with Qgis for a longtime. Now i am trying to integrate WPS... I downloaded and activated WPS plugin for Geoserver. And i succesfully got result of buffer ...
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169 views

WPS chaining in Geoserver

I want to create a WPS-chain in Geoserver. Here's the HTTP-Post statement: <?xml version="1.0" encoding="UTF-8"?> <wps:Execute version="1.0.0" service="WPS" ...> ...
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Datatypes to return in GeoServer WPS

Is it possible, that my created WPS (in Geoserver) returns an image or a pdf (general: returns a datatype, that isn't a supported format by Geoserver). Is it sufficient to expand the ...
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337 views

OpenLayers - Problems With WPSClient

I am trying to incorporate a WPS running in GeoServer into an OpenLayers client. I am using this simple example as my reference. Using either a local install of OpenLayers.js (v 2.12), or the ...
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2answers
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How to use GeoServer Web Processing Service (WPS) with OpenLayers and WFS?

I wanted to try creating WPS service in geoserver on web application. I wanted to know reference links or some help regarding using WPS on web.
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196 views

Can this WPS be used in QGIS?

is it possible to integrate the following WPS-LINK in QGIS? http://gdz.bkg.bund.de/wps_koordtrans?REQUEST=GetCapabilities&SERVICE=WPS
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1answer
206 views

What resources are there to create a WPS from a web app?

I am developing a web app using the Weight of Evidence method and I need to create a web processing service out of it or enable it for web processing services. The code is in C# and includes an ...
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689 views

HelloWPS Tutorial GeoServer [closed]

I have a problem with creating WPS-Processes for GeoServer. I followed the "Hello World Tutorial": When I want to start GeoServer, the application doesn't work anymore ("The requested resource is ...
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3answers
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Scripting (with) WPS?

As far as I understand WPS (web processing service) can be used to execute geospatial operations on the server side. Is it possible to create scripts with WPS? For example something like: 'check in ...
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2answers
392 views

GeoServer/GeoWebCache with C#

I'm starting a project in which I intend to use GeoServer/GeoWebCache as a provider of WFS, WMS, WCS, and WPS services. I've configured the GeoServer to use PostGIS for storage. The frontend is using ...
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Why all WFS and WPS are CGI based?

Even though we have a lot of web technologies now, why are all WFS and WPS still cgi based? PHP allows tp read from postgres or other db's and HTML5Canvas or SVG can render the maps on the web. ...