Re: [Geoserver-users] geoserver behind proxy - WMS not getting displayed
hello Rob/Andrea/all, I checked using firebug and it seems when a WMS request is being sent ...the reverse mapping is not getting done from internal url to mapped url i.e. www.internalIP/geoserver is not getting mapped to www.mydomain.com/geoserver , though i have setup a proxy pass and reverse proxy pass in the apache configuration .. I did the GetCapabilities(from outside the proxy) request and it is also returning fine ..it is also getting mapped correctly .. with the url inside the xml being ... www.mydomain.com/geoserver It is only the WMS request that is not getting mapped correctly . I checked the error console and it is saying Openlayers not defined .. Error: OpenLayers is not defined Source File: http://www.mydomain.com/geoserver/wms?service=WMS&version=1.1.0&request=GetMap&layers=sf:streams&styles=&bbox=589434.4971235897,4913947.342298816,609518.2117427464,4928071.049965891&width=512&height=360&srs=EPSG:26713&format=application/openlayers Line: 116 But if i do www.mydomain.com/geoserver/openlayers/theme/default/style.css it is getting displayed .. Any clue regarding the problem? On Mon, Jul 26, 2010 at 7:30 PM, Rob wrote: > Are you trying to access http://mydomain.com/geoserver using a browser > or a WMS client? > > I would suggest using a browser, then you can see any error messages. > > You could also try checking the getcapabilities response internally and > externally. This should tell you whether the "proxy base url" has been > configured correctly, as this URL will be published within. > > I would have thought that there can be only two things you have wrong: > 1) Geoserver "proxy base url". > 2) Apache proxy settings. > > As to the info not working from within the proxy, that suggests that you > have configured your "proxy base url" correctly (your WMS client is using > the values in the GetCapabilties response to send the GetFeatureInfo > requests), but that Apache is incorrect. Assuming of course that you CAN > query that layer. > > HTH > > Rob > > > On 20 July 2010 11:03, sanchit gupta wrote: > >> hello Andrea , >> >> I tried setting the Proxy_Base_url in the geoserver's web.xml file .. but >> still the same .. WMS not working .. >> Also I have one more problem .. From inside the proxy ... even though the >> map is getting displayed .. but when i click the map to get feature info .. >> it is not fetching the information ... Any idea what could be the problem >> .. I am struck here for days.. >> >> On Fri, Jul 16, 2010 at 6:25 PM, Andrea Aime wrote: >> >>> saanchi ha scritto: >>> I have a setup like this: internal ip1 --- application running internal ip2 --- geoserver running i am behind a proxy .. at proxy server apache is running at proxy server i have added reverse proxy for geoserver and application server http://mydomain.com/application internal ip1 http://mydomain.com/geoserver internal ip2 The application is running fine from outside the proxy server .. but the WMS request for geoserver does not work properly from outside the proxy .. Any suggestions are welcome. >>> >>> You probably haven't configured "proxy base url" in the >>> server settings. For example http://demo.opengeo.org/geoserver/ >>> is running behing an apache proxy, and the proxy base url >>> has been setup as "http://demo.opengeo.org/geoserver/";. >>> >>> Most reverse proxies (Apache mod_proxy included) do not handle >>> well the xml documents filled with back references generated >>> by an OGC server >>> >>> Cheers >>> Andrea >>> >>> -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users >>> >>> >>> -- >>> Andrea Aime >>> OpenGeo - http://opengeo.org >>> Expert service straight from the developers. >>> >> >> >> >> -- >> Sincere Regards, >> Sanchit Gupta >> >> >> >> -- >> This SF.net email is sponsored by Sprint >> What will you do first with EVO, the first 4G phone? >> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first >> ___ >> Geoserver-users mailing list >> Geoserver-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geoserver-users >> >> > -- Sincere Regards, Sanchit Gupta -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/d
[Geoserver-users] Why is my SLD not working?
Hey, all. I'm a long-time fan of MapServer but I'm doing my first project with GeoServer. I'm quite impressed. A question about SLD: How can I define a default rules? to catch any features not caught by previous rules? I put a no-filter rule at the END of the SLD, but this had the opposite effect: everything matched it. Apparently the order of rules isn't important? It's not the case that the first matching rule is THE one used? -- HostGIS, Open Source solutions for the global GIS community Greg Allensworth - SysAdmin, Programmer, GIS Person, Security Network+ Server+ A+ Security+ Linux+ PHP PostgreSQL MySQL DHTML/JavaScript/AJAX "No one cares if you can back up — only if you can recover." -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] example of app-schema postgis the_geom column?
I am having some difficulty deciphering the manuals regarding how to incorporate the geometry (in my case polygons) from a PostGIS data source into my GML3 output with app-schema. Ideally, I would end up with a element for each feature, but I don't see how to specify this and extract the shape. For example, I have tried the "it couldn't be this easy" approach: adding to the sequence in my schema and gml:extentOf the_geom to the mapping file but the WFS request returns http://www.opengis.net/ogc"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://www.opengis.net/ogc http://schemas.opengis.net/wfs/1.0.0/OGC-exception.xsd";> java.lang.IllegalArgumentException: Type with same name already exists in cache. Type with same name already exists in cache. Does anyone have an example of this construction? Thanks, Tara -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Bulk creation for Layers / Feature Types
GeoServer now has a REST API for such automation. Hopefully this is actually easier than automating the old UI :) Take a look at http://docs.geoserver.org/stable/en/user/extensions/rest/ for more info. -- David Winslow OpenGeo - http://opengeo.org/ On 07/30/2010 03:38 PM, Robert Hicks wrote: > Hello all, I was wondering if there is a clever way to create Feature > Types in bulk. For example: let's say I have a hundred or so Postgis > tables that I want to make layers out of but doing them one by one > would take forever. I am using Geoserver 2.0.2 now and before was > using 1.7.5. > > With older versions another fellow developer had written a tool that > would interface with the Geoserver application using Sockets but with > 2.0.x this is more difficult. So I am looking for an alternative to > writing a new utility. > > Thanks! > > -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Bulk creation for Layers / Feature Types
Hello all, I was wondering if there is a clever way to create Feature Types in bulk. For example: let's say I have a hundred or so Postgis tables that I want to make layers out of but doing them one by one would take forever. I am using Geoserver 2.0.2 now and before was using 1.7.5. With older versions another fellow developer had written a tool that would interface with the Geoserver application using Sockets but with 2.0.x this is more difficult. So I am looking for an alternative to writing a new utility. Thanks! -- web http://www.hyxspace.com aim hyx1138 -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] [ExternalEmail] Re: Geosciml 3.0?
Thanks for taking a look at this. Ben - I am trying to use the GML 3.1 version. The schema I'm trying to use is here: https://www.seegrid.csiro.au/subversion/GeoSciML/tags/3.0.0_rc1_gml3.1/geosc iml-core/3.0.0/xsd/geosciml-core.xsd Victor - The OpenGeo suite that I'm trying to use runs PostgreSQL on 54321. I'm pretty sure the database connection works, because everything ran fine when I was trying to use GeoSciML version 2.0. When I changed to 3.0.0 it broke... Again, thanks for the help! Ryan -Original Message- From: Ben Caradoc-Davies [mailto:ben.caradoc-dav...@csiro.au] Sent: Thursday, July 29, 2010 7:48 PM To: v...@csiro Cc: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] [ExternalEmail] Re: Geosciml 3.0? The stack trace looks more like a schema resolution problem to me. On 30/07/10 10:37, v...@csiro wrote: > > Kindly check your database connection details. Is your postgis port > 5432 or 54321? By default postgis I believe is 5432 without the 1 -- Ben Caradoc-Davies Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] 2.0.2 WFS-V Versioning Extension, NoClassDefFoundError and IOException
Doing some digging around, I downloaded geoserver 2.0.0a and the corresponding wfsv extension of the same version and encountered a different error java.lang.NoClassDefFoundError: org/geotools/data/postgis/fidmapper/PostGISAutoIncrementFIDMapper the stack trace is here: http://pastie.org/1067514 which seems similar to a thread on the geoserver-devel list, http://www.mail-archive.com/geoserver-de...@lists.sourceforge.net/msg09070.html I have also newly downloaded and run 1.7.6 and it was able to create a datasource with the db and featuretype on a table. Hope this helps! Tim On 28 July 2010 22:17, Tim Waters wrote: > Hi, > > On 28 July 2010 22:01, Andrea Aime wrote: >> are you using the WFSV extension for 2.0.2 or the one for 1.7.6? >> They are not binary compatible, you need to use the extensions >> with the same version as the GeoServer you're using. > > I'm using the extension for 2.0.2 - freshly downloaded, and the > GeoServer version is 2.0.2 too. I tried a couple of different mirrors, > just in case there were some missing files in the extension's zip > file, but no change. The jar files within the extension's zip file > are: gt-postgis-versioned-2.6.4.jar net.opengis.wfsv-2.6.4.jar > wfsv-2.0.2.jar > > (the 1.7.6 server is deployed another box) > > many thanks, > > Tim > >> Cheers >> Andrea >> > -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GetFeature with CQL_FILTER - can I specify the projection of the shape?
Of course just after I posted I managed to figure out how to do it with a regular Filter: Data is natively in 26986, but I supply a 900913 shape and ask for 4326 output. http://giswebservices.massgis.state.ma.us/geoserver/wfs?request=getfeature&version=1.0.0&outputformat=SHAPE-ZIP&service=wfs&typename=massgis:GISDATA.TOWNS_POLY&filter=http://ogc.org"; xmlns:gml="http://www.opengis.net/gml";>SHAPE-8078851.8955391,4940377.7291235 -7621452.7183625,5399611.3949785&srsName=EPSG:4326 Still curious about the possibility of using CQL_FILTER though. -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] GetFeature with CQL_FILTER - can I specify the projection of the shape?
I have a working URL that sends a shape (in the native data projection of 26986) and asks for data back in 4326. However, I have a user that wants to send the selection shape in, say, XXX and get back in YYY, neither of which is the native projection. Is there a way to tell CQL_FILTER which projection the selection shape is in? A simple question but I can't seem to find the answer anywhere. Here's what I have so far working: http://giswebservices.massgis.state.ma.us/geoserver/wfs?request=getfeature&outputformat=SHAPE-ZIP&service=WFS&version=1.1.0&typeName=massgis:GISDATA.TOWNS_POLY&cql_filter=INTERSECT%28massgis%3ASHAPE%2CPOLYGON+%28%28167921.37039524838+962601.2376598271%2C+228857.78239308854+969015.5968174945%2C+256439.5267710583+920907.9031349891%2C+198068.85843628508+911286.3643984881%2C+198068.85843628508+911286.3643984881%2C+167921.37039524838+962601.2376598271%29%29%29&srsName=EPSG:4326 Maybe I need to use a regular Filter? -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] How to enable anti-aliasing for WMS rendered from raster data
Min Feng wrote: > Dear all, > > I am trying to create a WMS layer from a GeoTIFF image using > GeoServer. However, I noticed that the WMS images looks much worse > than viewing the TIFF in my picture editor tools, especially when > viewing it after zooming out. It turns out that these tools did > anti-aliasing after zooming out the image. I wonder if GeoServer > supports anti-aliasing feature for WMS? I noticed the "anti-aliasing" > option in the "WMS Service" configuration page, but it seams the > option is only for SVG and has nothing to do with the WMS images > rendered from raster data. What you want is called interpolation, not antialiasing. Try setting bilinear interpolation in the wms page. Mind, that comes with quite a performance price Cheers Andrea -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Duplicate mappingname or target element error
Ben- thanks for the explanation - that clarifies things. It would be
great to have a single WFS request be able to aggregate multiple
sources, as long as it is also not too difficult to access them
separately also. Having separate sources for similar data with, say
different time-stamps, different native projections for different
regions, or accessed from different external WFSs through app-schema,
would make data maintenance easier, rather than having to manually merge
everything together just because it has the same feature type. And then
use a WFS request to aggregate, query, etc. Is this capability in the
works?
Tara
P.S. There is (at least) one development effort to do this kind of data
harmonization and aggregation externally using WFS/WCS as inputs. This
is the Thinklab/ARIES project at the University of Vermont that was
spearheaded by Ferdinando Villa.
Ben Caradoc-Davies wrote:
> The problem is that GeoServer supports only one WFS and assumes that
> all features of a given type come from a single source[*]. (There is a
> proposal called the "resource-publishing split" that may allow
> multiple WFS service URLs.)
>
> [*] app-schema also makes this assumption to implement feature
> chaining. (Or maybe it is only app-schema that makes this assumption?)
>
> A WFS request specifies one or more feature types, and the
> implementation finds the source ("DataAccess") that can service the
> request, gets and returns the features.
>
> If you have multiple sources of the same feature type, GeoServer does
> not know which source to use.
>
> If you have multiple sources of the same feature type, would you
> expect them to be aggregated in a single WFS request for this feature
> type?
>
> Kind regards,
> Ben.
>
>
> On 30/07/10 13:56, Tara Athan wrote:
>> I'm confused about something in the app-schema extension. For testing
>> purposes, I brought up an app-schema layer that uses a PostGIS database
>> table as datastore. Since the origin of the table was a shapefile that I
>> was using for a different app-schema layer, I thought I could use the
>> same schema element in the mapping files for these two layers. But when
>> I do that I get this error
>>
>> 2010-07-29 22:37:04,546 INFO [org.geoserver] - Loaded data store
>> 'topp_StatesUOM_db'
>> 2010-07-29 22:37:04,828 WARN [org.geoserver] - Error connecting to
>> 'topp_StatesUOM_db'. Disabling.
>> 2010-07-29 22:37:04,828 INFO [org.geoserver] -
>> org.geotools.data.DataSourceException: Duplicate mappingName or
>> targetElement across FeatureTypeMapping instances detected.
>> They have to be unique, or app-schema doesn't know which one to get.
>> Please check your mapping file(s) with mappingName or targetElement of:
>> http://www.openplans.org/topp:StatesUOM_F
>> at
>> org.geotools.data.complex.AppSchemaDataAccess.(AppSchemaDataAccess.java:100)
>>
>>
>> at
>> org.geotools.data.complex.AppSchemaDataAccessFactory.createDataStore(AppSchemaDataAccessFactory.java:95)
>>
>>
>> ...
>>
>> I can fix the problem by copying the schema element ("StatesUOM_F") in
>> question and then giving it a different name. Here's the schema that
>> works
>>
>>
>>
>> http://www.w3.org/2001/XMLSchema";
>> xmlns:gml="http://www.opengis.net/gml";
>> xmlns:topp="http://www.openplans.org/topp";
>> targetNamespace="http://www.openplans.org/topp";
>> elementFormDefault="qualified" attributeFormDefault="unqualified">
>> http://www.opengis.net/gml";
>> schemaLocation="http://schemas.opengis.net/gml/3.1.1/base/gml.xsd"/>
>> > substitutionGroup="gml:_Feature"/>
>> > substitutionGroup="gml:_Feature"/>
>>
>>
>>
>>
>> > type="gml:ReferenceType"/>
>>
>>
>>
>>
>>
>>
>>
>>
>> But I don't understand why this is necessary. Isn't the whole point of
>> schemas that you can reuse the elements?
>> The datastore and layer names are different so I don't see where there
>> is any ambiguity.
>>
>> Tara
>>
>
>
--
Tara Athan
Owner, Athan Ecological Reconciliation Services
tara_athan at alt2is.com
707-272-2115 (cell, preferred)
707-485-1198 (office)
249 W. Gobbi St. #A
Ukiah, CA 95482
--
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[Geoserver-users] Example of HTML Geoserver ImageMap
Hi, Can someone point me to a working example of a Geoserver HTML imagemap? The example provided at http://geoserver.org/display/GEOS/HTML+ImageMap+support, doesn't work for me. Thanks Sincerely, Paul D Pruitt socr...@s2services.com (301) 493-4982 (H) (240) 277-6233 (M) (301) 530-2461 (F) S2 Services 9006 Friars Rd. Bethesda, MD 20817 easyleaves.com - easier ways to pick up leaves in the fall. genealogyoflife.com - tree of life in genealogy format godskingsandheroes.info/software - free software lulu.com/s2press - my books planthormones.info - plant hormone theories s2services.com - data recovery freeware list saveofficedata.com - free service for recovering text from Office files socrtwo.info - Gateway site with my links to computer tutorials and artistic portfolio wherehaveibeen.info - world map you can mark to indicate which countries in the world you have visited -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] ScaleDenominators Max and Min
Hi, First, ratio is a plain number so it does not matter if in the 1:5 scale map 1 mm on the map means 5 millimeters in the nature or if it is 1 cm on a map and 5 centimeters in real life. However, web map scales are more mysterious than those with paper maps. This is what WMS standard says about ScalHint. " Layers may include a element that suggests minimum and maximum scales for which it is appropriate to display this layer. Because WMS output is destined for output devices of arbitrary size and resolution, the usual definition of scale as the ratio of map size to real-world size is not appropriate here. The following definition of Scale Hint is recommended. Consider a hypothetical map with a given Bounding Box, width and height. The central pixel of that map (or the pixel just to the northwest of center) will have some size, which can be expressed as the ground distance in meters of the southwest to northeast diagonal of that pixel. The two values in ScaleHint are the minimum and maximum recommended values of that diagonal. It is recognized that this definition is not geodetically precise, but at the same time the hope is that by including it conventions will develop that can be later specified more clearly. " -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: Sila Khan [mailto:silasharm...@gmail.com] Lähetetty: to 29.7.2010 14:59 Vastaanottaja: Geoserver-users@lists.sourceforge.net Aihe: [Geoserver-users] ScaleDenominators Max and Min Hi All i m confusing that if scale denominator ratio is 1:5 then what is this 5 means?what is its unit is it meter,cm,mm, ?? the other thing is that when we define maxscaledenominator in our SLD lets suppose i define1:181000 the intervel of zoom which i see in openlayer . what does the one intervel shows here i m attaching a image in which intervels of zoom levels are shown what does each intervel means the value of? here are 13 lines of zoom here 1:181000 divided in 13 lines why not 14 or 12??? plz help me solving this mystry Regards -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Attribute Based Styling
I have some data which I want to style in WMS using different colours. Normally this would not be a problem but in this case the attribute value that I want to use has a number of values over a large spread. The data is stored in an Oracle table. The data set is of soil types and for each polygon there is an attribute value (integer) which indicates the soil type. The value range is somewhere between 1 and 12. Within a physical area of a few kilometres you would typically have 40-50 different soil types. The attribute values will almost appear to be random across the range of values so there maybe values that 1 apart or 1 apart - it is impossible to guess. In a dataset where there are only a few distinct values for an attribute a simple SLD can be constructed with "if" or "less than", "equal", "greater than" type constructs but this clearly is not going to be an option here. I can't use a rasterized polygon as the attribute is not part of the spatial field like DEM data is. Now if I used ArcMap I could create a symbology using unique values and a color ramp but I am using Geoserver 2.0.2 (hurrah!). Does anyone have a good suggestion as to how I can colorize my dataset? -- View this message in context: http://old.nabble.com/Attribute-Based-Styling-tp29303973p29303973.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] GWC and ADVANCED_PROJECTION_HANDLING
Hi, I'm running Geoserver 2.0-SNAPSHOT in Debian/Tomcat. I would like to enable the ADVANCED_PROJECTION_HANDLING. I set it as a servlet context parameter in WEB-INF/web.xml and it works fine for http://myserver/geoserver/wms. But I'd like to make it work also for http://myserver/geoserver/gwc/service/wms. In this way it doesn't work for GWC so I set it in Tomcat's bin/setclasspath.sh as CATALINA_OPTS="-DADVANCED_PROJECTION_HANDLING=true" but without success... So, how can I set it for gwc? Thank you very much for your help. Bye Paolo -- View this message in context: http://old.nabble.com/GWC-and-ADVANCED_PROJECTION_HANDLING-tp29287172p29287172.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] How to enable anti-aliasing for WMS rendered from raster data
Dear all, I am trying to create a WMS layer from a GeoTIFF image using GeoServer. However, I noticed that the WMS images looks much worse than viewing the TIFF in my picture editor tools, especially when viewing it after zooming out. It turns out that these tools did anti-aliasing after zooming out the image. I wonder if GeoServer supports anti-aliasing feature for WMS? I noticed the "anti-aliasing" option in the "WMS Service" configuration page, but it seams the option is only for SVG and has nothing to do with the WMS images rendered from raster data. I would really appreciate your help on this. -Min -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] [Geotools-gt2-users] WFSDemo does not work with some of the data
Sounds like a configuration problem; you can set up geoserver to have more information in the response; or check the geoserver logs. On Fri, Jul 30, 2010 at 12:36 AM, Jakub Rojek wrote: > When i make getFeature request to shp layer, the response from server is > fine. But, when I make request postgres layer created from this shp file the > response is like this: > > xsi:schemaLocation="http://www.opengis.net/ows > http://localhost:8080/geoserver/schemas/ows/1.0.0/owsExceptionReport.xsd";> > - > > java.lang.NullPointerException > null > > > > > This happens also when I make request to some other shp layers. > do you have any idea, where the problem might be? > > > Cheers > > Kuba > > On Thu, Jul 29, 2010 at 3:47 PM, Jody Garnett > wrote: >> >> GeoServer also has a "demo request" page where you can issue the requests >> yourself and look at the result. >> Jody >> On 29/07/2010, at 7:31 PM, Roy Braam wrote: >> >> Jakub, >> >> Can you check the network activity between geotools and the wfs server? >> Most of the times it helps to understand the problem. >> >> Roy >> >> >> From: Jakub Rojek [mailto:kuba.ro...@gmail.com] >> To: GeoTools [mailto:geotools-gt2-us...@lists.sourceforge.net] >> Sent: Thu, 29 Jul 2010 11:01:42 +0200 >> Subject: [Geotools-gt2-users] WFSDemo does not work with some of the data >> >> Hi! >> >> I was trying out WFS demo available on GeoTools User Guide Wiki web >> site http://docs.codehaus.org/display/GEOTDOC/WFS+Plugin. >> The problem is that it works only with some of the data. Mostly with those >> that come along with Geoserver instalation. The problem appears when I use >> the demo on the data that are stored in POSTGIS data bank. >> I realy do not know where is the problem. NetBeaans indicate that there is >> NullPoIntException in this code line: >> FeatureReader ft = wfs.getFeatureReader(query, >> Transaction.AUTO_COMMIT); >> >> this the whole error message that I get when I run the WFSDemo: >> >> 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException >> SCHWERWIEGEND: java.lang.NullPointerException >> null >> org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669) >> >> org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157) >> org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266) >> org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) >> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown >> Source) >> >> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown >> Source) >> >> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown >> Source) >> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) >> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) >> org.apache.xerces.parsers.XMLParser.parse(Unknown Source) >> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) >> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown >> Source) >> javax.xml.parsers.SAXParser.parse(SAXParser.java:395) >> javax.xml.parsers.SAXParser.parse(SAXParser.java:198) >> org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:140) >> >> org.geotools.data.wfs.v1_0_0.WFSFeatureReader.run(WFSFeatureReader.java:125) >> >> 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement >> WARNUNG: java.lang.NullPointerException >> null >> 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement >> WARNUNG: Line 10 Col 20 >> 29.07.2010 10:56:31 org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy >> createFeatureReaderPOST >> WARNUNG: java.io.IOException: org.geotools.ows.ServiceException: >> java.lang.NullPointerException >> null >> 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException >> SCHWERWIEGEND: java.lang.NullPointerException >> null >> org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669) >> >> org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157) >> org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266) >> org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) >> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown >> Source) >> >> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown >> Source) >> >> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown >> Source) >> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) >> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) >> org.apache.xerces.parsers.XMLParser.parse(Unknown Source) >> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) >> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown >> Source) >> j
Re: [Geoserver-users] [Geotools-gt2-users] WFSDemo does not work with some of the data
It looks like a java error in your server, the server is returning a ServiceExceptionReport maybe you can look at the logs of the server? It could be some unexpected corrupt data? Roy _ From: Jakub Rojek [mailto:kuba.ro...@gmail.com] To: Jody Garnett [mailto:jody.garn...@gmail.com], GeoServer [mailto:geoserver-us...@lists.sourceforge.net] Sent: Thu, 29 Jul 2010 16:36:10 +0200 Subject: Re: [Geoserver-users] [Geotools-gt2-users] WFSDemo does not work with some of the data When i make getFeature request to shp layer, the response from server is fine. But, when I make request postgres layer created from this shp file the response is like this: http://www.opengis.net/ows http://localhost:8080/geoserver/schemas/ows/1.0.0/owsExceptionReport.xsd";> − java.lang.NullPointerException null This happens also when I make request to some other shp layers. do you have any idea, where the problem might be? Cheers Kuba On Thu, Jul 29, 2010 at 3:47 PM, Jody Garnett wrote: GeoServer also has a "demo request" page where you can issue the requests yourself and look at the result. Jody On 29/07/2010, at 7:31 PM, Roy Braam wrote: Jakub, Can you check the network activity between geotools and the wfs server? Most of the times it helps to understand the problem. Roy _ From: Jakub Rojek [mailto:kuba.ro...@gmail.com] To: GeoTools [mailto:geotools-gt2-us...@lists.sourceforge.net] Sent: Thu, 29 Jul 2010 11:01:42 +0200 Subject: [Geotools-gt2-users] WFSDemo does not work with some of the data Hi! I was trying out WFS demo available on GeoTools User Guide Wiki web site http://docs.codehaus.org/display/GEOTDOC/WFS+Plugin. The problem is that it works only with some of the data. Mostly with those that come along with Geoserver instalation. The problem appears when I use the demo on the data that are stored in POSTGIS data bank. I realy do not know where is the problem. NetBeaans indicate that there is NullPoIntException in this code line: FeatureReader ft = wfs.getFeatureReader(query, Transaction.AUTO_COMMIT); this the whole error message that I get when I run the WFSDemo: 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException SCHWERWIEGEND: java.lang.NullPointerException null org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669) org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157) org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266) org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XMLParser.parse(Unknown Source) org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) javax.xml.parsers.SAXParser.parse(SAXParser.java:395) javax.xml.parsers.SAXParser.parse(SAXParser.java:198) org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:140) org.geotools.data.wfs.v1_0_0.WFSFeatureReader.run(WFSFeatureReader.java:125) 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement WARNUNG: java.lang.NullPointerException null 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement WARNUNG: Line 10 Col 20 29.07.2010 10:56:31 org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy createFeatureReaderPOST WARNUNG: java.io.IOException: org.geotools.ows.ServiceException: java.lang.NullPointerException null 29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException SCHWERWIEGEND: java.lang.NullPointerException null org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669) org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157) org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266) org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XMLParser.parse(Unknown Source) org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) org.apache.xer
Re: [Geoserver-users] Duplicate mappingname or target element error
The problem is that GeoServer supports only one WFS and assumes that all
features of a given type come from a single source[*]. (There is a
proposal called the "resource-publishing split" that may allow multiple
WFS service URLs.)
[*] app-schema also makes this assumption to implement feature chaining.
(Or maybe it is only app-schema that makes this assumption?)
A WFS request specifies one or more feature types, and the
implementation finds the source ("DataAccess") that can service the
request, gets and returns the features.
If you have multiple sources of the same feature type, GeoServer does
not know which source to use.
If you have multiple sources of the same feature type, would you expect
them to be aggregated in a single WFS request for this feature type?
Kind regards,
Ben.
On 30/07/10 13:56, Tara Athan wrote:
> I'm confused about something in the app-schema extension. For testing
> purposes, I brought up an app-schema layer that uses a PostGIS database
> table as datastore. Since the origin of the table was a shapefile that I
> was using for a different app-schema layer, I thought I could use the
> same schema element in the mapping files for these two layers. But when
> I do that I get this error
>
> 2010-07-29 22:37:04,546 INFO [org.geoserver] - Loaded data store
> 'topp_StatesUOM_db'
> 2010-07-29 22:37:04,828 WARN [org.geoserver] - Error connecting to
> 'topp_StatesUOM_db'. Disabling.
> 2010-07-29 22:37:04,828 INFO [org.geoserver] -
> org.geotools.data.DataSourceException: Duplicate mappingName or
> targetElement across FeatureTypeMapping instances detected.
> They have to be unique, or app-schema doesn't know which one to get.
> Please check your mapping file(s) with mappingName or targetElement of:
> http://www.openplans.org/topp:StatesUOM_F
> at
> org.geotools.data.complex.AppSchemaDataAccess.(AppSchemaDataAccess.java:100)
> at
> org.geotools.data.complex.AppSchemaDataAccessFactory.createDataStore(AppSchemaDataAccessFactory.java:95)
> ...
>
> I can fix the problem by copying the schema element ("StatesUOM_F") in
> question and then giving it a different name. Here's the schema that works
>
>
>
> http://www.w3.org/2001/XMLSchema";
> xmlns:gml="http://www.opengis.net/gml";
> xmlns:topp="http://www.openplans.org/topp";
> targetNamespace="http://www.openplans.org/topp";
> elementFormDefault="qualified" attributeFormDefault="unqualified">
> http://www.opengis.net/gml";
> schemaLocation="http://schemas.opengis.net/gml/3.1.1/base/gml.xsd"/>
> substitutionGroup="gml:_Feature"/>
> substitutionGroup="gml:_Feature"/>
>
>
>
>
>
>
>
>
>
>
>
>
>
> But I don't understand why this is necessary. Isn't the whole point of
> schemas that you can reuse the elements?
> The datastore and layer names are different so I don't see where there
> is any ambiguity.
>
> Tara
>
--
Ben Caradoc-Davies
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre
--
The Palm PDK Hot Apps Program offers developers who use the
Plug-In Development Kit to bring their C/C++ apps to Palm for a share
of $1 Million in cash or HP Products. Visit us here for more details:
http://p.sf.net/sfu/dev2dev-palm
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