get maps from Geo Server
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Ezequiel Coronel
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Hi, I'm trying to get maps through Geo Server. I'm doing something like this to get the maps from my hard disk.
FeatureSource featureSource = (FeatureSource)featuresSources.get("C_CapFed_c_v01_polyline"); So, my idea is get the map from my server.... FeatureSource featureSource = (FeatureSource)featuresSources.get("http://localhost:8080/geoserver/....."); It is possible to do this??, maybe I have to do another thing or way. Thanks very much!!! Ezequiel. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Jody Garnett-2
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Some javascript/style in this post has been disabled (why?)
Hi Ezequiel.Accessing geoserver is the same as any other datastore (shapefile, postgis, etc...) - it makes use of the web feature server protocol. The only difference should be in the connection parameters. When you set up your URL to start from (the one pointing to the capabilities document you have a choice of "VERSION=1.1.0" or "VERSION=1.0.0". Right now only version 1.0 supports read-write. Jody On 10/10/2009, at 4:03 AM, Ezequiel Coronel wrote: Hi, I'm trying to get maps through Geo Server. I'm doing something like this to get the maps from my hard disk. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Ezequiel Coronel
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Thanks Jody... I'm trying to do it but I have this problem
String getCapabilities = "http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities"; Map connectionParameters = new HashMap(); connectionParameters.put("WFSDataStoreFactory:GET_CAPABILITIES_URL", getCapabilities ); // Step 2 - connection DataStore data = DataStoreFinder.getDataStore( connectionParameters ); but DataStore data is null , I don't know if I have to change something because the url that you gave me it's for WFS and I'm using WMS (I think that it is the same) When I put this url (http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities) in the web browser, this XML is the result. (It is a big file so I put some, if you need more let me know.) <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE WMT_MS_Capabilities SYSTEM "http://localhost:8080/geoserver/schemas/wms/1.1.1/WMS_MS_Capabilities.dtd"> <WMT_MS_Capabilities version="1.1.1" updateSequence="104"> <Service> <Name>OGC:WMS</Name> <Title>GeoServer Web Map Service</Title> <Abstract>A compliant implementation of WMS 1.1.1 plus most of the SLD 1.0 extension (dynamic styling). Can also generate PDF, SVG, KML, GeoRSS</Abstract> <KeywordList> <Keyword>WFS</Keyword> <Keyword>WMS</Keyword> <Keyword>GEOSERVER</Keyword> </KeywordList> <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://localhost:8080/geoserver/wms"/> <ContactInformation> <ContactPersonPrimary> <ContactPerson>Claudius Ptolomaeus</ContactPerson> <ContactOrganization>The ancient geographes INC</ContactOrganization> </ContactPersonPrimary> <ContactPosition>Chief geographer</ContactPosition> <ContactAddress> <AddressType>Work</AddressType> <Address/> <City>Alexandria</City> <StateOrProvince/> <PostCode/> <Country>Egypt</Country> </ContactAddress> <ContactVoiceTelephone/> <ContactFacsimileTelephone/> <ContactElectronicMailAddress>[hidden email]</ContactElectronicMailAddress> </ContactInformation> <Fees>NONE</Fees> <AccessConstraints>NONE</AccessConstraints> </Service> Thanks!!!... Ezequiel. 2009/10/9 Jody Garnett <[hidden email]>
------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Jody Garnett-2
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Some javascript/style in this post has been disabled (why?)
WMS is a different beast; the class is WebMapServer.Jody On 17/10/2009, at 7:32 AM, Ezequiel Coronel wrote: Thanks Jody... I'm trying to do it but I have this problem ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Ezequiel Coronel
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Hi, I try for another ways but I couldn't do this. When I do this:
String getCapabilities = "http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities"; Map connectionParameters = new HashMap(); connectionParameters.put("WFSDataStoreFactory:GET_CAPABILITIES_URL", getCapabilities ); // Step 2 - connection DataStore data = DataStoreFinder.getDataStore( connectionParameters ); de parameter "data" return in null. Anyone can do this through geoserver?? because now I reading my maps from hard disk and I think it should be better to do it through geoserver. Thanks a lot!! Ezequiel. 2009/10/16 Jody Garnett <[hidden email]>
------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Gabriel Roldan
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Hi Ezequiel,
may be this was already answered, but just in case: you're trying to connect to the WMS as if it were a WFS. to make it clearer use the following url instead, so you're forced to include the service param: String getCapabilities = "http://localhost:8080/geoserver/ows?SERVICE=WFS&REQUEST=GetCapabilities"; hope that helps, Gabriel Ezequiel Coronel wrote: > Hi, I try for another ways but I couldn't do this. When I do this: > > String getCapabilities = > "http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities"; > > Map connectionParameters = new HashMap(); > connectionParameters.put("WFSDataStoreFactory:GET_CAPABILITIES_URL", > getCapabilities ); > > // Step 2 - connection > DataStore data = DataStoreFinder.getDataStore( connectionParameters ); > > de parameter "data" return in null. > > Anyone can do this through geoserver?? because now I reading my maps > from hard disk and I think it should be better to do it through geoserver. > > Thanks a lot!! > Ezequiel. > > 2009/10/16 Jody Garnett <[hidden email] > <mailto:[hidden email]>> > > WMS is a different beast; the class is WebMapServer. > > Jody > > On 17/10/2009, at 7:32 AM, Ezequiel Coronel wrote: > >> Thanks Jody... I'm trying to do it but I have this problem >> >> String getCapabilities = >> "http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities"; >> >> Map connectionParameters = new HashMap(); >> connectionParameters.put("WFSDataStoreFactory:GET_CAPABILITIES_URL", >> getCapabilities ); >> >> // Step 2 - connection >> DataStore data = DataStoreFinder.getDataStore( connectionParameters ); >> >> but DataStore data is null , I don't know if I have to change >> something because the url that you gave me it's for WFS and I'm >> using WMS (I think that it is the same) >> >> When I put this url >> (http://localhost:8080/geoserver/wms?REQUEST=GetCapabilities) in >> the web browser, this XML is the result. (It is a big file so I >> put some, if you need more let me know.) >> >> <?xml version="1.0" encoding="UTF-8"?> >> <!DOCTYPE WMT_MS_Capabilities SYSTEM >> "http://localhost:8080/geoserver/schemas/wms/1.1.1/WMS_MS_Capabilities.dtd"> >> <WMT_MS_Capabilities version="1.1.1" updateSequence="104"> >> <Service> >> <Name>OGC:WMS</Name> >> <Title>GeoServer Web Map Service</Title> >> <Abstract>A compliant implementation of WMS 1.1.1 plus most of >> the SLD 1.0 extension (dynamic styling). Can also generate PDF, >> SVG, KML, GeoRSS</Abstract> >> <KeywordList> >> <Keyword>WFS</Keyword> >> <Keyword>WMS</Keyword> >> <Keyword>GEOSERVER</Keyword> >> </KeywordList> >> <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" >> xlink:type="simple" xlink:href="http://localhost:8080/geoserver/wms"/> >> <ContactInformation> >> <ContactPersonPrimary> >> <ContactPerson>Claudius Ptolomaeus</ContactPerson> >> <ContactOrganization>The ancient geographes >> INC</ContactOrganization> >> </ContactPersonPrimary> >> <ContactPosition>Chief geographer</ContactPosition> >> <ContactAddress> >> <AddressType>Work</AddressType> >> <Address/> >> <City>Alexandria</City> >> <StateOrProvince/> >> <PostCode/> >> <Country>Egypt</Country> >> </ContactAddress> >> <ContactVoiceTelephone/> >> <ContactFacsimileTelephone/> >> <ContactElectronicMailAddress>[hidden email] >> <mailto:[hidden email]></ContactElectronicMailAddress> >> </ContactInformation> >> <Fees>NONE</Fees> >> <AccessConstraints>NONE</AccessConstraints> >> </Service> >> >> Thanks!!!... >> Ezequiel. >> >> >> 2009/10/9 Jody Garnett <[hidden email] >> <mailto:[hidden email]>> >> >> Hi Ezequiel. >> >> Accessing geoserver is the same as any other datastore >> (shapefile, postgis, etc...) - it makes use of the web feature >> server protocol. >> >> The only difference should be in the connection parameters. >> - http://docs.codehaus.org/display/GEOTDOC/WFS+Plugin >> >> When you set up your URL to start from (the one pointing to >> the capabilities document you have a choice of "VERSION=1.1.0" >> or "VERSION=1.0.0". >> >> Right now only version 1.0 supports read-write. >> >> Jody >> >> On 10/10/2009, at 4:03 AM, Ezequiel Coronel wrote: >> >>> Hi, I'm trying to get maps through Geo Server. I'm doing >>> something like this to get the maps from my hard disk. >>> >>> FeatureSource featureSource = >>> (FeatureSource)featuresSources.get("C_CapFed_c_v01_polyline"); >>> >>> So, my idea is get the map from my server.... >>> FeatureSource featureSource = >>> (FeatureSource)featuresSources.get("http://localhost:8080/geoserver/....."); >>> >>> It is possible to do this??, maybe I have to do another thing >>> or way. >>> >>> Thanks very much!!! >>> Ezequiel. >>> >>> ------------------------------------------------------------------------------ >>> Come build with us! The BlackBerry(R) Developer Conference in >>> SF, CA >>> is the only developer event you need to attend this year. >>> Jumpstart your >>> developing skills, take BlackBerry mobile applications to >>> market and stay >>> ahead of the curve. Join us from November 9 - 12, 2009. >>> Register now! >>> http://p.sf.net/sfu/devconference_______________________________________________ >>> Geotools-gt2-users mailing list >>> [hidden email] >>> <mailto:[hidden email]> >>> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >> >> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry(R) Developer Conference in SF, CA >> is the only developer event you need to attend this year. >> Jumpstart your >> developing skills, take BlackBerry mobile applications to market >> and stay >> ahead of the curve. Join us from November 9 - 12, 2009. Register now! >> http://p.sf.net/sfu/devconference_______________________________________________ >> Geotools-gt2-users mailing list >> [hidden email] >> <mailto:[hidden email]> >> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > > > ------------------------------------------------------------------------ > > _______________________________________________ > Geotools-gt2-users mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users -- Gabriel Roldan OpenGeo - http://opengeo.org Expert service straight from the developers. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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Ezequiel Coronel
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Some javascript/style in this post has been disabled (why?)
Hi, thanks!!... but I couldn't make it work. I download de source code for debbuging and I see something that I don't understand.I'm do it this: DataStore data = DataStoreFinder.getDataStore( connectionParameters ); In the class DataStoreFinder the method call the getAvailableDataStores(), this return ShapeFileDataStore and MifFileDataStore in a HashMap. This is the method DataStoreFinder public static synchronized DataStore getDataStore(Map params) throws IOException { Iterator<DataStoreFactorySpi> ps = getAvailableDataStores(); DataAccess<? extends FeatureType, ? extends Feature> dataStore; dataStore = DataAccessFinder.getDataStore(params, ps); return (DataStore) dataStore; } this is the method in DataAccessFinder: static DataAccess<? extends FeatureType, ? extends Feature> getDataStore( Map<String, Serializable> params, Iterator<? extends DataAccessFactory> ps) throws IOException { DataAccessFactory fac; IOException canProcessButNotAvailable = null; while (ps.hasNext()) { fac = (DataAccessFactory) ps.next(); boolean canProcess = false; try { canProcess = fac.canProcess(params); } catch (Throwable t) { LOGGER.log(Level.WARNING, "Problem asking " + fac.getDisplayName() + " if it can process request:" + t, t); // Protect against DataStores that don't carefully code // canProcess continue; } if (canProcess) { .....code here..... } } if (canProcessButNotAvailable != null) { throw canProcessButNotAvailable; } return null; } Then canProcess return false with this method ShapefileDataStoreFactory public boolean canProcess(Map params) { boolean accept = false; if (params.containsKey(URLP.key)) { try { URL url = (URL) URLP.lookUp(params); accept = canProcess(url); } catch (IOException ioe) { // yes, I am eating this - since it is my job to return a // true/false } } return accept; Becouse of this method (canProcess), ther return of getDataStore is null. This line params.containsKey(URLP.key) , search for a key with the value "url". But the value of the key that I send is "WFSDataStoreFactoy:GET_CAPABILITIES_URL". And if I put the key value "url" then search for ".shp" so my URL to geoserver is useless. I'm using gt-main.jar and gt-shapefile.jar, version 2.6-M2. Maybe getAvailableDataStores() has to give me more than 2 (org.geotools.data.mif.MIFDataStoreFactory, org.geotools.data.shapefile.ShapefileDataStoreFactory). Anyone has this problem? or has this running?.... If you have this running please look what is the result of this. DataStoreFinder.getAvailableDataStores(); Thanks a lot!!!.. Eze. 2009/11/2 Gabriel Roldan <[hidden email]> Hi Ezequiel, ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users |
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