Re: [Geoserver-users] Appschema: NullPointerException
Hi Ryan, Which build version are you using? Would you be able to send the mapping files? I ran into a similar issue in the past and it was due to null values in the database even though the schema is set to minOccur=0 I have submitted a patch for this last month http://jira.codehaus.org/browse/GEOT-2679 Perhaps you can try with the latest version from trunk which is build from our buildbot :) http://files.ivec.org/geoserver/geoserver-trunk/2010-08-25/ Ryan Clark wrote: Okay - hopefully my last app-schema issue for a while. I certainly appreciate the help! My MappedFeature mapping file works perfectly until I add the targetAttribute gsmlcore:metadata. Here's the mapping: AttributeMapping targetAttributegsmlcore:metadata/targetAttribute sourceExpression OCQLdatasourceid/OCQL linkElementisp:MD_Metadata/linkElement linkFieldFEATURE_LINK[1]/linkField /sourceExpression isMultiplefalse/isMultiple /AttributeMapping Exactly the same mapping works fine within my GeologicUnit mapping file, which also has a gsmlcore:metadata property. Therefore, I don't think that the problem has anything to do with the mapping for the isp:MD_Metadata element. When I add this targetAttribute to the MappedFeature file, Geoserver gags on boot, throwing the error shown below. The error goes away if I rename the targetAttribute to something that doesn't exist (e.g. gsmlcore:moustache), but then as you'd expect there's an error when making a feature request. Thanks! Ryan 24 Aug 12:56:37 INFO [org.geoserver] - java.io.IOException at org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:362) at org.geoserver.catalog.impl.DataStoreInfoImpl.getDataStore(DataStoreInfoImpl. java:37) at org.geoserver.config.GeoServerLoader.readCatalog(GeoServerLoader.java:572) at org.geoserver.config.GeoServerLoader.loadCatalog(GeoServerLoader.java:152) at org.geoserver.config.GeoServerLoader.postProcessBeforeInitialization(GeoServ erLoader.java:123) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFact ory.java:350) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .initializeBean(AbstractAutowireCapableBeanFactory.java:1330) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory $1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(Ab stractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSi ngleton(DefaultSingletonBeanRegistry.java:221) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(Abst ractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra ctBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra ctBeanFactory.java:164) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv eReference(BeanDefinitionValueResolver.java:269) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv eValueIfNecessary(BeanDefinitionValueResolver.java:104) at org.springframework.beans.factory.support.ConstructorResolver.resolveConstru ctorArguments(ConstructorResolver.java:495) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstr uctor(ConstructorResolver.java:162) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .autowireConstructor(AbstractAutowireCapableBeanFactory.java:925) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .createBeanInstance(AbstractAutowireCapableBeanFactory.java:835) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .doCreateBean(AbstractAutowireCapableBeanFactory.java:440) at
Re: [Geoserver-users] Appschema: NullPointerException
I didn't read your email properly, my bad :) Attach your mapping file and I will see if I can replicate the issue :) v...@csiro wrote: Hi Ryan, Which build version are you using? Would you be able to send the mapping files? I ran into a similar issue in the past and it was due to null values in the database even though the schema is set to minOccur=0 I have submitted a patch for this last month http://jira.codehaus.org/browse/GEOT-2679 Perhaps you can try with the latest version from trunk which is build from our buildbot :) http://files.ivec.org/geoserver/geoserver-trunk/2010-08-25/ Ryan Clark wrote: Okay - hopefully my last app-schema issue for a while. I certainly appreciate the help! My MappedFeature mapping file works perfectly until I add the targetAttribute gsmlcore:metadata. Here's the mapping: AttributeMapping targetAttributegsmlcore:metadata/targetAttribute sourceExpression OCQLdatasourceid/OCQL linkElementisp:MD_Metadata/linkElement linkFieldFEATURE_LINK[1]/linkField /sourceExpression isMultiplefalse/isMultiple /AttributeMapping Exactly the same mapping works fine within my GeologicUnit mapping file, which also has a gsmlcore:metadata property. Therefore, I don't think that the problem has anything to do with the mapping for the isp:MD_Metadata element. When I add this targetAttribute to the MappedFeature file, Geoserver gags on boot, throwing the error shown below. The error goes away if I rename the targetAttribute to something that doesn't exist (e.g. gsmlcore:moustache), but then as you'd expect there's an error when making a feature request. Thanks! Ryan 24 Aug 12:56:37 INFO [org.geoserver] - java.io.IOException at org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:362) at org.geoserver.catalog.impl.DataStoreInfoImpl.getDataStore(DataStoreInfoImpl. java:37) at org.geoserver.config.GeoServerLoader.readCatalog(GeoServerLoader.java:572) at org.geoserver.config.GeoServerLoader.loadCatalog(GeoServerLoader.java:152) at org.geoserver.config.GeoServerLoader.postProcessBeforeInitialization(GeoServ erLoader.java:123) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFact ory.java:350) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .initializeBean(AbstractAutowireCapableBeanFactory.java:1330) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory $1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(Ab stractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSi ngleton(DefaultSingletonBeanRegistry.java:221) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(Abst ractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra ctBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra ctBeanFactory.java:164) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv eReference(BeanDefinitionValueResolver.java:269) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv eValueIfNecessary(BeanDefinitionValueResolver.java:104) at org.springframework.beans.factory.support.ConstructorResolver.resolveConstru ctorArguments(ConstructorResolver.java:495) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstr uctor(ConstructorResolver.java:162) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .autowireConstructor(AbstractAutowireCapableBeanFactory.java:925) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory .createBeanInstance(AbstractAutowireCapableBeanFactory.java:835) at
Re: [Geoserver-users] [ExternalEmail] Re: PostGIS: Error occurred trying to reproject data
On 25/08/10 14:10, v...@csiro wrote: You can download a build version from our buildbot http://files.ivec.org/geoserver/geoserver-trunk/2010-08-25/ The files states GeoServer 2.1, I think it should still be 2.0.x so just ignore that :) Sina, don't ignore the 2.1. The label 2.1-SNAPSHOT is correct as these are trunk builds. 2.0.x is the stable branch. We backport all app-schema fixes to the stable branch, so if you prefer to use the 2.0 (stable) series, you can get the latest nightly build of 2.0 from geoserver.org . Kind regards, -- Ben Caradoc-Davies ben.caradoc-dav...@csiro.au Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GeoServer examples (Gallery wiki page)
Jody, many of the services consumed by the AuScope Portal are GeoServer app-schema: http://portal.auscope.org/gmap.html There are a few bullet points in my FOSS4G 2009 presentation: https://www.seegrid.csiro.au/twiki/bin/view/Infosrvices/GeoserverAppSchemaFoss4g2009 GeoServer app-schema is the WFS component of the Spatial Information Services Stack project, and is being used to enable interoperable exchange of spatial information between Australian government and statutory agencies. We should have a nice statement somewhere. I'll consult my project managers. Kind regards, Ben. On 20/08/10 12:38, Jody Garnett wrote: Afternoon: I am pulling together a geoserver presentation and would love to be able to cite additional case studies. If people have examples of using geoserver they are proud of please let me know :-) Presentations are sometimes hard to get back to the community (simply because they are not in svn and don't age well). What I will do is add additional entries to the wiki Gallery page: - http://geoserver.org/display/GEOS/Gallery I have already read over the nice case studies on the opengeo site: - http://opengeo.org/publications/ (actually there is no good link to case studies - since all their writing is intermixed) And the OSGeo case studies are actually devoid of GeoServer Examples - I will add a link to the GeoServer Gallery now: - http://wiki.osgeo.org/wiki/Case_Studies Jody -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Ben Caradoc-Davies ben.caradoc-dav...@csiro.au Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] WMS GetFeatureInfo HTTP POST fails
Hi everyone,
I am trying to execute a WMS GetFeatureInfo query with HTTP POST, but I get the
error message shown below from Jetty. Is there something wrong with the xml
request syntax or is the problem with GeoServer? I am running GeoServer 2.0.2.
I was previously executing my WMS GetFeatureInfo queries with HTTP GET, but as
the number of queried layers and thus length of the GET URL increased I
received FULL head error messages from Jetty. I am now trying to circumvent the
lengthy URL dilemma by executing an HTTP POST instead. Any ideas or nudges in
the right direction would be greatly appreciated.
Regards,
Paula
***
Paula Perkola
Trainee Research Scientist
VTT Technical Research Centre of Finlan
Jetty Error Message
25 elo 15:42:51 DEBUG [org.geoserver.filters] - filtering
http://localhost:8080/geoserver/wms
25 elo 15:42:51 DEBUG [org.vfny.geoserver.requests] - First 4 bytes of XML doc
are : 3C ('') 3F ('?
') 78 ('x') 6D ('m')
25 elo 15:42:51 DEBUG [org.vfny.geoserver.requests] - Charset detection phase
1. Inferred encoding:
UTF-8
25 elo 15:42:51 DEBUG [org.vfny.geoserver.requests] - Charset detection phase
2. Charset in XML decl
aration is `UTF-8`.
25 elo 15:42:51 DEBUG [org.vfny.geoserver.requests] - Trying to create reader
basing on existing cha
rset information: `UTF-8`.
25 elo 15:42:51 DEBUG [org.geoserver.ows] - Raw XML request starts with: ?xml
version=1.0 encodin
g=UTF-8?wms:GetFeatureInfo service=WMS outputFormat=text/html
xmlns:wms=http://www.opengis.
net/wms wms:Query
layers=syke:syke_swe_20100412_z_24h_2_0_0d0_255_255d0_cm_ver1_amsr-e/wm
s:Query/wms:GetFeature
25 elo 15:42:51 INFO [org.geoserver.ows] - No xml reader:
(http://www.opengis.net/wms,GetFeatureInfo
)
25 elo 15:42:51 ERROR [org.geoserver.ows] -
org.geoserver.platform.ServiceException: Could not find request reader (either
kvp or xml) for: org.
vfny.geoserver.wms.requests.GetFeatureInfoRequest
at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:478)
at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:227)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.j
ava:153)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControlle
rHandlerAdapter.java:48)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571
)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter
.java:108)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:265)
at
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityIntercepto
r.java:107)
at
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityIntercep
tor.java:72)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:275)
at
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:
124)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:275)
at
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcess
ingFilter.java:125)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:275)
at
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:
174)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:275)
at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContext
IntegrationFilter.java:249)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:275)
at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
at
[Geoserver-users] Transaction Failed update error
Hello all, I have recently updated to a geoserver2 nightly build (month ago) from 1.7 as well as moving from postgres 8.3/postgis 1.3 to postgres 8.4/postgis 1.5. OS: Debian 4 I recreated the databases and am seeing the following error while performing ONLY an update of any features through Openlayers code that worked fine before my upgrades above. I can do inserts and deletes of feature types. I tried a few things such as disabling the Acegi filter in web.xml as well as verifying that the user, that does the transactions in geoserver, has the ability to update (simple update statement performed in psql). I also modified VERBOSE_logging.xml to log everything by changing everything to ALL. Does anyone have any ideas what the issue may be? Thanks. Below is the error log. 2010-08-25 14:11:38,967 ERROR [geoserver.wfs] - Transaction failed org.geoserver.wfs.WFSTransactionException: update error at org.geoserver.wfs.UpdateElementHandler.execute(UpdateElementHandler.java:246) at org.geoserver.wfs.Transaction.execute(Transaction.java:334) at org.geoserver.wfs.Transaction.transaction(Transaction.java:109) at org.geoserver.wfs.DefaultWebFeatureService.transaction(DefaultWebFeatureService.java:163) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.geoserver.ows.util.EMFLogger.invoke(EMFLogger.java:51) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy19.transaction(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.geoserver.ows.Dispatcher.execute(Dispatcher.java:599) at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:230) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at sun.reflect.GeneratedMethodAccessor104.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Unknown Source) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:283) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185) at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:23) at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Unknown Source) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243) at
Re: [Geoserver-users] SLD doesnt work exactly for GoogleEarth-Plugin
Wow! I knew about these function but I can't believe that GoogleEarth visualize the buffers. Thank you very much @ all. One question again. The buffered region is white. How can I colour them like the points in my Mappingapplication? The SLD only colours the points (centroid of the buffer). Martin David Winslow-5 wrote: Buffering a point produces a polygon. In postgis, you'd use ST_buffer(the_geom, d). Replace d with the real-world size you would like the markers to have (they'll be in world units, so they will resize as you zoom.) You'll have to do this in the database though; I don't think SLD geometry transformations work in KML output. On Wed, Aug 25, 2010 at 9:02 AM, Martin.L hermsdorfe...@web.de wrote: Great! Thank you for the quick response. How can I get a polygon from only one point? There is a PostGIS-function makepolygon but I have to have more than one points for that. Is there another solution? Martin Arne Kepp-2 wrote: One way to achieve the effect you are after is to create a polygon for each of these points and send these polygons as KML to Google Earth. Those are not clickable, so if you want popups you'll also have to add a transparent PNG or something something similar as a point symbolizer. -Arne On 8/24/10 9:23 PM, Martin.L wrote: Hi @ all! I have a problem with my SLD and the GoogleEarth-Plugin in my application. I made a SLD with PointSymbolizers which have a dynamic size. PointSymbolizer Graphic Mark WellKnownNamecircle/WellKnownName Fill CssParameter name=fill-opacity1.0/CssParameter CssParameter name=fill#D4/CssParameter /Fill /Mark Sizeogc:PropertyNamemagnitude/ogc:PropertyName/Size /Graphic /PointSymbolizer The size is defined by the field magnitude coming from GeoServer (at the end from PostGIS). In my OpenLayers-application everything works fine. The points have a different size. However the GoogleEarth-plugin styles the points with the default point style of GoogleEarth and the color I defined for different rules. The problem is, that the size is the same for every point. Does anyone have a solution for this problem? I appreciate any help. Thanks in advance Martin -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- View this message in context: http://old.nabble.com/SLD-doesnt-work-exactly-for-GoogleEarth-Plugin-tp29523761p29532009.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- View this message in context: http://old.nabble.com/SLD-doesnt-work-exactly-for-GoogleEarth-Plugin-tp29523761p29533729.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d
Re: [Geoserver-users] SLD doesnt work exactly for GoogleEarth-Plugin
Add a PolygonSymbolizer with the appropriate fill color to your SLD. -- David Winslow OpenGeo - http://opengeo.org/ On Wed, Aug 25, 2010 at 11:38 AM, Martin.L hermsdorfe...@web.de wrote: Wow! I knew about these function but I can't believe that GoogleEarth visualize the buffers. Thank you very much @ all. One question again. The buffered region is white. How can I colour them like the points in my Mappingapplication? The SLD only colours the points (centroid of the buffer). Martin David Winslow-5 wrote: Buffering a point produces a polygon. In postgis, you'd use ST_buffer(the_geom, d). Replace d with the real-world size you would like the markers to have (they'll be in world units, so they will resize as you zoom.) You'll have to do this in the database though; I don't think SLD geometry transformations work in KML output. On Wed, Aug 25, 2010 at 9:02 AM, Martin.L hermsdorfe...@web.de wrote: Great! Thank you for the quick response. How can I get a polygon from only one point? There is a PostGIS-function makepolygon but I have to have more than one points for that. Is there another solution? Martin Arne Kepp-2 wrote: One way to achieve the effect you are after is to create a polygon for each of these points and send these polygons as KML to Google Earth. Those are not clickable, so if you want popups you'll also have to add a transparent PNG or something something similar as a point symbolizer. -Arne On 8/24/10 9:23 PM, Martin.L wrote: Hi @ all! I have a problem with my SLD and the GoogleEarth-Plugin in my application. I made a SLD with PointSymbolizers which have a dynamic size. PointSymbolizer Graphic Mark WellKnownNamecircle/WellKnownName Fill CssParameter name=fill-opacity1.0/CssParameter CssParameter name=fill#D4/CssParameter /Fill /Mark Sizeogc:PropertyNamemagnitude/ogc:PropertyName/Size /Graphic /PointSymbolizer The size is defined by the field magnitude coming from GeoServer (at the end from PostGIS). In my OpenLayers-application everything works fine. The points have a different size. However the GoogleEarth-plugin styles the points with the default point style of GoogleEarth and the color I defined for different rules. The problem is, that the size is the same for every point. Does anyone have a solution for this problem? I appreciate any help. Thanks in advance Martin -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- View this message in context: http://old.nabble.com/SLD-doesnt-work-exactly-for-GoogleEarth-Plugin-tp29523761p29532009.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- View this message in context: http://old.nabble.com/SLD-doesnt-work-exactly-for-GoogleEarth-Plugin-tp29523761p29533729.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Sell apps to
Re: [Geoserver-users] Reprojection of ArcSDE rasters is extremly slow.
Hi Miloslav, please cc the mailing list when replying. On Aug 25, 2010, at 6:17 AM, Miloslav Kmeť wrote: Hi Gabriel. Thank you for a quick response and explantation. I'll create a ticket about the issue. Of course, we could be a testers. Our GIS architecture is ESRI oriented, but we are also interested in geoserver, because we like open source and geoserver looks fine. Reprojection is a key feature, that is necessary for us. We are serving large amount of layers for various organizations. In Slovakia ESRI JTSK 102067 is widely used, but we also need to distribute the data at least in WGS84 (epsg 4326) and some others. How it is possible, that ArcGIS fetches and reprojects the data very fast? The reason is somewhat explained in the previous reply. I can't say for sure (as I can't look at ArcGIS source code :) ), but I bet they just build the in memory image doing sequential tile fetching, which is fast. What I'm not sure if you can get the whole coverage contents from ArcGIS. Does it has a WCS or similar service? is it possible to ask it for 100k x 100x pixels raster? In any case, I knew there could be some issues with the way we're doing things right now, and it's 99% probable that we're doing something wrong or at least un-optimally. I don't know if SDE can do server side reprojection though, I didn't find anything about it. It'd be cool if it can, but I don't think so. If you can use a GeoServer-2.1-SNAPSHOT (like in latest nightlies) I could send you a replacement jar to try out and see how it performs with JAI tile cache enabled (the code is there, is just a matter of swapping a flag). That'd be the easiest fix. More complicated tunning can be done too, like in a (configurable?) max requested image size to decide whether to do streaming or not. Cheers, Gabriel If I understand it correctly, Geoserver needs to fetch the data in native SRS, and then the data are reprojected to requested SRS in Geoserver/geotools. I think, that ArcGIS fetches data from SDE reprojected (through some SDE function). Am I right? I am not an SDE expert, or Java developer. We have also the same issue with performance on vector layers. If the vector is simple it fetches and reprojects data very fast, but as long as we add more complicated layers to the WMS, the performance goes down. While ArcGIS is as fast as without any reprojection. Thank You Miloslav Kmeť On streda 25 August 2010 01:34:23 you wrote: I suspected that... sigh. Could you please create a jira issue about this? http://jira.codehaus.org/browse/GEOT component: data-arcsde, asignee: me. There's a difficult compromise to take wrt ArcSDE raster performance. Right now it's optimized for no reprojection and streaming. Meaning it takes advantage of the rasters pyramid of tiles to conserve server resources while at the same time being able of serving large images. The other two options are: - building the image in-memory, of the requested size. This can easily lead to out of memory exceptions and very poor performance - Using the JAI tile cache: hard to optimize, in the long run/under concurrency can bloat memory or incur in high synchronization costs, affecting performance. Second option seems like a better compromise though, as long as its tunable. The underlying reason is that having to fetch the raster tiles from the database is not as a cheap operation as it would be by reading directly from disk (like for a tiled geotiff with overview). The ArcSDE plugin needs to execute a database query that'll fetch all the tiles needed and traverse them (like if it were a JDBC resultset). Problem is when reprojection is applied, the JAI operation chain tends to request for tiles in non consecutive order, forcing the execution of more database queries, as the resultset can't be rewinded. Using the JAI tile cache more aggressively alleviates the need for extra database queries, that are expensive. Building the requested image fully in memory instead of streaming is fast as long as the image size is small. But one can easily request for the whole raster with WCS, and that just won't work. That's the explanation, now we should get to a better compromise. Thanks for reporting the problem. Would you like to be a tester? Cheers, Gabriel On Aug 24, 2010, at 4:47 AM, Miloslav Kmeť wrote: We have tested on several servers GEOSERVER 2.x with ArcSDE 9.3.1 rasters reprojection of WMS service. It's extremly slow. Can you help? Testing url: http://geo.enviroportal.sk/geoserver/sazp/zakladna_mapa_1/wms - slow http://geo.enviroportal.sk/geoserver/sazp/dmr3/wms - timeout http://geo.enviroportal.sk/geoserver/sazp/IMA_2000/wms - mostly timeout Same data in WMS - ArcGis server works for reprojection fast. Thank you Gabriel Roldan grol...@opengeo.org Expert service straight from the developers Gabriel Roldan
Re: [Geoserver-users] Appschema: NullPointerException
Using the 8-25-10 build, I do not get this NullPointer exception. However, WFS response documents are returning MappedFeatures where the gsmlcore:metadata element is empty, when it should not be... I've gotten the service live, so feel free to take a look at http://debug.usgin.org/gsml. This is running the most recent nightly build. Empty elements makes me think there's some kind of backend data problem, but I've double-checked and can't find it. To explain, the isp:MD_Metadata mapping looks like: AttributeMapping targetAttributeFEATURE_LINK[1]/targetAttribute sourceExpression OCQLdatasources_id/OCQL /sourceExpression /AttributeMapping The chaining from the MappedFeature looks like: AttributeMapping targetAttributegsmlcore:metadata/targetAttribute sourceExpression OCQLdatasourceid/OCQL linkElementisp:MD_Metadata/linkElement linkFieldFEATURE_LINK[1]/linkField /sourceExpression isMultiplefalse/isMultiple /AttributeMapping And this returns empty gsmlcore:metadata elements. However, the SQL Query: SELECT mapunitpolys.mapunit, datasources.source FROM ncgmp.mapunitpolys LEFT JOIN ncgmp.datasources ON mapunitpolys.datasourceid = datasources.datasources_id WHERE datasources.source IS NULL; ... does not return any records, indicating that every MappedFeature (from the mapunitpolys table) has an associated MD_Metadata feature (from the datasources table), but for some reason it is not coming through in the WFS response. Thanks, Ryan -Original Message- From: Ryan Clark [mailto:ryan.cl...@azgs.az.gov] Sent: Wednesday, August 25, 2010 8:42 AM To: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] Appschema: NullPointerException Attached are the mappings I'm using. I double-checked, and there are no null values in the backend tables relating to this particular attribute mapping. I'm using a dump from svn trunk that I took about a month ago - not exactly sure what day it was. Today I'll be trying to set things up in a live environment with the lastest nightly build. Thanks for taking a look! Ryan -Original Message- From: v...@csiro [mailto:victor@csiro.au] Sent: Tuesday, August 24, 2010 11:20 PM To: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] Appschema: NullPointerException Hi Ryan, Which build version are you using? Would you be able to send the mapping files? I ran into a similar issue in the past and it was due to null values in the database even though the schema is set to minOccur=0 I have submitted a patch for this last month http://jira.codehaus.org/browse/GEOT-2679 Perhaps you can try with the latest version from trunk which is build from our buildbot :) http://files.ivec.org/geoserver/geoserver-trunk/2010-08-25/ Ryan Clark wrote: Okay - hopefully my last app-schema issue for a while. I certainly appreciate the help! My MappedFeature mapping file works perfectly until I add the targetAttribute gsmlcore:metadata. Here's the mapping: AttributeMapping targetAttributegsmlcore:metadata/targetAttribute sourceExpression OCQLdatasourceid/OCQL linkElementisp:MD_Metadata/linkElement linkFieldFEATURE_LINK[1]/linkField /sourceExpression isMultiplefalse/isMultiple /AttributeMapping Exactly the same mapping works fine within my GeologicUnit mapping file, which also has a gsmlcore:metadata property. Therefore, I don't think that the problem has anything to do with the mapping for the isp:MD_Metadata element. When I add this targetAttribute to the MappedFeature file, Geoserver gags on boot, throwing the error shown below. The error goes away if I rename the targetAttribute to something that doesn't exist (e.g. gsmlcore:moustache), but then as you'd expect there's an error when making a feature request. Thanks! Ryan 24 Aug 12:56:37 INFO [org.geoserver] - java.io.IOException at org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:362) at org.geoserver.catalog.impl.DataStoreInfoImpl.getDataStore(DataStoreInfoImpl. java:37) at org.geoserver.config.GeoServerLoader.readCatalog(GeoServerLoader.java: 572) at org.geoserver.config.GeoServerLoader.loadCatalog(GeoServerLoader.java: 152) at org.geoserver.config.GeoServerLoader.postProcessBeforeInitialization(G eoServ erLoader.java:123) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory .applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBe anFact ory.java:350) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory
Re: [Geoserver-users] Restricting WFS by Per-Request Feature Limit parameter
Cristiano Giovando ha scritto: Geoserver 2.0.x does not currently provide an option to restrict WFS access to certain layers, and at the same time not to others within the same instance. Let's say I have 3 layers published as WMS, but I only want 2 also accessible thru WFS. It would be nice to have control of how layers are exposed in each output format. A quick workaround would be to set the Per-Request Feature Limit option in the layer's publishing section to 0, but it does not seem to be applied (if I set any other number it works and returns that exact number of features). I suppose the 0 value means no limit, but it would be nice to actually use it as a real value to restrict access to that layer's WFS. I understand this is not the best solution, as it breaks the Capabilities document, and so on, but it could be a quick fix before virtual OWS services are implemented (?), which would eventually provide more control on publishing options. The virtual OWS services have been implemented many months ago on trunk. We cannot change the meaning of 0 as the lack of a feature limit because it would break backwards compatibility (so, if we did, we'd have to call the next GeoServer 3.0), plus a feature limit would still make the layer available in the capabilities. What you need is to alter the current security subsystem to care about the combination of workspace, layer and service. Alternatively you could help in merging the GEOXACML work, which first requires to make the security subsystem pluggable (that's where the help/funding is needed now). And then a good dose of patience setting up the rules, last time I tried a single line in the current simple security config file exploded in 100 lines of GEOXACML. Cheers Andrea -- Andrea Aime OpenGeo - http://opengeo.org Expert service straight from the developers. -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
