On Mon, Apr 23, 2012 at 11:49 PM, Shane StClair <[email protected]>wrote:
> Hello GT-Devs,
>
> We're working with some map tiles in EPSG:3572 and running into a problem.
> EPSG:3572 centers on the north pole and is only valid for latitudes 45 -
> 90. When zoomed in the tiles render fine, but when zoomed out far enough
> (past 45 lat) the request breaks with this stack trace:
>
> 2012-04-23 14:55:35,369 ERROR [geotools.rendering] - Points of LinearRing
> do not form a closed linestring
> java.lang.IllegalArgumentException: Points of LinearRing do not form a
> closed linestring
> at
> com.vividsolutions.jts.geom.LinearRing.validateConstruction(LinearRing.java:111)
> at com.vividsolutions.jts.geom.LinearRing.<init>(LinearRing.java:106)
> at
> com.vividsolutions.jts.geom.GeometryFactory.createLinearRing(GeometryFactory.java:341)
> at
> com.vividsolutions.jts.geom.GeometryFactory.createLinearRing(GeometryFactory.java:328)
> at
> org.geotools.filter.BBoxExpressionImpl.setBounds(BBoxExpressionImpl.java:92)
> at
> org.geotools.filter.BBoxExpressionImpl.<init>(BBoxExpressionImpl.java:67)
> at
> org.geotools.filter.FilterFactoryImpl.createBBoxExpression(FilterFactoryImpl.java:853)
> at
> org.geotools.filter.FilterFactoryImpl.bbox(FilterFactoryImpl.java:438)
> at
> org.geotools.filter.FilterFactoryImpl.bbox(FilterFactoryImpl.java:424)
> at
> org.geotools.filter.visitor.DuplicatingFilterVisitor.visit(DuplicatingFilterVisitor.java:241)
> at org.geotools.renderer.lite.FastBBOX.accept(FastBBOX.java:122)
> at
> org.geotools.renderer.lite.StreamingRenderer.getLayerQuery(StreamingRenderer.java:1118)
> at
> org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1958)
> at
> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:804)
> at
> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:620)
> at
> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:569)
> at
> org.geoserver.web.crs.CRSAreaOfValidityMapBuilder.createMapFor(CRSAreaOfValidityMapBuilder.java:225)
> at
> org.geoserver.web.crs.CRSAreaOfValidityMapBuilder.createMapFor(CRSAreaOfValidityMapBuilder.java:193)
> at
> org.geoserver.web.crs.DynamicCrsMapResource.getResourceStream(DynamicCrsMapResource.java:58)
> at org.apache.wicket.Resource.init(Resource.java:213)
> at org.apache.wicket.Resource.onResourceRequested(Resource.java:117)
> at
> org.apache.wicket.markup.html.image.resource.LocalizedImageResource.onResourceRequested(LocalizedImageResource.java:198)
> at
> org.apache.wicket.markup.html.image.Image.onResourceRequested(Image.java:148)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.wicket.request.target.resource.ComponentResourceRequestTarget.respond(ComponentResourceRequestTarget.java:69)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484)
> at
> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:159)
> 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:790)
> at
> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
> at
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
> at
> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:23)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:74)
> at
> org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:45)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:49)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:112)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> at
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
> at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
> at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:71)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:182)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:662)
>
> See this GeoServer url for an example (zoom out):
>
>
> http://localhost:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.web.demo.SRSDescriptionPage&code=EPSG:3572
>
> Any ideas?
The "advanced projection handling" subsystem should take care of reducing
the queried bbox in a projectable
area, in order to do so it needs a
Today we have implementations dealing with Mercator, Transverse Mercator
and Polar Stereographic, you'll
need to code one for Lambert Azimutal.
See the org.geotools.renderer.crs package, ProjectionHandlerFactory and
ProjectionHandler, and how they
are registered in ProjectionHandlerFinder (yeah, been lazy and did not roll
out a SPI for this one, one day
we should do that).
Cheers
Andrea
--
-------------------------------------------------------
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 962313
mob: +39 339 8844549
http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf
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