From: Mauro B. <mau...@ge...> - 2013-01-31 16:31:40
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Hi, I was trying to connect to an external WMS as a cascade datastore inside GeoServer 2.2.x. Other WMS services are performing well, but when I try this one: http://pta.dti.supsi.ch:8080/geoserver/TI_AmbitiAmministrativi/wms?service=WMS&version=1.0.0&request=GetCapabilities the UI hangs for a minute or two, writing exceptions in the log file (you can see the exception at the end of the mail). I suspect that geoserver tries to download schema files referenced by the capabilities document (maybe recursively?) , until it timeouts. Then I can successfully add the WMS layers and also view them in layer preview. If I restart geoserver the first time I do a preview of the layer I have to wait again, after that everything goes smooth. Note that loading the capabilities document inside the browser is almost istantaneous. Have you ever had a similar experience? Thanks. 2013-01-31 17:23:42,722 ERROR [xml.sax] - Type not found for MetadataUrl org.geotools.xml.handlers.ElementHandlerFactory.createElementHandler(ElementHandlerFactory.java:214) org.geotools.xml.handlers.ComplexElementHandler.getHandler(ComplexElementHandler.java:543) org.geotools.xml.XMLSAXHandler.startElement(XMLSAXHandler.java:408) org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(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:134) org.geotools.data.wms.response.WMSGetCapabilitiesResponse.<init>(WMSGetCapabilitiesResponse.java:56) org.geotools.data.wms.WMS1_0_0$GetCapsRequest.createResponse(WMS1_0_0.java:234) org.geotools.data.ows.AbstractOpenWebService.internalIssueRequest(AbstractOpenWebService.java:427) org.geotools.data.wms.WebMapServer.issueRequest(WebMapServer.java:419) org.geotools.data.ows.AbstractOpenWebService.negotiateVersion(AbstractOpenWebService.java:260) org.geotools.data.ows.AbstractOpenWebService.<init>(AbstractOpenWebService.java:110) org.geotools.data.wms.WebMapServer.<init>(WebMapServer.java:382) org.geoserver.catalog.ResourcePool.getWebMapServer(ResourcePool.java:1233) org.geoserver.web.data.store.WMSStoreEditPage.onSave(WMSStoreEditPage.java:49) org.geoserver.web.data.store.AbstractWMSStorePage$2.onSubmit(AbstractWMSStorePage.java:156) org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1.onSubmit(AjaxSubmitLink.java:68) org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:143) org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177) org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:300) org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119) org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) org.apache.wicket.RequestCycle.request(RequestCycle.java:545) org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:160) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) javax.servlet.http.HttpServlet.service(HttpServlet.java:820) org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:159) org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) javax.servlet.http.HttpServlet.service(HttpServlet.java:820) org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:23) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:74) org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:45) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:49) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:68) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:72) org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:68) org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:72) org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:53) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:68) org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:72) org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:68) org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:72) org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173) org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:97) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:71) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46) org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) org.mortbay.jetty.Server.handle(Server.java:324) org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842) org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648) org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) 2013-01-31 17:23:42,732 WARN [xml.sax] - org.xml.sax.SAXException: Type not found for MetadataUrl 2013-01-31 17:23:42,742 WARN [xml.sax] - Line 93 Col 81 -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Dott. Mauro Bartolomeoli @mauro_bart Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- |