Layer Preview not working
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Key: GEOS-3634
URL: http://jira.codehaus.org/browse/GEOS-3634
Project: GeoServer
Issue Type: Bug
Affects Versions: 2.0.0
Environment: windows xp professional, sp3 with all security updates as of error. geoserver upgraded from 1.7.3
Reporter: Ganeshkumar
Assignee: Andrea Aime
after upgrading and setting up the WMS service with titles, the layers dont show again and inturn error in getcapabilities
error ;
Here's an error report you can include in a JIRA bug report about this issue:
org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [MarkupContainer [Component id = 16]] at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1602) at org.apache.wicket.Component.onBeforeRender(Component.java:3727) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1590) at org.apache.wicket.Component.onBeforeRender(Component.java:3727) at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:147) at org.apache.wicket.markup.repeater.AbstractPageableView.onBeforeRender(AbstractPageableView.java:109) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1590) at org.apache.wicket.Component.onBeforeRender(Component.java:3727) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1590) at org.apache.wicket.Component.onBeforeRender(Component.java:3727) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1590) at org.apache.wicket.Component.onBeforeRender(Component.java:3727) at org.apache.wicket.Page.onBeforeRender(Page.java:1458) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.Component.prepareForRender(Component.java:2167) at org.apache.wicket.Page.renderPage(Page.java:892) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:240) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1245) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) at org.apache.wicket.RequestCycle.request(RequestCycle.java:532) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158) 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.doGet(FrameworkServlet.java:501) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) 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$VirtualFilterChain.doFilter(FilterChainProxy.java:265) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149) at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) Caused by: java.lang.NullPointerException at org.geoserver.web.demo.PreviewLayer.getRequest(PreviewLayer.java:129) at org.geoserver.web.demo.PreviewLayer.getWmsLink(PreviewLayer.java:172) at org.geoserver.web.demo.MapPreviewPage$1.getComponentForProperty(MapPreviewPage.java:72) at org.geoserver.web.wicket.GeoServerTablePanel$1$1.populateItem(GeoServerTablePanel.java:134) at org.apache.wicket.markup.html.list.ListView.onPopulate(ListView.java:573) at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:127) at org.apache.wicket.Component.internalBeforeRender(Component.java:1009) at org.apache.wicket.Component.beforeRender(Component.java:1041) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1590) ... 90 more
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