[Geoserver-users] Problem creating Layer with ImagePyramid Store

GeoServer GeoServer User
1

I am running Version 2.8.3 of Geoserver on a Mac

I added the Image Pyramid plugin and followed the “Building and using an image pyramid” guide at http://docs.geoserver.org/2.8.x/en/user/tutorials/imagepyramid/imagepyramid.html.

I can get the Blue Marble example to work fine. When I generate my own merged tiles I am able to create the the ImagePyramid store with out a problem.

But when I try to create a Layer from the store I get an error in the geoserver console:

“Unable to compute source area for URL file:/Users/chrismangold/TNMDownloadManager/backup/backuptif/WGS84/pyramid/0/merged_01_01.tif
Error occurred while building the resources for the configuration page”

And I get the following stack error:

java.lang.RuntimeException: Error occurred while building the resources for the configuration page at org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:356) at org.geoserver.web.data.layer.NewLayerPage$8.onClick(NewLayerPage.java:281) at org.geoserver.web.wicket.SimpleAjaxLink$1.onClick(SimpleAjaxLink.java:46) at org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:68) at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177) at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:300) at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:159) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:75) at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:71) at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:71) at org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:46) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92) at org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:53) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173) at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:135) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:87) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 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$PoolThread.run(BoundedThreadPool.java:450) Caused by: org.geotools.data.DataSourceException: Unable to create this mosaic at org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1319) at org.geotools.gce.imagemosaic.RasterLayerResponse.processRequest(RasterLayerResponse.java:1203) at org.geotools.gce.imagemosaic.RasterLayerResponse.createResponse(RasterLayerResponse.java:1169) at org.geotools.gce.imagemosaic.RasterManager.read(RasterManager.java:1163) at org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:871) at org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:850) at org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:784) at org.geotools.gce.imagepyramid.ImagePyramidReader.loadRequestedTiles(ImagePyramidReader.java:491) at org.geotools.gce.imagepyramid.ImagePyramidReader.loadTiles(ImagePyramidReader.java:431) at org.geotools.gce.imagepyramid.ImagePyramidReader.read(ImagePyramidReader.java:372) at org.geotools.coverage.grid.io.AbstractGridCoverage2DReader.read(AbstractGridCoverage2DReader.java:254) at org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:229) at org.geoserver.catalog.SingleGridCoverage2DReader.read(SingleGridCoverage2DReader.java:143) at org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:974) at org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:855) at org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:346) … 98 more Caused by: java.io.IOException: java.util.concurrent.ExecutionException: java.lang.NullPointerException at org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:502) at org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.access$2400(RasterLayerResponse.java:325) at org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.produce(RasterLayerResponse.java:1039) at org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.access$3100(RasterLayerResponse.java:858) at org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1271) … 113 more Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:432) … 117 more Caused by: java.lang.NullPointerException at org.geotools.gce.imagemosaic.GranuleDescriptor.loadRaster(GranuleDescriptor.java:922) at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:110) at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:41) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.accept(RasterLayerResponse.java:391) at org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.access$2200(RasterLayerResponse.java:325) at org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.visit(RasterLayerResponse.java:992) at org.geotools.gce.imagemosaic.catalog.CachingDataStoreGranuleCatalog$1.visit(CachingDataStoreGranuleCatalog.java:197) at org.geotools.data.store.ContentFeatureSource.accepts(ContentFeatureSource.java:802) at org.geotools.data.store.ContentFeatureCollection.accepts(ContentFeatureCollection.java:129) at org.geotools.gce.imagemosaic.catalog.CachingDataStoreGranuleCatalog.getGranuleDescriptors(CachingDataStoreGranuleCatalog.java:158) at org.geotools.gce.imagemosaic.RasterManager.getGranuleDescriptors(RasterManager.java:1173) at org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1268) … 113 more

I am not using a backend data store. Just creating the layer level structure on disk. Any advice would be much appreciated,

Chris

···

Chris Mangold

2

Dear Chris,
can you do what follows:

- clean the piramid file
- run the ingestion
- change the log level to verbose
- send over a longer portion of the logs

Aside, how are you creating the pyramid? Give us more info about the
data your starting with.

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
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Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
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Italy
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On Sat, Apr 30, 2016 at 6:45 PM, Chris Mangold <csm9105@anonymised.com> wrote:

I am running Version 2.8.3 of Geoserver on a Mac

I added the Image Pyramid plugin and followed the "Building and using an
image pyramid" guide at
http://docs.geoserver.org/2.8.x/en/user/tutorials/imagepyramid/imagepyramid.html.

I can get the Blue Marble example to work fine. When I generate my own
merged tiles I am able to create the the ImagePyramid store with out a
problem.

But when I try to create a Layer from the store I get an error in the
geoserver console:

"Unable to compute source area for URL
file:/Users/chrismangold/TNMDownloadManager/backup/backuptif/WGS84/pyramid/0/merged_01_01.tif
Error occurred while building the resources for the configuration page"

And I get the following stack error:

java.lang.RuntimeException: Error occurred while building the resources for
the configuration page at
org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:356)
at
org.geoserver.web.data.layer.NewLayerPage$8.onClick(NewLayerPage.java:281)
at org.geoserver.web.wicket.SimpleAjaxLink$1.onClick(SimpleAjaxLink.java:46)
at org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:68)
at
org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
at
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:300)
at
org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at
org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) at
org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:159)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
at
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:75)
at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:71)
at
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:71)
at
org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:46)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:116)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at
org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:53)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
at
org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:135)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:87) at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42) at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
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$PoolThread.run(BoundedThreadPool.java:450)
Caused by: org.geotools.data.DataSourceException: Unable to create this
mosaic at
org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1319)
at
org.geotools.gce.imagemosaic.RasterLayerResponse.processRequest(RasterLayerResponse.java:1203)
at
org.geotools.gce.imagemosaic.RasterLayerResponse.createResponse(RasterLayerResponse.java:1169)
at org.geotools.gce.imagemosaic.RasterManager.read(RasterManager.java:1163)
at
org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:871)
at
org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:850)
at
org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:784)
at
org.geotools.gce.imagepyramid.ImagePyramidReader.loadRequestedTiles(ImagePyramidReader.java:491)
at
org.geotools.gce.imagepyramid.ImagePyramidReader.loadTiles(ImagePyramidReader.java:431)
at
org.geotools.gce.imagepyramid.ImagePyramidReader.read(ImagePyramidReader.java:372)
at
org.geotools.coverage.grid.io.AbstractGridCoverage2DReader.read(AbstractGridCoverage2DReader.java:254)
at
org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:229)
at
org.geoserver.catalog.SingleGridCoverage2DReader.read(SingleGridCoverage2DReader.java:143)
at
org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:974)
at
org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:855)
at
org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:346)
... 98 more Caused by: java.io.IOException:
java.util.concurrent.ExecutionException: java.lang.NullPointerException at
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:502)
at
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.access$2400(RasterLayerResponse.java:325)
at
org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.produce(RasterLayerResponse.java:1039)
at
org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.access$3100(RasterLayerResponse.java:858)
at
org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1271)
... 113 more Caused by: java.util.concurrent.ExecutionException:
java.lang.NullPointerException at
java.util.concurrent.FutureTask.report(FutureTask.java:122) at
java.util.concurrent.FutureTask.get(FutureTask.java:192) at
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:432)
... 117 more Caused by: java.lang.NullPointerException at
org.geotools.gce.imagemosaic.GranuleDescriptor.loadRaster(GranuleDescriptor.java:922)
at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:110)
at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:41) at
java.util.concurrent.FutureTask.run(FutureTask.java:266) at
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.accept(RasterLayerResponse.java:391)
at
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.access$2200(RasterLayerResponse.java:325)
at
org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.visit(RasterLayerResponse.java:992)
at
org.geotools.gce.imagemosaic.catalog.CachingDataStoreGranuleCatalog$1.visit(CachingDataStoreGranuleCatalog.java:197)
at
org.geotools.data.store.ContentFeatureSource.accepts(ContentFeatureSource.java:802)
at
org.geotools.data.store.ContentFeatureCollection.accepts(ContentFeatureCollection.java:129)
at
org.geotools.gce.imagemosaic.catalog.CachingDataStoreGranuleCatalog.getGranuleDescriptors(CachingDataStoreGranuleCatalog.java:158)
at
org.geotools.gce.imagemosaic.RasterManager.getGranuleDescriptors(RasterManager.java:1173)
at
org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1268)
... 113 more

I am not using a backend data store. Just creating the layer level structure
on disk. Any advice would be much appreciated,

Chris

--
Chris Mangold

------------------------------------------------------------------------------
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