I've run into the following exception when attempting to seed some layers in
GeoServer:
2014-11-14 17:09:16,608 INFO [seed.SeedTask] - GWC Seeder Thread-6 begins
seeding layer :[redacted due to sensitive client info]
2014-11-14 17:09:16,609 INFO [geoserver.wms] -
Request: getServiceInfo
2014-11-14 17:09:16,618 ERROR [geoserver.ows] -
org.geoserver.platform.ServiceException: Error rendering coverage on the fast
path
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:338)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:258)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:130)
at org.geoserver.wms.GetMap.executeInternal(GetMap.java:510)
at org.geoserver.wms.GetMap.run(GetMap.java:254)
at org.geoserver.wms.GetMap.run(GetMap.java:125)
at org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:329)
at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.geoserver.kml.WebMapServiceKmlInterceptor.invoke(WebMapServiceKmlInterceptor.java:34)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:62)
at
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:36)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:80)
at
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.ows.util.RequestObjectLogger.invoke(RequestObjectLogger.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at com.sun.proxy.$Proxy63.getMap(Unknown Source)
at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.ows.Dispatcher.execute(Dispatcher.java:792)
at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:274)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1174)
at
org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:573)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:518)
at
org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:712)
at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136)
at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76)
at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36)
at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.geoserver.platform.ServiceException:
org.opengis.referencing.operation.TransformException: All attemptsto reproject
the envelope ReferencedEnvelope[-186.6796875 : 7.3828125, -97.3828125 :
96.6796875] to PROJCS["WGS 84 / Pseudo-Mercator",
GEOGCS["WGS 84",
DATUM["World Geodetic System 1984",
SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
UNIT["degree", 0.017453292519943295],
AXIS["Geodetic longitude", EAST],
AXIS["Geodetic latitude", NORTH],
AUTHORITY["EPSG","4326"]],
PROJECTION["Popular Visualisation Pseudo Mercator", AUTHORITY["EPSG","1024"]],
PARAMETER["semi_minor", 6378137.0],
PARAMETER["latitude_of_origin", 0.0],
PARAMETER["central_meridian", 0.0],
PARAMETER["scale_factor", 1.0],
PARAMETER["false_easting", 0.0],
PARAMETER["false_northing", 0.0],
UNIT["m", 1.0],
AXIS["Easting", EAST],
AXIS["Northing", NORTH],
AUTHORITY["EPSG","3857"]] failed
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:939)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:336)
... 42 more
Caused by: org.opengis.referencing.operation.TransformException: All attemptsto
reproject the envelope ReferencedEnvelope[-186.6796875 : 7.3828125, -97.3828125
: 96.6796875] to PROJCS["WGS 84 / Pseudo-Mercator",
GEOGCS["WGS 84",
DATUM["World Geodetic System 1984",
SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
UNIT["degree", 0.017453292519943295],
AXIS["Geodetic longitude", EAST],
AXIS["Geodetic latitude", NORTH],
AUTHORITY["EPSG","4326"]],
PROJECTION["Popular Visualisation Pseudo Mercator", AUTHORITY["EPSG","1024"]],
PARAMETER["semi_minor", 6378137.0],
PARAMETER["latitude_of_origin", 0.0],
PARAMETER["central_meridian", 0.0],
PARAMETER["scale_factor", 1.0],
PARAMETER["false_easting", 0.0],
PARAMETER["false_northing", 0.0],
UNIT["m", 1.0],
AXIS["Easting", EAST],
AXIS["Northing", NORTH],
AUTHORITY["EPSG","3857"]] failed
at
org.geotools.renderer.crs.ProjectionHandler.transformEnvelope(ProjectionHandler.java:268)
at
org.geotools.renderer.crs.ProjectionHandler.reprojectEnvelopes(ProjectionHandler.java:277)
at
org.geotools.renderer.crs.ProjectionHandler.getQueryEnvelopes(ProjectionHandler.java:208)
at
org.geotools.renderer.lite.gridcoverage2d.GridCoverageReaderHelper.readCoverages(GridCoverageReaderHelper.java:195)
at
org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage(GridCoverageRenderer.java:773)
at
org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage(GridCoverageRenderer.java:743)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:852)
... 43 more
2014-11-14 17:09:16,628 INFO [seed.GWCTask] - Thread group finished SEED task
after 0.02 seconds
2014-11-14 17:09:16,628 ERROR [seed.MTSeeder] - Problem communicating with
GeoServer
org.geowebcache.GeoWebCacheException: Problem communicating with GeoServer
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:523)
at
org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:712)
at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136)
at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76)
at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36)
at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got null
at
org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:576)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:518)
... 9 more
The layer that I'm attempting to seed has a Grid Set of EPSG:4326, a zoom
start of 0, a zoom stop of 15. I've tried setting a bounding box of
-180,-90,180,90, but that doesn't correct the issue. The data in question is a
fairly small area. If I seed it using the EPSG:900913 Grid Set, it seeds just
fine.
Can anyone shed some explanation on why this might be happening, and how I can
go about correcting this?
- Joel
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