[Geoserver-users] Shapefile export issue

Hello,
We are having an issue serving/exporting Shapefile files from GeoServer. Our environment is GeoServer 2.14.1 as a webapp in tomcat 8.5 on Centos7.

When a user goes to the layer Preview page and selects Shapefile as the format a .zip file is provided but the file is of extremely small size (532 bites) and contains no data. The following error results when trying to extract the file:

image.png

Any suggestions appreciated,
Vera

Try opening the file it probably contains the error message, or you can look at the log file.

Ian

On Fri, 4 Jan 2019, 17:42 Vera Green <vera.green.ca@anonymised.com wrote:

Hello,
We are having an issue serving/exporting Shapefile files from GeoServer. Our environment is GeoServer 2.14.1 as a webapp in tomcat 8.5 on Centos7.

When a user goes to the layer Preview page and selects Shapefile as the format a .zip file is provided but the file is of extremely small size (532 bites) and contains no data. The following error results when trying to extract the file:

image.png

Any suggestions appreciated,
Vera


Geoserver-users mailing list

Please make sure you read the following two resources before posting to this list:

If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer

Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

Hi Everyone,

(I’m new here, so please let me know if there are more appropriate ways or places to post this.)

  • I have a GeoPackage compiled by MapTiler.
  • I create a new data store based on Geopackage (mosaic).
  • I click the publish link.
  • The following exception occurs:

org.apache.wicket.WicketRuntimeException: Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.apache.wicket.ajax.markup.html.AjaxLink$1@anonymised.com on component [AjaxLink [Component id = link]] threw an exception at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268) at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241) at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248) at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:895) at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:157) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:174) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:26) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:69) at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:73) at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66) at org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:41) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:37) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:51) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) at org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:112) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:158) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:52) at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:141) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:90) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:79) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:42) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258) … 103 more Caused by: java.lang.RuntimeException: Error occurred while building the resources for the configuration page at org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:435) at org.geoserver.web.data.layer.NewLayerPage$9.onClick(NewLayerPage.java:324) at org.geoserver.web.wicket.SimpleAjaxLink$1.onClick(SimpleAjaxLink.java:47) at org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:85) at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:155) at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:601) … 108 more Caused by: java.lang.NullPointerException at org.geotools.coverage.grid.io.AbstractGridCoverage2DReader.getImageLayout(AbstractGridCoverage2DReader.java:1231) at org.geoserver.catalog.CoverageDimensionCustomizerReader.getImageLayout(CoverageDimensionCustomizerReader.java:483) at org.geoserver.catalog.SingleGridCoverage2DReader.getImageLayout(SingleGridCoverage2DReader.java:206) at org.geoserver.catalog.CatalogBuilder.getCoverageSampleDimensions(CatalogBuilder.java:1159) at org.geoserver.catalog.CatalogBuilder.buildCoverageInternal(CatalogBuilder.java:1023) at org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:944) at org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:893) at org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:422) … 113 more

Does anyone know what this means? I tried googling for it, as well as searching this mailing list, but couldn’t find anything specific to my situation. I also posted this issue on GIS StackExchange: https://gis.stackexchange.com/questions/306895/geoserver-exception-when-publishing-a-layer-based-on-a-geopackage-store

One of the comments mentioned that the geopackage is not spec conformant. I approached the developer of MapTiler about this, and they said that aside from the user_account property not being correct, the package content itself should work.

Here is my gdalinfo output:

gdalinfo 1870.gpkg --debug on
GNM: GNMRegisterAllInternal
GNM: RegisterGNMFile
GNM: RegisterGNMdatabase
Warning 1: GPKG: unrecognized user_version=0x00000000 (0) on ‘1870.gpkg’
GDAL: GDALOpen(1870.gpkg, this=0xf455e0) succeeds as GPKG.
Driver: GPKG/GeoPackage
Files: 1870.gpkg
Size is 107, 149
Coordinate System is:
PROJCS[“Google Maps Global Mercator”,
GEOGCS[“WGS 84”,
DATUM[“WGS_1984”,
SPHEROID[“WGS 84”,6378137,298.257223563,
AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”,0,
AUTHORITY[“EPSG”,“8901”]],
UNIT[“degree”,0.01745329251994328,
AUTHORITY[“EPSG”,“9122”]],
AUTHORITY[“EPSG”,“4326”]],
PROJECTION[“Mercator_2SP”],
PARAMETER[“standard_parallel_1”,0],
PARAMETER[“latitude_of_origin”,0],
PARAMETER[“central_meridian”,0],
PARAMETER[“false_easting”,0],
PARAMETER[“false_northing”,0],
UNIT[“Meter”,1],
EXTENSION[“PROJ4”,“+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@anonymised.com +wktext +no_defs”],
AUTHORITY[“EPSG”,“900913”]]
Origin = (-7953558.976533000357449,5139746.788745000027120)
Pixel Size = (76.437028285176297,-76.437028285176297)
Metadata:
DESCRIPTION=MapTiler Desktop Plus 10.0-788fb78a7d
IDENTIFIER=package_tiles
ZOOM_LEVEL=11
Image Structure Metadata:
INTERLEAVE=PIXEL
OGRCT: Source: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +no_defs
OGRCT: Target: +proj=longlat +ellps=WGS84 +no_defs
Corner Coordinates:
Upper Left (-7953558.977, 5139746.789) ( 71d26’52.93"W, 41d51’29.15"N)
Lower Left (-7953558.977, 5128357.672) ( 71d26’52.93"W, 41d46’54.67"N)
Upper Right (-7945380.215, 5139746.789) ( 71d22’28.43"W, 41d51’29.15"N)
Lower Right (-7945380.215, 5128357.672) ( 71d22’28.43"W, 41d46’54.67"N)
Center (-7949469.596, 5134052.230) ( 71d24’40.68"W, 41d49’11.95"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Red
Mask Flags: PER_DATASET ALPHA
Band 2 Block=256x256 Type=Byte, ColorInterp=Green
Mask Flags: PER_DATASET ALPHA
Band 3 Block=256x256 Type=Byte, ColorInterp=Blue
Mask Flags: PER_DATASET ALPHA
Band 4 Block=256x256 Type=Byte, ColorInterp=Alpha
GDAL: GDALClose(1870.gpkg, this=0xf455e0)

I guess that leaves me with a few questions:

  • Would GeoServer crash because of a warning-level issue with the package?
  • Is something else at play here, not necessarily related to the package itself?
  • Where is this exception logged? (It isn’t being logged to the logs folder in data_dir.)

Here are my server specs:

  • Ubuntu 18.04
  • gdalinfo 2.3.2
  • geoserver 2.14.1
  • 3 CPUs
  • 1GB RAM

I appreciate any help on this issue, thank you for your time!

~Mike

PS: I have 3 books on GeoServer on order, and plan on diving into them as soon as they arrive. Please excuse my newbness, trying to dive in head-first and learn as quickly as possible. :slight_smile:

Thanks Ian!
Based on the logs the first issue was a permission denied and I was able to resolve it by changing ownership on …/Catalina/work from root to tomcat.
The second issue was that my layer had spaces and brackets in it. When these are removed and the layer is called KP_Marker_C18 the shapefile export works!
It would be a nice enhancement to have the function replace special characters with underscores during a shapefile export.

Thanks again,
Vera

For reference the second error was:

2019-01-04 12:29:29,859 WARN [data.shapefile] - Error while writing featuretype ‘KP Marker (C18)’ to shapefile.

java.io.IOException: Schema ‘KP Marker (C18)’ does not exist.

at org.geotools.data.store.ContentDataStore.ensureEntry(ContentDataStore.java:535)

… etc.

2019-01-04 12:29:29,861 INFO [geoserver.servlets] - OutputStream was successfully aborted.

2019-01-04 12:29:29,861 ERROR [geoserver.ows] -

java.io.IOException: java.io.IOException: Schema ‘KP Marker (C18)’ does not exist.

at org.geotools.data.shapefile.ShapefileDumper.dump(ShapefileDumper.java:284)

at org.geoserver.wfs.response.ShapeZipOutputFormat.write(ShapeZipOutputFormat.java:223)

… etc.

Caused by: java.io.IOException: Schema ‘KP Marker (C18)’ does not exist.

at org.geotools.data.store.ContentDataStore.ensureEntry(ContentDataStore.java:535)

at org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:333)

… etc.

On Fri, Jan 4, 2019 at 11:58 AM Ian Turton <ijturton@anonymised.com> wrote:

Try opening the file it probably contains the error message, or you can look at the log file.

Ian

On Fri, 4 Jan 2019, 17:42 Vera Green <vera.green.ca@anonymised.com wrote:

Hello,
We are having an issue serving/exporting Shapefile files from GeoServer. Our environment is GeoServer 2.14.1 as a webapp in tomcat 8.5 on Centos7.

When a user goes to the layer Preview page and selects Shapefile as the format a .zip file is provided but the file is of extremely small size (532 bites) and contains no data. The following error results when trying to extract the file:

image.png

Any suggestions appreciated,
Vera


Geoserver-users mailing list

Please make sure you read the following two resources before posting to this list:

If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer

Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

Hi,
see notes inline.

On Fri, Jan 4, 2019 at 9:01 PM Michael Bronner via Geoserver-users <geoserver-users@anonymised.comsts.sourceforge.net> wrote:

I guess that leaves me with a few questions:

  • Would GeoServer crash because of a warning-level issue with the package?

No, it’s not related. Judging by the stack trace, your geopackage is not “rectangular”, some tiles are likely
missing on some side, and this triggered a code path that has never been tried out before (geopackage support
in GeoServer is new, and the raster part of it in particular it still pretty green).

  • Is something else at play here, not necessarily related to the package itself?

Unlikely

  • Where is this exception logged? (It isn’t being logged to the logs folder in data_dir.)

This I don’t know, it should be there in the geoserver.log file, unless maybe a “QUITE” logging profile
has been selected, or some other logging location configured.

Suggestion: prepare a subset of the geopackage, possibly small, that can still reproduce the issue, and
open a ticket in Jira. See instructions at https://osgeo-org.atlassian.net/projects/GEOS/summary

Cheers
Andrea

==

GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail.

Thank you, Andrea. I will recreate a small reproduction file as soon as I can. I will be out of the office for the remainder of January, so I might not get to if for a while. Once I do, I will create an issue, as directed by your reply.

Thanks!
~Mike

On Jan 9, 2019, at 5:32 AM, Andrea Aime <andrea.aime@anonymised.com> wrote:

Hi,
see notes inline.

On Fri, Jan 4, 2019 at 9:01 PM Michael Bronner via Geoserver-users <geoserver-users@anonymised.comet> wrote:

I guess that leaves me with a few questions:

  • Would GeoServer crash because of a warning-level issue with the package?

No, it’s not related. Judging by the stack trace, your geopackage is not “rectangular”, some tiles are likely
missing on some side, and this triggered a code path that has never been tried out before (geopackage support
in GeoServer is new, and the raster part of it in particular it still pretty green).

  • Is something else at play here, not necessarily related to the package itself?

Unlikely

  • Where is this exception logged? (It isn’t being logged to the logs folder in data_dir.)

This I don’t know, it should be there in the geoserver.log file, unless maybe a “QUITE” logging profile
has been selected, or some other logging location configured.

Suggestion: prepare a subset of the geopackage, possibly small, that can still reproduce the issue, and
open a ticket in Jira. See instructions at https://osgeo-org.atlassian.net/projects/GEOS/summary

Cheers
Andrea

==

GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail.