[Geoserver-users] WMS workspace error

Kris_Johnson · August 7, 2018, 4:57pm

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@anonymised.com] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423)
	at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

···

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Kris_Johnson · August 7, 2018, 5:04pm

Another bit of info to add to this is that the layers that work have a default style assigned to them. And the layers that are not working do not have a default style.
Are layers required to have a default style? I thought they would be given a generic style in the instances were there was no default (or otherwise) style specified.

The documentation here (http://docs.geoserver.org/stable/en/user/services/wms/reference.html) states:

···

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@4b46afd] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423)
	at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Carlock_Brett · August 7, 2018, 5:07pm

Kris,

This might be a bit of a shot in the dark, but that behavior reminds me of when I had non-XML Safe naming conventions for my layers/stores/data.

Try taking one of those layers that is giving you issues, and putting it into a path in the data_dir that has no spaces or special characters, and giving the file a name with no spaces or characters other than – or _.

So, D:\data_dir\imports\test\test_file_1.tiff or something similar.

When creating the new Workspace, store, and layer, follow the same conventions as above.

I hope that helps, and if not, someone more knowledgeable steps in.

Thanks,

Brett

···

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**

2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]

2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@…9034…] and 1 interceptor

2018-08-07 16:55:08,304 INFO [geoserver.wms] -

Request: getServiceInfo

2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.

2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.

2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.

2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.

2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES

2018-08-07 16:55:08,304 ERROR [geoserver.ows] -

java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>

      java.lang.NullPointerException

Details:

org.geoserver.platform.ServiceException: java.lang.NullPointerException

        at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)

        at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)

        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:963)

        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)

        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:635)

        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423)

        at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)

        at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)

        at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)

        at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)

        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:330)

        at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)

        at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)

        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:330)

        at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)

        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)

        at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)

        at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)

        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.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)

        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)

        at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)

        at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)

        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:330)

        at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)

        at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)

        at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)

        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)

        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)

        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)

        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)

        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)

        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)

        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)

        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)

        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)

        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)

        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)

        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)

        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)

        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)

        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

        at java.lang.Thread.run(Thread.java:748)

Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811

p: 218.788.2767

www.nrri.umn.edu

ianturton · August 7, 2018, 5:24pm

I’m pretty sure that you need to specify a default style for each layer.

Ian

···

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@anonymised.com] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423)
	at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Kris_Johnson · August 7, 2018, 5:31pm

Hello Ian & Co.,

You might be onto something. When I assign a default style to a layer that was previously broken, it now works.

This is a fine solution for me, but I swear that times that I’ve used Geoserver in the past, the “generic” style that Geoserver ships with is used when a layer doesn’t have a default assigned. Could this be due to my layers existing in a workspace?

Thanks for your help with this.

···

On Tue, Aug 7, 2018 at 12:24 PM, Ian Turton <ijturton@anonymised.com> wrote:

I’m pretty sure that you need to specify a default style for each layer.

Ian

On Tue, 7 Aug 2018, 18:07 Kris Johnson, <kristofj@anonymised.com> wrote:

Another bit of info to add to this is that the layers that work have a default style assigned to them. And the layers that are not working do not have a default style.
Are layers required to have a default style? I thought they would be given a generic style in the instances were there was no default (or otherwise) style specified.

The documentation here (http://docs.geoserver.org/stable/en/user/services/wms/reference.html) states:

Styles in which layers are to be rendered. Value is a comma-separated list of style names, or empty if default styling is required. Style names may be empty in the list, to use default layer styling.

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engaging tech sites, Slashdot.org! http://sdm.link/slashdot_______________________________________________
Geoserver-users mailing list

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

Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/

The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html

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

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@4b46afd] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.tomcat.websocket.se](http://org.apache.tomcat.websocket.se)rver.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.handleNonCORS(CorsFilter.java:423)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Andrea_Aime4 · August 7, 2018, 5:45pm

Hi,
the generic style is used only when it’s not possible to determine the type of geometry in the table
(unless you assigned it manually).

If you have a step by step procedure to reproduce the issue it would be quite a valuable entry
as a bug report here:
https://osgeo-org.atlassian.net/projects/GEOS/summary

Cheers
Andrea

···

On Tue, Aug 7, 2018 at 12:24 PM, Ian Turton <ijturton@anonymised.com> wrote:

I’m pretty sure that you need to specify a default style for each layer.

Ian

On Tue, 7 Aug 2018, 18:07 Kris Johnson, <kristofj@anonymised.com…> wrote:

Another bit of info to add to this is that the layers that work have a default style assigned to them. And the layers that are not working do not have a default style.
Are layers required to have a default style? I thought they would be given a generic style in the instances were there was no default (or otherwise) style specified.

The documentation here (http://docs.geoserver.org/stable/en/user/services/wms/reference.html) states:

Styles in which layers are to be rendered. Value is a comma-separated list of style names, or empty if default styling is required. Style names may be empty in the list, to use default layer styling.

Check out the vibrant tech community on one of the world’s most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot_______________________________________________
Geoserver-users mailing list

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

Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/

The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html

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

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@anonymised.com] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.tomcat.websocket.se](http://org.apache.tomcat.websocket.se)rver.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.handleNonCORS(CorsFilter.java:423)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Regards, Andrea Aime == 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.

Andrea_Aime4 · August 7, 2018, 5:47pm

Ah, I see that you did not report the GeoServer version. If you’re using an old version, you might be affected by this one:
https://osgeo-org.atlassian.net/browse/GEOS-8291

Cheers
Andrea

···

On Tue, Aug 7, 2018 at 12:24 PM, Ian Turton <ijturton@anonymised.com> wrote:

I’m pretty sure that you need to specify a default style for each layer.

Ian

On Tue, 7 Aug 2018, 18:07 Kris Johnson, <kristofj@anonymised.com> wrote:

Another bit of info to add to this is that the layers that work have a default style assigned to them. And the layers that are not working do not have a default style.
Are layers required to have a default style? I thought they would be given a generic style in the instances were there was no default (or otherwise) style specified.

The documentation here (http://docs.geoserver.org/stable/en/user/services/wms/reference.html) states:

Styles in which layers are to be rendered. Value is a comma-separated list of style names, or empty if default styling is required. Style names may be empty in the list, to use default layer styling.

Check out the vibrant tech community on one of the world’s most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot_______________________________________________
Geoserver-users mailing list

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

Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/

The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html

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

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@anonymised.com] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.tomcat.websocket.se](http://org.apache.tomcat.websocket.se)rver.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.handleNonCORS(CorsFilter.java:423)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Regards, Andrea Aime == 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.

Kris_Johnson · August 7, 2018, 5:54pm

I don’t think it’s a version issue since I’m using version 2.13.1 on Linux.
It might also be helpful to note that all datasets are being stored in a postgis database.

···

On Tue, Aug 7, 2018 at 12:47 PM, Andrea Aime <andrea.aime@anonymised.com> wrote:

Ah, I see that you did not report the GeoServer version. If you’re using an old version, you might be affected by this one:
https://osgeo-org.atlassian.net/browse/GEOS-8291

Cheers

Andrea

On Tue, Aug 7, 2018 at 7:45 PM Andrea Aime <andrea.aime@anonymised.com> wrote:

Hi,
the generic style is used only when it’s not possible to determine the type of geometry in the table
(unless you assigned it manually).

If you have a step by step procedure to reproduce the issue it would be quite a valuable entry
as a bug report here:
https://osgeo-org.atlassian.net/projects/GEOS/summary

Cheers
Andrea

On Tue, Aug 7, 2018 at 7:40 PM Kris Johnson <kristofj@anonymised.com> wrote:

Hello Ian & Co.,

You might be onto something. When I assign a default style to a layer that was previously broken, it now works.

This is a fine solution for me, but I swear that times that I’ve used Geoserver in the past, the “generic” style that Geoserver ships with is used when a layer doesn’t have a default assigned. Could this be due to my layers existing in a workspace?

Thanks for your help with this.

Check out the vibrant tech community on one of the world’s most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot_______________________________________________
Geoserver-users mailing list

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

Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/

The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html

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

–

Regards, Andrea Aime == 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.

–

Regards, Andrea Aime == 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.

–

On Tue, Aug 7, 2018 at 12:24 PM, Ian Turton <ijturton@anonymised.com> wrote:

I’m pretty sure that you need to specify a default style for each layer.

Ian

On Tue, 7 Aug 2018, 18:07 Kris Johnson, <kristofj@anonymised.com> wrote:

Another bit of info to add to this is that the layers that work have a default style assigned to them. And the layers that are not working do not have a default style.
Are layers required to have a default style? I thought they would be given a generic style in the instances were there was no default (or otherwise) style specified.

The documentation here (http://docs.geoserver.org/stable/en/user/services/wms/reference.html) states:

Styles in which layers are to be rendered. Value is a comma-separated list of style names, or empty if default styling is required. Style names may be empty in the list, to use default layer styling.

Check out the vibrant tech community on one of the world’s most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot_______________________________________________
Geoserver-users mailing list

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

Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/

The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html

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

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

On Tue, Aug 7, 2018 at 11:57 AM, Kris Johnson <kristofj@anonymised.com> wrote:

Hello,

Some (but not all) of my layers are returning errors when trying to run a WMS GetMap request on them. This happens using both the openlayers Layer Preview and running regular HTTP requests from my web application.

Here is the error I see in the logs:

2018-08-07 16:55:08,300 DEBUG [security.IncludeQueryStringAntPathRequestMatcher] - Matched Path: /nra/wms, QueryString: service=WMS&version=1.1.0&request=GetMap&layers=nra:c2012_congress&styles=&bbox=189777.188873508,4857128.36819381,762236.95884475,5472414.14367913&width=714&height=768&srs=EPSG:26915&format=application/openlayers with /**
2018-08-07 16:55:08,304 TRACE [ows.OWSHandlerMapping] - No handler mapping found for [/nra/wms]
2018-08-07 16:55:08,304 DEBUG [ows.OWSHandlerMapping] - Mapping [/nra/wms] to HandlerExecutionChain with handler [org.geoserver.ows.Dispatcher@4b46afd] and 1 interceptor
2018-08-07 16:55:08,304 INFO [geoserver.wms] -
Request: getServiceInfo
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - CRSConverterFactory can be applied from Strings to CRS only.
2018-08-07 16:55:08,304 DEBUG [geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only.
2018-08-07 16:55:08,304 DEBUG [geoserver.ows] - Getting layers and styles from LAYERS and STYLES
2018-08-07 16:55:08,304 ERROR [geoserver.ows] -
java.lang.NullPointerException

And here is the error I see from the Layer Preview:

<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "[http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd](http://data.nrri.umn.edu:32787/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd)"> <ServiceExceptionReport version="1.1.1" >   <ServiceException>
      java.lang.NullPointerException
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException
	at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1743)
	at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:280)
	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:963)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
	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:635)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.tomcat.websocket.se](http://org.apache.tomcat.websocket.se)rver.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.handleNonCORS(CorsFilter.java:423)
	at [org.apache.catalina.filters.Co](http://org.apache.catalina.filters.Co)rsFilter.doFilter(CorsFilter.java:169)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
	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:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:124)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
	at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
	at org.geoserver.security.filter.GeoServerDigestAuthenticationFilter.doFilter(GeoServerDigestAuthenticationFilter.java:88)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
	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:330)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
	at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at [org.apache.tomcat.util.net](http://org.apache.tomcat.util.net).SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException

</ServiceException></ServiceExceptionReport>

Thank you for any help you can provide.

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

–

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Kris Johnson

Natural Resources Research Institute
5013 Miller Trunk Highway, Duluth, MN 55811
p: 218.788.2767
www.nrri.umn.edu

Andrea_Aime4 · August 7, 2018, 6:27pm

Ok. As said before, then please try to find a way to reproduce and share it on the bug tracker

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.