Re: [Geoserver-users] Cannot read SLD file from behind an apache webserver

Fri, 30 Nov 2018 05:58:48 -0800 

Hi,

Yes, then it's fine. Shall I make a PR?


Thanks!

Met vriendelijke groet,


Meine Toonen
B3Partners BV
Tel: 030 214 2083

On 30-11-18 14:39, Andrea Aime wrote:

Hi,
I'm not sure why the "ready()" call is there, seems a bit strange indeed.
If you just remove it, then it works?

Cheers
Andrea
On Wed, Nov 28, 2018 at 10:05 PM Meine Toonen <[email protected] <mailto:[email protected]>> wrote: 

    Hi list,

    I've encountered something strange.

    We have a webapplication in which we use a wms layer from geoserver
    (2.14.0). In that webapplication we create a filter (spatial and/or
    attribute) from which we create a SLD. We put a URL to that SLD in
    the
    getmap request.

    When the sld is located on an external server, everything is fine,
    but
    when it's on the same server we get the error message in the
    responseimage "Error while getting SLD. See the log for details". The
    logs are [1].
    When inspecting SLDHandler on 140, it seemed that the method
    getVersionAndReader(input) returned a null, probably because of
    [2]. So
    I've commented out that check, recompiled and put the new .class
    files
    into the war and deployed it, and then it worked.

    The network setup is as follows:

    internet <--> apache on server 1 <---> apache on server 2 <--->
    tomcat
    (with geoserver in it) on server 2

    Traffic from server 2 to server 2, is a direct connection (not routed
    via server 1).
    When the sld resides on the internet, everything is fine.
    When the sld resides on server 2, and routed via apache, we get
    the error.
    When the sld resides on server 2, but accessed directly via the
    tomcat
    http connector, it works.

    Our conclusion was that the apache on server 2 does something weird.

    So, three questions:

    1. Why is the check BufferedReader.ready() done? You can still
    read from
    the reader.
    2. Will removing this check break something else?
    3. Any ideas why BufferedReader.ready() returns false when routed
    through apache?

    If needed I'm happy to make a PR, removing that check.

    Thanks in advance!

    Kind regards,

    Meine Toonen



    [2]
    
https://github.com/geoserver/geoserver/blob/2.14.0/src/main/src/main/java/org/geoserver/catalog/SLDHandler.java#L325-L327
    [1]


    2018-11-28 16:41:28,870 WARN [geoserver.ows] - Exception while
    getting SLD.
    java.lang.NullPointerException
         at org.geoserver.catalog.SLDHandler.parse(SLDHandler.java:140)
         at
    
org.geoserver.wms.map.GetMapKvpRequestReader.parseStyle(GetMapKvpRequestReader.java:737)
         at
    
org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:349)
         at
    
org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:71)
         at
    org.geoserver.ows.Dispatcher.parseRequestKVP(Dispatcher.java:1552)
         at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:691)
         at
    org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:254)
         at
    
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:174)
         at
    
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50)
         at
    
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
         at
    
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
         at
    
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
         at
    
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
         at
    
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:26)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:69)
         at
    org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:73)
         at
    
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66)
         at
    
org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:41)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:37)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
         at
    
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:51)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158)
         at
    
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.geoserver.security.filter.GeoServerBasicAuthenticationFilter.doFilter(GeoServerBasicAuthenticationFilter.java:81)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
         at
    
org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:52)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
         at
    
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
         at
    
org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:141)
         at
    
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)
         at
    
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:90)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:79)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:42)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         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:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
         at
    
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
         at
    
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
         at
    
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
         at
    
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
         at
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
         at
    
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
         at
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
         at
    org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
         at
    
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
         at
    org.apache.tomcat.util.net
    
<http://org.apache.tomcat.util.net>.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
         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:745)
    2018-11-28 16:41:28,870 ERROR [geoserver.ows] -
    org.geoserver.platform.ServiceException: Error while getting SLD. See
    the log for details.
         at
    
org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:363)
         at
    
org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:71)
         at
    org.geoserver.ows.Dispatcher.parseRequestKVP(Dispatcher.java:1552)
         at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:691)
         at
    org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:254)
         at
    
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:174)
         at
    
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50)
         at
    
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
         at
    
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
         at
    
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
         at
    
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
         at
    
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:26)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:69)
         at
    org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:73)
         at
    
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66)
         at
    
org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:41)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:37)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
         at
    
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:51)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158)
         at
    
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.geoserver.security.filter.GeoServerBasicAuthenticationFilter.doFilter(GeoServerBasicAuthenticationFilter.java:81)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70)
         at
    
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
         at
    
org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:52)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74)
         at
    
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91)
         at
    
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
         at
    
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
         at
    
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
         at
    
org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:141)
         at
    
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)
         at
    
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:90)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:79)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:42)
         at
    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         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:241)
         at
    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
         at
    
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
         at
    
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
         at
    
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
         at
    
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
         at
    
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
         at
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
         at
    
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
         at
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
         at
    org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
         at
    
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
         at
    org.apache.tomcat.util.net
    
<http://org.apache.tomcat.util.net>.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
         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:745)
-- Met vriendelijke groet, 

    Meine Toonen
    B3Partners BV
    Tel: 030 214 2083




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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./ 


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