[Geoserver-devel] [jira] Created: (GEOS-4081) Coverage fast path may throw exceptions in tiled mode close the the coverage bounds

[Andrea Aime (JIRA)]

Coverage fast path may throw exceptions in tiled mode close the the coverage 
bounds
-----------------------------------------------------------------------------------

                 Key: GEOS-4081
                 URL: http://jira.codehaus.org/browse/GEOS-4081
             Project: GeoServer
          Issue Type: Bug
            Reporter: Andrea Aime
            Assignee: Andrea Aime
             Fix For: 2.1.x


The error happens on the tiles that are right next to the ones containing 
actual image parts, whilst these in error are likely not to contain anything:

{code}
<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE 
ServiceExceptionReport SYSTEM 
"http://12.189.158.78:8080/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd";>
 <ServiceExceptionReport version="1.1.1" >   <ServiceException code="Internal 
error ">
      org.vfny.geoserver.wms.WmsException: Error rendering coverage on the fast 
path
Error rendering coverage on the fast path
sourceRegion.height &lt;= 0!
sourceRegion.height &lt;= 0!
Details:
org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException: Error 
rendering coverage on the fast path
        at 
org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:520)
        at 
org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:49)
        at org.geoserver.ows.Dispatcher.response(Dispatcher.java:761)
        at 
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:233)
        at 
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
        at 
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
        at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at 
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:23)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:48)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
        at 
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
        at 
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at 
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at 
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at 
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at 
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
        at 
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at 
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
        at 
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:71)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
Caused by: org.vfny.geoserver.wms.WmsException: Error rendering coverage on the 
fast path
        at 
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:335)
        at 
org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:499)
        ... 57 more
Caused by: org.vfny.geoserver.wms.WmsException: sourceRegion.height &lt;= 0!
        at 
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.directRasterRender(DefaultRasterMapProducer.java:808)
        at 
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:328)
        ... 58 more
Caused by: java.lang.IllegalArgumentException: sourceRegion.height &lt;= 0!
        at javax.imageio.IIOParam.setSourceRegion(IIOParam.java:180)
        at 
org.geotools.coverageio.RasterLayerRequest.setReadParameters(RasterLayerRequest.java:473)
        at 
org.geotools.coverageio.RasterLayerRequest.prepare(RasterLayerRequest.java:357)
        at 
org.geotools.coverageio.RasterLayerResponse.compute(RasterLayerResponse.java:149)
        at 
org.geotools.coverageio.BaseGridCoverage2DReader.requestCoverage(BaseGridCoverage2DReader.java:580)
        at 
org.geotools.coverageio.BaseGridCoverage2DReader.read(BaseGridCoverage2DReader.java:364)
        at 
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.readBestCoverage(DefaultRasterMapProducer.java:1024)
        at 
org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.directRasterRender(DefaultRasterMapProducer.java:778)
        ... 59 more

</ServiceException></ServiceExceptionReport>
{code}

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