Hi:
Thanks you.
I use querylayer module like below in sld:
<?xml version="1.0" encoding="ISO-8859-1"?>
<StyledLayerDescriptor version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/sld StyledLayerDescriptor.xsd"
xmlns="http://www.opengis.net/sld";
xmlns:ogc="http://www.opengis.net/ogc";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<NamedLayer>
<Name>CropCoverage</Name>
<UserStyle>
<Title>Crop Coverage</Title>
<FeatureTypeStyle>
<Transformation>
<ogc:Function name="ras:CropCoverage">
<ogc:Function name="parameter">
<ogc:Literal>coverage</ogc:Literal>
</ogc:Function>
<ogc:Function name="parameter">
<ogc:Literal>cropShape</ogc:Literal>
<ogc:Function name="collectGeometries">
<ogc:Function name="queryCollection">
<ogc:Literal>BpGeo:city</ogc:Literal>
<ogc:Literal>geom</ogc:Literal>
<ogc:Literal>INCLUDE</ogc:Literal>
</ogc:Function>
</ogc:Function>
</ogc:Function>
</ogc:Function>
</Transformation>
<Rule>
<Name>rule1</Name>
<RasterSymbolizer>
</RasterSymbolizer>
</Rule>
</FeatureTypeStyle>
</UserStyle>
</NamedLayer>
</StyledLayerDescriptor>Geoserver throw below error info?? 06 ???? 17:37:41
ERROR [geoserver.ows] - org.geoserver.platform.ServiceException: Error
rendering coverage on the fast path at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:344)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:259)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:132)
at org.geoserver.wms.GetMap.executeInternal(GetMap.java:504) at
org.geoserver.wms.GetMap.run(GetMap.java:248) at
org.geoserver.wms.GetMap.run(GetMap.java:119) at
org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:320) at
sun.reflect.GeneratedMethodAccessor219.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.geoserver.kml.WebMapServiceKmlInterceptor.invoke(WebMapServiceKmlInterceptor.java:34)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:62)
at
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:36)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:80)
at
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.geoserver.ows.util.RequestObjectLogger.invoke(RequestObjectLogger.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at com.sun.proxy.$Proxy66.getMap(Unknown Source) at
sun.reflect.GeneratedMethodAccessor176.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.geoserver.ows.Dispatcher.execute(Dispatcher.java:845) at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:275) at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:654) at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1320)
at
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:75)
at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:71)
at
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:71)
at
org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:46)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
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:323)
at
org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
at
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
at
org.geoserver.security.filter.GeoServerBasicAuthenticationFilter.doFilter(GeoServerBasicAuthenticationFilter.java:83)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
at
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
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$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
at
org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:135)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:83)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44) at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:532) at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:369) at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486)
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933)
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Unknown Source)Caused by:
org.geoserver.platform.ServiceException:
java.security.InvalidParameterException: Could not convert the value
CoverageDimensionCustomizerReader.GridCoverageWrapper["result",
GeneralEnvelope[(9449477.4274269, 2066702.52340555), (1.4583999884674001E7,
6490346.10153324)], DefaultProjectedCRS["WGS 84 / Pseudo-Mercator"]]??
CoverageDimensionCustomizerReader.WrappedSampleDimension([-Infinity ...
Infinity])?? Image=RenderedOp["ImageRead"] into the expected type interface
org.geotools.feature.FeatureCollection for parameter features at
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:1055)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:342)
... 114 moreCaused by: java.security.InvalidParameterException: Could not
convert the value
CoverageDimensionCustomizerReader.GridCoverageWrapper["result",
GeneralEnvelope[(9449477.4274269, 2066702.52340555), (1.4583999884674001E7,
6490346.10153324)], DefaultProjectedCRS["WGS 84 / Pseudo-Mercator"]]??
CoverageDimensionCustomizerReader.WrappedSampleDimension([-Infinity ...
Infinity])?? Image=RenderedOp["ImageRead"] into the expected type interface
org.geotools.feature.FeatureCollection for parameter features at
org.geotools.process.function.ProcessFunction.evaluateInputs(ProcessFunction.java:232)
at
org.geotools.process.function.ProcessFunction.evaluate(ProcessFunction.java:137)
at
org.geotools.process.function.ParameterFunction.evaluate(ParameterFunction.java:104)
at
org.geotools.process.function.ParameterFunction.evaluate(ParameterFunction.java:120)
at
org.geotools.process.function.ProcessFunction.evaluateInputs(ProcessFunction.java:174)
at
org.geotools.process.function.ProcessFunction.evaluate(ProcessFunction.java:137)
at
org.geotools.renderer.lite.RenderingTransformationHelper.applyRenderingTransformation(RenderingTransformationHelper.java:185)
at
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:1008)
... 115 more06 ???? 17:37:41 DEBUG [geoserver.filters] - Compressing
output for mimetype: application/vnd.ogc.se_xml;charset=UTF-806 ???? 17:37:41
DEBUG [filter.GeoServerSecurityContextPersistenceFilter$1] -
SecurityContextHolder now cleared, as request processing completed06 ????
17:37:41 INFO [geoserver.filters] - 0:0:0:0:0:0:0:1 "GET
/geoserver/BpGeo/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&FORMAT=image%2Fjpeg&TRANSPARENT=true&LAYERS=BpGeo%3Aresult&STYLES&SRS=EPSG%3A3857&WIDTH=768&HEIGHT=662&BBOX=8267947.0000347905%2C1045709.6087514455%2C15773601.01425077%2C7515427.001213657"
took 16ms
------------------ ???????? ------------------
??????: "Andrea Aime";<[email protected]>;
????????: 2016??1??6??(??????) ????4:43
??????: "????????"<[email protected]>;
????: "geoserver-users"<[email protected]>;
????: Re: [Geoserver-users] [SPAM] How to use gs:Query in sld??
Hi,gs:Query cannot be used in rendering transformation. As already suggested,
chaining transformations
in SLD was not included in the original development and testing, it's there
mostly as an accident, but needs
more development to actually work (see
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
).
In any case, what you're trying to do is known as cross layer filtering, which
has limited support
in this module:
http://docs.geoserver.org/stable/en/user/extensions/querylayer/index.html
Limited as in, it will work only with small amounts of data, it's memory bound
(for a more general,
not memory bound approach based on spatial joins against spatial databases, we
are again looking
for funding or contributions, see the above link).
Cheers
Andrea
On Wed, Jan 6, 2016 at 9:20 AM, ???????? <[email protected]> wrote:
Hi:
I want to use gs:Query in sld to cropCoverage.
Below sld is not work;
SLD:
<?xml version="1.0" encoding="ISO-8859-1"?>
<StyledLayerDescriptor version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/sld StyledLayerDescriptor.xsd"
xmlns="http://www.opengis.net/sld";
xmlns:ogc="http://www.opengis.net/ogc";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<NamedLayer>
<Name>CropCoverage</Name>
<UserStyle>
<Title>Crop Coverage</Title>
<FeatureTypeStyle>
<Transformation>
<ogc:Function name="gs:CropCoverage">
<ogc:Function name="parameter">
<ogc:Literal>coverage</ogc:Literal>
</ogc:Function>
<ogc:Function name="parameter">
<ogc:Literal>cropShape</ogc:Literal>
<ogc:Function name="gs:CollectGeometries">
<ogc:Function name="gs:Query">
<ogc:Literal>BpGeo:city</ogc:Literal>
<ogc:Literal>geom</ogc:Literal>
<ogc:Literal>INCLUDE</ogc:Literal>
</ogc:Function>
</ogc:Function>
</ogc:Function>
</ogc:Function>
</Transformation>
<Rule>
<Name>rule1</Name>
<RasterSymbolizer>
</RasterSymbolizer>
</Rule>
</FeatureTypeStyle>
</UserStyle>
</NamedLayer>
</StyledLayerDescriptor>
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