[Geoserver-devel] [jira] Created: (GEOS-948) the namespace in front of the layer name in a map request is required

the namespace in front of the layer name in a map request is required
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                 Key: GEOS-948
                 URL: http://jira.codehaus.org/browse/GEOS-948
             Project: GeoServer
          Issue Type: Improvement
    Affects Versions: 1.5.0-RC1
         Environment: Linux, j2sdk with JAI and ImageIO
            Reporter: Alex Petkov
         Assigned To: Chris Holmes

It seems that Geoserver 1.5 (latest svn--version 6228) requires the
namespace in front of the layer name in a map request. When I issue
the following request:

http://localhost:8080/geoserver/wms?bbox=-130,24,-66,50&styles=population&Format=image/png&request=GetMap&layers=states&width=550&height=250&srs=EPSG:4326

the following exception is thrown:

401037 [SEVERE] org.vfny.geoserver.servlets.AbstractService - Service
exception occurred
org.vfny.geoserver.wms.WmsException: No LAYERS has been requested
       at org.vfny.geoserver.wms.requests.GetMapKvpReader.parseLayersParam(GetMapKvpReader.java:1353)
       at org.vfny.geoserver.wms.requests.GetMapKvpReader.parseLayersAndStyles(GetMapKvpReader.java:691)
       at org.vfny.geoserver.wms.requests.GetMapKvpReader.parseMandatoryParameters(GetMapKvpReader.java:371)
       at org.vfny.geoserver.wms.requests.GetMapKvpReader.getRequest(GetMapKvpReader.java:201)
       at org.vfny.geoserver.servlets.AbstractService.doGet(AbstractService.java:299)
       at org.geoserver.request.Dispatcher.dispatch(Dispatcher.java:192)
       at org.geoserver.request.Dispatcher.handleRequestInternal(Dispatcher.java:52)
       at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:139)
       at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44)
       at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:684)
       at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:625)
       at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:392)
       at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:347)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:103)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
       at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
       at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
       at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
       at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
       at java.lang.Thread.run(Thread.java:619)

If I prepend the layer name with it's namespace, the map is rendered as expected:
http://localhost:8080/geoserver/wms?bbox=-130,24,-66,50&styles=population&Format=image/png&request=GetMap&layers=topp:states&width=550&height=250&srs=EPSG:4326

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