[Geoserver-devel] [JIRA] (GEOS-7927) 404 error on GetCapabilities when header "If-None-Match" is set to a valid Etag

[Maxime Werlen (JIRA)]

Title: Message Title

Maxime Werlen created an issue   GeoServer / GEOS-7927 404 error on GetCapabilities when header "If-None-Match" is set to a valid Etag Issue Type: Bug Affects Versions: 2.10.1 Assignee: Unassigned Components: WMS Created: 11/Jan/17 11:55 AM Environment: Geoserver 2.10.1 in Tomcat 7.0.47 on Centos 6 Priority: Medium Reporter: Maxime Werlen Since upgrading on 2.10.1 (previously on 2.9.1) a regression appeared : the first call on WMS GetCapabilities (without "If-None-Match" header) is ok the second call on WMS GetCapabilities (with "If-None-Match" header set to previous request response ETag) fail with a 404 error code. All major browsers set "If-None-Match", so every second call from a brower fails. After some tests we concluded that GetCapabilities fails only when a "If-None-Match" header is set to a valid Etag returned by a previous call to geoserver GetCapabilities. It seems to be linked to the GetCapabilities cache. Geoserver log this stack : DEBUG [geoserver.ows] - org.geoserver.ows.HttpErrorCodeException at org.geoserver.config.CapabilitiesCacheHeadersCallback.operationDispatched(CapabilitiesCacheHeadersCallback.java:71) at org.geoserver.ows.Dispatcher.fireOperationDispatchedCallback(Dispatcher.java:805) at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:789) at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:258) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:147) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859) at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844) 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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:485) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:410) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:337) at fr.sogelink.maplink.servlet.AbstractProxyServlet.redirectToGeoserveur(AbstractProxyServlet.java:202) at fr.sogelink.maplink.servlet.AbstractProxyServlet.service(AbstractProxyServlet.java:169) 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 fr.sogelink.maplink.filters.SimpleCorsFilter.doFilter(SimpleCorsFilter.java:65) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218) 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:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.JIoEndpoint$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) Thanks for your help Add Comment   This message was sent by Atlassian JIRA (v1000.670.2#100024-sha1:3793824)

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