CORSを有効にして解決する問題403禁止されたエラー

Question

私はGeoServerにリクエストを送信するときに発生するエラー403 Forbiddenを解決しようとしています。プロセスをデバッグするために、私はChromeのInspectオプションからNetworkタブを使います（私もFirefoxを試しました）。これは、[ネットワーク]タブに表示されるエラーです。

XMLHttpRequestが http://localhost:8080/geoserver/square/ows?service=WFS&version=1.1.0&requ ...トゥーレ&型名=平方ロードすることはできません。InformationStores & OUTPUTFORMAT =アプリケーション％2Fjsonを。 プリフライト要求への応答がアクセス制御チェックを通過しません。いいえ 要求された リソースに 'Access-Control-Allow-Origin'ヘッダーが存在します。したがって、オリジン 'http://localhost:5601'は許可されません。 応答にHTTPステータスコード403がありました。

My GeoServer 2.10.4は、このトピックで説明した複数のチュートリアルに従ってCORSが有効になっています。しかし、私が受け取るエラーメッセージは、プロキシに関連しているようです。

私はこの問題を解決しようと多くの時間を費やしました。結局、私は絶対に失われました。私はたくさんのことを試みましたが、何も働いていませんでした。

これは私がリクエストを送信するためにGeoServerの設定ファイルです：

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app> 
    <display-name>GeoServer</display-name> 

     <context-param> 
    <param-name>serviceStrategy</param-name> 
    <!-- Meaning of the different values : 

     PARTIAL-BUFFER2 
     - Partially buffers the first xKb to disk. Once that has buffered, the the 
      result is streamed to the user. This will allow for most errors to be caught 
      early. 

     BUFFER 
     - stores the entire response in memory first, before sending it off to 
      the user (may run out of memory) 

     SPEED 
     - outputs directly to the response (and cannot recover in the case of an 
      error) 

     FILE 
     - outputs to the local filesystem first, before sending it off to the user 
     --> 
    <param-value>PARTIAL-BUFFER2</param-value> </context-param> 
    <context-param> 
    <!-- see comments on the PARTIAL-BUFFER strategy --> 
    <!-- this sets the size of the buffer. default is "50" = 50kb --> 

    <param-name>PARTIAL_BUFFER_STRATEGY_SIZE</param-name> 
    <param-value>50</param-value> </context-param> 
    <!--Can be true or false (defaults to: false). --> <!--When true the JSONP (text/javascript) output format is enabled --> <!-- <context-param> 
    <param-name>ENABLE_JSONP</param-name> 
    <param-value>true</param-value> </context-param> --> 
    <!-- 
    <context-param> 
     <param-name>PROXY_BASE_URL</param-name> 
     <param-value>http://localhost/geoserver</param-value> 
    </context-param> 
    --> 

    <!-- 
    <context-param> 
     <param-name>GEOSERVER_DATA_DIR</param-name> 
     <param-value>C:\eclipse\workspace\geoserver_trunk\cite\confCiteWFSPostGIS</param-value> 
    </context-param>  --> 

    <!-- pick up all spring application contexts --> 
    <context-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>classpath*:/applicationContext.xml classpath*:/applicationSecurityContext.xml</param-value> 
    </context-param> 

    <filter> 
    <filter-name>FlushSafeFilter</filter-name> 
    <filter-class>org.geoserver.filters.FlushSafeFilter</filter-class> 
    </filter> 

    <filter> 
     <filter-name>Set Character Encoding</filter-name> 
     <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> 
     <init-param> 
     <param-name>encoding</param-name> 
     <param-value>UTF-8</param-value> 
     </init-param> 
    </filter> 

    <filter> 
    <filter-name>SessionDebugger</filter-name> 
    <filter-class>org.geoserver.filters.SessionDebugFilter</filter-class> 
    </filter> 

    <filter> 
    <filter-name>filterChainProxy</filter-name>  
    <filter-class> org.springframework.web.filter.DelegatingFilterProxy</filter-class> 
    </filter> 

    <filter> 
     <filter-name>xFrameOptionsFilter</filter-name> 
     <filter-class>org.geoserver.filters.XFrameOptionsFilter</filter-class> 
    </filter> 

    <filter> 
    <filter-name>GZIP Compression Filter</filter-name> 
    <filter-class>org.geoserver.filters.GZIPFilter</filter-class> 
    <init-param> 
     <!-- The compressed-types parameter is a comma-separated list of regular expressions. 
       If a mime type matches any of the regular expressions then it will be compressed. 
       --> 
     <param-name>compressed-types</param-name> 
     <param-value>text/.*,.*xml.*,application/json,application/x-javascript</param-value> 
    </init-param> </filter> 

    <filter> 
    <filter-name>Request Logging Filter</filter-name> 
    <filter-class>org.geoserver.filters.LoggingFilter</filter-class> 
    <init-param> 
     <!-- The 'enabled' parameter is a boolean value, "true" (case-insensitive) for true or 
       any other value for false. If enabled, then the logging will be performed; 
       otherwise the logging filter will have no effect. If not specified, this 
       parameter defaults to false. 
       --> 
     <param-name>enabled</param-name> 
     <param-value>false</param-value> 
    </init-param> 
    <init-param> 
    <!-- The 'log-request-bodies' parameter is a boolean value, "true" (case-insensitive) for 
      true or any other value for false. If enabled, then the logging will include the body 
      of POST and PUT requests. If not specified, this parameter defaults to false. 
      Note that this may noticeably degrade responsiveness of your geoserver since it will 
      not begin to process requests until the entire request body has been received by the 
      server. 
      --> 
    <param-name>log-request-bodies</param-name> 
    <param-value>false</param-value> 
    </init-param> </filter> 
     <filter> 
    <filter-name>Advanced Dispatch Filter</filter-name> 
    <filter-class>org.geoserver.platform.AdvancedDispatchFilter</filter-class> 
    <!-- 
    This filter allows for a single mapping to the spring dispatcher. However using /* as a mapping 
    in a servlet mapping causes the servlet path to be "/" of the request. This causes problems with 
    library like wicket and restlet. So this filter fakes the servlet path by assuming the first 
    component of the path is the mapped path. 
    --> </filter> 
     <filter> 
    <filter-name>Spring Delegating Filter</filter-name> 
    <filter-class>org.geoserver.filters.SpringDelegatingFilter</filter-class> 
    <!-- 
    This filter allows for filters to be loaded via spring rather than 
    registered here in web.xml. One thing to note is that for such filters 
    init() is not called. INstead any initialization is performed via spring 
    ioc. 
    --> </filter> 
     <filter> 
    <filter-name>Thread locals cleanup filter</filter-name> 
    <filter-class>org.geoserver.filters.ThreadLocalsCleanupFilter</filter-class> 
    <!-- 
    This filter cleans up thread locals Geotools is setting up for concurrency and performance 
    reasons 
    --> </filter> <!-- Uncomment following filter to enable CORS --> <filter> 
     <filter-name>cross-origin</filter-name> 
     <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class> 
    </filter> 

    <!-- 
     THIS FILTER MUST BE THE FIRST ONE, otherwise we end up with ruined chars in the input from the GUI 
     See the "Note" in the Tomcat character encoding guide: 
     http://wiki.apache.org/tomcat/FAQ/CharacterEncoding 
    --> 
    <filter-mapping> 
     <filter-name>Set Character Encoding</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 
     <!-- Uncomment following filter to enable CORS --> 
    <filter-mapping> 
     <filter-name>cross-origin</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>FlushSafeFilter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>SessionDebugger</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>GZIP Compression Filter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>xFrameOptionsFilter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>Request Logging Filter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <!-- 
     If you want to use your security system comment out this one too 
    --> 
    <filter-mapping> 
     <filter-name>filterChainProxy</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>Advanced Dispatch Filter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>Spring Delegating Filter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <filter-mapping> 
     <filter-name>Thread locals cleanup filter</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 

    <!-- general initializer, should be first thing to execute --> 
    <listener> 
     <listener-class>org.geoserver.GeoserverInitStartupListener</listener-class> 
    </listener> 

    <!-- logging initializer, should execute before spring context startup --> 
    <listener> 
     <listener-class>org.geoserver.logging.LoggingStartupContextListener</listener-class> 
    </listener> 

    <!-- spring context loader --> 
    <listener> 
     <listener-class>org.geoserver.platform.GeoServerContextLoaderListener</listener-class> 
    </listener> 

    <!-- http session listener proxy --> 
    <listener> 
     <listener-class>org.geoserver.platform.GeoServerHttpSessionListenerProxy</listener-class> 
    </listener> 

    <!-- request context listener for session-scoped beans --> <listener>  <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>  </listener> 

    <!-- spring dispatcher servlet, dispatches all incoming requests --> 
    <servlet> 
     <servlet-name>dispatcher</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    </servlet> 

    <!-- single mapping to spring, this only works properly if the advanced dispatch filter is 
     active --> 
    <servlet-mapping> 
     <servlet-name>dispatcher</servlet-name> 
     <url-pattern>/*</url-pattern> 
    </servlet-mapping> 

    <mime-mapping> 
     <extension>xsl</extension> 
     <mime-type>text/xml</mime-type> 
    </mime-mapping> 
    <mime-mapping> 
     <extension>sld</extension> 
     <mime-type>text/xml</mime-type> 
    </mime-mapping> 
    <mime-mapping> 
     <extension>json</extension> 
     <mime-type>application/json</mime-type> 
    </mime-mapping> 

    <welcome-file-list> 
     <welcome-file>index.html</welcome-file> 
    </welcome-file-list> 
    </web-app> 

Answer 1

このquestionに私の答えを参照してください。

web.xmlに追加する代わりに、既にそこにある2つの CORS関連ブロックののコメントを解除するだけです。