while working with geoserver when i'm making changes in web.xml for cross origin and uncommenting cross origin filters to remove this error as under:
*Cross-Origin Read Blocking (CORB) blocked cross-origin response <URL> with MIME type application/vnd.ogc.se_xml. See <URL> for more details.Cross-Origin Read Blocking (CORB) blocked cross-origin response........* i am getting the error as: *HTTP ERROR: 503 Problem accessing /geoserver/. Reason: Service Unavailable Powered by Jetty://* and it's not running the geoserver website. so both of these things are contradicting. Please resolve the issue if possible attaching the web.xml please make changes in that file and comment where you have made changes so that i get to know what is there that we can do with those types of errors. -- *Thanks & Regards * *Ujwal Singh Vohra*
<?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://82.58.146.45/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>--> <!-- Uncomment following filter to enable CORBS in geoserver --> <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>
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