Struts Problem Report

Stacktraces

There is no Action mapped for namespace [/sk] and action name [sitemap.xml] associated with context path []. - [unknown location]
    org.apache.struts2.DefaultActionProxy.prepare(DefaultActionProxy.java:186)
    org.apache.struts2.factory.StrutsActionProxy.prepare(StrutsActionProxy.java:60)
    org.apache.struts2.factory.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:32)
    org.apache.struts2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:61)
    org.apache.struts2.dispatcher.Dispatcher.createActionProxy(Dispatcher.java:763)
    org.apache.struts2.dispatcher.Dispatcher.prepareActionProxy(Dispatcher.java:749)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:712)
    org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)
    org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.handleRequest(StrutsPrepareAndExecuteFilter.java:154)
    org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.tryHandleRequest(StrutsPrepareAndExecuteFilter.java:137)
    org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:125)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:253)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:211)
    cz.tshock.web.WebPreloader.doFilter(WebPreloader.java:358)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:253)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:211)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:257)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:166)
    org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:757)
    org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:577)
    com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:158)
    org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:372)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:239)
    com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:520)
    com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:217)
    org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:174)
    org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:153)
    org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:196)
    org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:88)
    org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:246)
    org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:178)
    org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:118)
    org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:96)
    org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:51)
    org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:510)
    org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:82)
    org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:83)
    org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:101)
    org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:535)
    org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:515)
    java.base/java.lang.Thread.run(Thread.java:1583)