小编Mic*_* N.的帖子

我正在尝试在嵌入式 Jetty 中禁用 HTTP TRACE 方法。在 Jetty 文档的信息中，HTTP 跟踪在默认情况下是禁用的，但对于嵌入式，它仍处于启用状态。我试图禁用跟踪作为安全约束，就像在 jetty.xml 中所做的那样。

    ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS | ServletContextHandler.SECURITY);
    servletHandler.setClassLoader(Server.class.getClassLoader());
    servletHandler.setContextPath("/");
    servletHandler.addEventListener(new ContextLoaderListener());
    servletHandler.addServlet(new ServletHolder(new CXFServlet()), "/*");
    servletHandler.setInitParameter("contextClass", AnnotationConfigWebApplicationContext.class.getName());
    servletHandler.setInitParameter("contextConfigLocation", BeansConfig.class.getName());
    servletHandler.setInitParameter("javax.ws.rs.Application", DispatcherConfig.class.getName());

     /*
     * <security-constraint>
     * <web-resource-collection>
     * <web-resource-name>Disable TRACE</web-resource-name>
     * <url-pattern>/</url-pattern>
     * <http-method>TRACE</http-method>
     * </web-resource-collection>
     * <auth-constraint/>
     * </security-constraint>
     */
     Constraint constraint = new Constraint();
     constraint.setName("Disable TRACE");

     ConstraintMapping mapping = new ConstraintMapping();
     mapping.setConstraint(constraint);
     mapping.setMethod("TRACE");
     mapping.setPathSpec("/"); // this did not work same this mapping.setPathSpec("/*");

     ConstraintSecurityHandler securityHandler = (ConstraintSecurityHandler) servletHandler.getSecurityHandler();
     securityHandler.addConstraintMapping(mapping); …