The jsnop request causes enterprise to not jump to the home page after logging in, but displays the result of the jsnop request

Request enterprise/A, A is protected, and is not logged in, then jumps to the login page, and returns to A after login is complete,

But if the passport requests enterprise/B during the login process, then after the login is completed, it will jump to B instead of A

This problem is the reason for the large number of customer complaints today

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Request resources - there is continuity in the login process, request B will overwrite the spring-security session and lastRequest, resulting in a jump to B after the login is completed

 

RequestCacheAwareFilter

   public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException, ServletException {

        HttpServletRequest wrappedSavedRequest =
            requestCache.getMatchingRequest((HttpServletRequest)request, (HttpServletResponse)response);

        chain.doFilter(wrappedSavedRequest == null ? request : wrappedSavedRequest, response);
    }

 

HttpSessionRequestCache

 

   public HttpServletRequest getMatchingRequest(HttpServletRequest request, HttpServletResponse response) {
        DefaultSavedRequest saved = (DefaultSavedRequest) getRequest(request, response);

        if (saved == null) {
            return null;
        }

        if (!saved.doesRequestMatch(request, portResolver)) {
            logger.debug("saved request doesn't match");
            return null;
        }

        removeRequest(request, response); // After the lastRequest is taken out, it needs to be removed

        return new SavedRequestAwareWrapper(saved, request);
    }

 

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ExceptionTranslationFilter

protected void sendStartAuthentication(HttpServletRequest request, HttpServletResponse response, FilterChain chain,
            AuthenticationException reason) throws ServletException, IOException {
        // SEC-112: Clear the SecurityContextHolder's Authentication, as the
        // existing Authentication is no longer considered valid
        SecurityContextHolder.getContext().setAuthentication(null);
        requestCache.saveRequest(request, response);
        logger.debug("Calling Authentication entry point.");
        authenticationEntryPoint.commence(request, response, reason);
    }

    public void setAccessDeniedHandler(AccessDeniedHandler accessDeniedHandler) {
        Assert.notNull(accessDeniedHandler, "AccessDeniedHandler required");
        this.accessDeniedHandler = accessDeniedHandler;
    }


public class HttpSessionRequestCache implements RequestCache {
    static final String SAVED_REQUEST = "SPRING_SECURITY_SAVED_REQUEST";
    /**
     * Stores the current request, provided the configuration properties allow it.
     */
    public void saveRequest(HttpServletRequest request, HttpServletResponse response) {
        if (requestMatcher.matches(request)) {
            DefaultSavedRequest savedRequest = new DefaultSavedRequest(request, portResolver);

            if (createSessionAllowed || request.getSession(false) != null) {
                // Store the HTTP request itself. Used by AbstractAuthenticationProcessingFilter
                // for redirection after successful authentication (SEC-29)
                request.getSession().setAttribute(SAVED_REQUEST, savedRequest);
                logger.debug("DefaultSavedRequest added to Session: " + savedRequest);
            }
        } else {
            logger.debug("Request not saved as configured RequestMatcher did not match");
        }
    }

 

 

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1 When requesting the login page, https requests the getLoggingInfo interface of enterprise, which covers the previous request for the home page.

After successful login, the result of getLoggingInfo is displayed

2 https packets are encrypted after they are captured