英文:
login and checkout user redirecting to home page how to redirect to cart page in sap hybris
问题
在我的情况下，在这个方法中
```java
onAuthenticationSuccess(final HttpServletRequest request, final HttpServletResponse response, final Authentication authentication) throws IOException, ServletException {
final RequestCache requestCache = new HttpSessionRequestCache();
final SavedRequest savedRequest = requestCache.getRequest(request, response);
我得到的savedRequest为NULL，如何获取我期望的结果
<details>
<summary>英文:</summary>
here in my case. in this method
```java
onAuthenticationSuccess(final HttpServletRequest request, final HttpServletResponse response, final Authentication authentication) throws IOException, ServletException {
final RequestCache requestCache = new HttpSessionRequestCache();
final SavedRequest savedRequest = requestCache.getRequest(request, response);
i am getting savedRequest is NULL how to get my expected result
答案1
得分: 1
在CheckoutLoginController.java中，
添加private static final String REFERER = "referer";
在doCheckoutLogin方法中，添加request.getSession().setAttribute("redirectTargetUrl", request.getHeader(REFERER));
之后，请求将被添加到会话中。
英文:
In CheckoutLoginController.java,
add private static final String REFERER = "referer";
In doCheckoutLogin method, add request.getSession().setAttribute("redirectTargetUrl", request.getHeader(REFERER));
After this, the request will be added to the session.
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