Java 在根路径上设置 cookie
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Java setting cookie on root path
提问by coure2011
I have a login page at myhost:8080/auth/loginafter I logged in I set a cookie by my home controller class which is at 'myhost:8080/home/
我登录myhost:8080/auth/login后有一个登录页面，我通过我的家庭控制器类设置了一个 cookie，它位于'myhost:8080/home/
I am setting my cookie like this
我正在像这样设置我的 cookie
Cookie myCookie = new Cookie("__JSSESSIONID", request.getSession().getId());
myCookie.setPath("/");
response.addCookie(myCookie);
but when I see it via firebug, it shows me the path "/home". I want to set cookie on root path so that can ready from other places.
但是当我通过萤火虫看到它时，它向我显示了路径“/home”。我想在根路径上设置 cookie，以便可以从其他地方准备好。
回答by Chris
Here is what you need:
这是您需要的：
<Context ... sessionCookiePath="/" > ... </Context>
Check tomcat documentationfor more details
查看tomcat 文档以获取更多详细信息
