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Java - javax.websocket.Session 和 javax.servlet.http.HttpSession 是否使用相同的 JSESSIONID？

[英]Java - Does javax.websocket.Session and javax.servlet.http.HttpSession use the same JSESSIONID?

原文 2015-11-12 12:07:37 3 1 java/ http/ session/ websocket/ jsessionid

I would like to know if getId() method from javax.websocket.Session and getId() method from javax.servlet.http.HttpSession always share the same JSESSIONID.我想知道javax.websocket.Session 中的 getId() 方法和 javax.servlet.http.HttpSession 中的 getId() 方法是否总是共享相同的 JSESSIONID。

NB: I know that those two methods are implementation dependent , and I didn't find a link between those two session id on the internet/documentation.注意：我知道这两种方法依赖于实现，而且我没有在互联网/文档上找到这两个会话 ID 之间的链接。

Goal: A client connects to my website (a JSESSIONID is created) and is authentified by a login/password (client object is linked to the JSESSIONID), then he uses website's chat ... will he be recognized by his session id from the websocket ?目标：客户端连接到我的网站（创建了 JSESSIONID）并通过登录名/密码进行身份验证（客户端对象链接到 JSESSIONID），然后他使用网站的聊天......他会被他的会话 ID 识别吗？网络套接字？

=> If the anwser is "no, it's not always the same", could you propose an alternative solution ? => 如果答案是“不，它并不总是相同的”，您能否提出替代解决方案？ Thanks谢谢

1 个解决方案

The ids of a websocket Session and a HttpSession are not related. websocket Session 和HttpSession的 id 不相关。

A simple reason is that a client which is associated with a server side HttpSession can have multiple websocket sessions which all need an own unique id.一个简单的原因是与服务器端HttpSession关联的客户端可以有多个 websocket 会话，这些会话都需要一个自己的唯一 ID。

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