java - 从selenium服务器获取所有 session

Question

我正在使用带有 java 的远程驱动程序(chrome)。对于 2.53 版本，我通过以下方式获取 session :

httpCommandExecutor.execute (new Command (sessionId, "getAllSessions"));

对于新版本(3.141)，它似乎不起作用。我得到:

org.openqa.selenium.WebDriverException: No command or response codec has been defined. Unable to proceed

有什么想法吗？

Answer 1

好吧，我用同样的方法解决了这个问题:

httpCommandExecutor.execute (new Command (sessionId, "getAllSessions"));

但不同的是我在创建新 session 后运行它。所以我检查 session ID，以免终止新创建的 session :

Response response = httpCommandExecutor.execute (new Command (newSessionId, "getAllSessions"));

// Don't kill the new session
for (HashMap<String, Object> sessionParams : (ArrayList<HashMap<String, Object>>) response.getValue ()) {
    SessionId sessionId = new SessionId ((String) sessionParams.get("id"))
    if (!newSessionId.equals(sessionId)){
        httpCommandExecutor.execute (new Command (sessionId, "quit"));
    }
}