我试图连接到服务器时出现'remote-server-timeout'异常 [英] 'remote-server-timeout' exception as I try to connect to the server

问题描述

尝试通过以下代码连接到 openfire 服务器时：

While trying to connect to openfire server through the following code :

Connection connection = new XMPPConnection("https://192.168.0.101:5222");
connection.connect();

我得到一个例外，其中说：

I get an exception which says :

https://192.168.0.101:5222:5222 Exception: Could not connect 
to https://192.168.0.101:5222:5222.; : remote-server-timeout(504)

这可能是什么原因？

注意：我已经允许openfire防火服务器通过防火墙。我也试过推迟防火墙，但结果相同。服务器是我自己的机。我尝试运行该程序的同一台机器。

Note : I have allowed openfire fire server through the firewall.I also tried putting off the firewall, but the same result.Server is my own machine. The same machine on which I am trying to run the program.

推荐答案

您可以使用

Connection connection = new XMPPConnection("192.168.0.101");
connection.connect();

或者如果你想指定端口

ConnectionConfiguration config = new ConnectionConfiguration("192.168.0.101", 5222);
Connection connection = new XMPPConnection(config);   
connection.connect();

或类似的，默认为港口5222

or similar, defaulting to port 5222

ConnectionConfiguration config = new ConnectionConfiguration("192.168.0.101");
Connection connection = new XMPPConnection(config);
connection.connect();

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