【发布时间】:2017-02-10 18:03:59
【问题描述】:
我在 linux 上有一个 nodejs socket.io 应用程序连接到运行 socket-io-client 的客户端。
nosejs 服务器是:
- 节点 v6.7.0
- 快递4.10.8
- socket.io 1.4.5
java端使用maven:
<dependency>
<groupId>io.socket</groupId>
<artifactId>socket.io-client</artifactId>
<version>0.8.3</version>
</dependency>
我刚刚从 socket.io 0.9 迁移,所以我只有一个用户连接到 nodejs 套接字服务器。
在某些情况下,我有一个奇怪的现象是这个连接创建了几十个连接
socket.io:socket socket connected - writing packet +106ms
socket.io:socket joining room /#q-brvq0-lMhLKY6tAAAR +0ms
socket.io:socket joined room /#q-brvq0-lMhLKY6tAAAR +0ms
socket.io:socket socket connected - writing packet +46ms
socket.io:socket joining room /#p-_dEpC_2IJoiVtFAAAS +0ms
socket.io:socket joined room /#p-_dEpC_2IJoiVtFAAAS +0ms
socket.io:socket socket connected - writing packet +4ms
socket.io:socket joining room /#9Ha8CuQh6Vw3OROuAAAT +0ms
socket.io:socket joined room /#9Ha8CuQh6Vw3OROuAAAT +0ms
socket.io:socket socket connected - writing packet +192ms
socket.io:socket joining room /#qu1Hhixulei3fDV7AAAU +0ms
socket.io:socket joined room /#qu1Hhixulei3fDV7AAAU +0ms
socket.io:socket socket connected - writing packet +24ms
socket.io:socket joining room /#0Jd2FY5rY-_Rfps6AAAV +0ms
socket.io:socket joined room /#0Jd2FY5rY-_Rfps6AAAV +0ms
socket.io:socket socket connected - writing packet +122ms
socket.io:socket joining room /#BCgabXA28IBHV94NAAAW +0ms
socket.io:socket joined room /#BCgabXA28IBHV94NAAAW +0ms
socket.io:socket socket connected - writing packet +19ms
socket.io:socket joining room /#ibtuQc60nb7kExHvAAAX +1ms
从 java 客户端,这是创建连接的代码:
try {
System.out.println("socket phy create");
socket = IO.socket(domain+":"+port);
} catch (URISyntaxException ex) {
System.out.println("socket URISyntaxException");
}
95% 的时间它只创建一个“套接字连接”,而 5% 的时间它创建了几十个。是什么问题,或者您能建议一种调试方法吗?
【问题讨论】: