我通过设置解决了一个类似的问题

I solved a similar problem by setting

System.setProperty("http.keepAlive", "false");

在我进行 HTTP 调用之前.Android 在其连接池中保持关闭的连接并尝试重用它们似乎存在问题.

before I did my HTTP calls. There seems to be a problem with Android keep closed connections in its connection pool and trying to reuse them.