java.net.sockettimeoutexception read timed out
超时时间设长一点儿即可
Socket.setSoTimeout(int timeout);
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注意下面几个超时时间(soTimeout只有100毫秒)
/** * The timeout of the read() of this socket's input stream (in milliseconds) */ private int soTimeout = 100; /** * timeout for connect and close */ protected long timeout = 60 * 1000; /** * retry timeout in millisecods */ protected int retryTimeout = 60 * 1000; /** * maximum retry timeout allowed */ protected int maxRetryTimeout = MAXRETRYTIMEOUT;