webSocketClient.connectBlocking(5,TimeUnit.SECONDS); 设置最大5s 连接超时，实际上发送40s 左右才返回fasle

[rongstrommer]

Example

long t1 = System.currentTimeMillis();
boolean isInited = webSocketClient.connectBlocking(5, TimeUnit.SECONDS);
long lastConnectTime = System.currentTimeMillis();
logger.info("connected result {} cost {}ms", isInited, (lastConnectTime - t1));