短信推送 Read TIme out

今天发送短信遇到了这个情况， 是你们那边的问题吗？

    cn.jiguang.common.resp.APIConnectionException: Read timed out.
    Read response from JPush Server timed out.
    If this is a Push action, you may not want to retry.
    It may be due to slowly response from JPush server, or unstable connection.
    If the problem persists, please let us know at support@jpush.cn.
        at cn.jiguang.common.connection.NativeHttpClient.doRequest(NativeHttpClient.java:104)
        at cn.jiguang.common.connection.NativeHttpClient.sendPost(NativeHttpClient.java:86)
        at cn.jsms.api.common.SMSClient.sendTemplateSMS(SMSClient.java:111)
        at cn.jsms.api.JSMSClient.sendTemplateSMS(JSMSClient.java:43)
        at com.wantu.jpush.server.service.service.impl.SmsServiceImpl.sendMessageWithParam(SmsServiceImpl.java:55)
        at com.wantu.jpush.server.service.service.impl.SmsServiceImpl.repaymentSuccess(SmsServiceImpl.java:140)
        at com.wantu.jpush.server.api.sms.SmsController.repaymentSuccess(SmsController.java:106)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)