记项目上线后的一次重大问题 [ERROR]2017-11-03 14:26:32-org.apache.catalina.connector.ClientAbortException: java.io

[ERROR]2017-11-03 14:26:32-org.apache.catalina.connector.ClientAbortException: java.io.IOException: Connection reset by peer
[ERROR]2017-11-03 14:26:32-java.io.IOException: Connection reset by peer
[WARN]2017-11-03 14:26:32-Failed to invoke @ExceptionHandler method: public tv.huan.ddb.common.model.MyResponse tv.huan.ddb.controller.ExceptionHandlerAdvice.exception(java.lang.Exception,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
org.apache.catalina.connector.ClientAbortException: java.io.IOException: 断开的管道
        at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:356)
        at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:320)
        at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:110)
        at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1048)
        at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:953)
        at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:285)
        at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:100)
        at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:231)

public List<Object> getWinamt() {
    String sql = "select l.lotteryID,l.winamt,c.phone from lottery l, orderinfo o,customer c " +
            "where l.orderinfo_id=o.id and o.customer_id=c.id ORDER BY winamt desc limit 10";
    return baseDAO.findObject(sql);

public List<Lottery> getWinShow() {
    DetachedCriteria crit = DetachedCriteria.forClass(Lottery.class);
    crit.add(Restrictions.eq("status", 4));
    crit.addOrder(Order.desc("winamt"));
    return baseDAO.find(1,10,crit);
}

List<Lottery> list = lotteryService.getWinShow();
for (Lottery lottery : list) {
    Map<String, Object> map = new HashMap<>();
    map.put("lotteryID", lottery.getLotteryID());
    map.put("winamt", lottery.getWinamt());
    map.put("phone", lottery.getOrderInfo().getCustomer_phone());
    lis.add(map);
}