at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:126)at com.smartererp.common.db.BaseDao.getConn(BaseDao.java:71)at com.smartererp.cos.biz.order.OrderDAO.generateMakeorderSyncInfo(OrderDAO.java:823)at com.smartererp.cos.biz.order.OrderManager.makeOrder(Order...