遇到一些问题,求解jsp
org.apache.jasper.JasperException: An exception occurred processing JSP page /QueryOrder1.jsp at line 71
68:
69: <%Cart cart = (Cart)session.getAttribute("cart");
70: double totalMoney = 0.0;
71: Iterator it = cart.getItems().iterator();
72: while(it.hasNext()){
73: SalesItem item = (SalesItem)it.next();
74: Product p = item.getProductId();
两台机器 一台能运行成功,另一台出现如上错误,求解
68:
69: <%Cart cart = (Cart)session.getAttribute("cart");
70: double totalMoney = 0.0;
71: Iterator it = cart.getItems().iterator();
72: while(it.hasNext()){
73: SalesItem item = (SalesItem)it.next();
74: Product p = item.getProductId();
两台机器 一台能运行成功,另一台出现如上错误,求解
作者: star613 发布时间: 2011-05-16
会不会是你这一台机器的jdk版本太低了,lz把这台机器的jdk版本改成跟另一台一样再试试!
作者: zhujiwu_IT 发布时间: 2011-05-18