急救!!!org.apache.jasper.JasperException

[qiangxy]

HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Exception in JSP: /index.jsp:36

33: String sql = "from User";
34: Query query = hsession.createQuery(sql);
35: //Iterator it = query.list().iterator();
36: List it = query.list();
37: if(it.isEmpty()){
38: System.out.print("OK");
39: }


Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

[fish3393trans]

it不会是null吧

[qiangxy]

不是啊 我觉得是HIBERNATE 连不上SQLSERVER ,但又不知道怎么做.哎 有人遇到过这样的问题吗?代码肯定没错的,我把以前的代码拿出来试了也不行,不管是QUERY 还SAVA都是一样,当然错误有点不同的是,一个是could not execute query SAVE 是could not insert.

[fish3393trans]

看错误应该是数据库的错误

[qiangxy]

如楼上所说是数据库的错误,我重建了一张表就OK了.不知道跟user这个名字有没有关系.反正改了个名字重建了一张就OK了.以后建表一定要注意命名.加个前缀什么的.谢谢了各位!