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public Users loginUser(String username,String password)
{
Users user;
org.hibernate.Transaction tx = session.beginTransaction();
Query q = session.createQuery("from Users as users where Username ="+ username + " && Password = " +password);
user = (Users) q.uniqueResult();
return user;
}
我想返回正在嘗試登錄的用戶,但它給我一個錯誤,從調用上述方法的行。休眠返回查詢結果
org.apache.jasper.JasperException: An exception occurred processing JSP page /loginlogout.jsp at line 21
堆棧跟蹤:
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
我們展示的堆棧跟蹤。 – Jesper
在第21行(至少)顯示完整的堆棧跟蹤和JSP頁面。 –
請檢查已更新 – user1986761