晕晕,不换行,看的不爽。我试试加<br />有没有用。 <br />
DynaActionForm da=new DynaActionForm();// <br />
TODO Auto-generated method stub
DBOperation dbo=new DBOperation(); <br />
da.set("user",request.getParameter("user"));<br />
da.set("pass", request.getParameter("pass"));<br />
da.set("sex", request.getParameter("sex"));<br />
da.set("email", request.getParameter("email"));<br />
da.set("address", request.getParameter("address"));<br />
if(dbo.AddData(da)){<br />
request.setAttribute("msg", "注册成功");<br />
return mapping.findForward("mess");<br />
}else{<br />
request.setAttribute("msg", "注册失败");<br />
return mapping.findForward("mess");<br />
}<br />
异常信息是:
<br />2008-7-11 12:36:07 org.apache.struts.action.RequestProcessor processException<br />
警告: Unhandled Exception thrown: class java.lang.NullPointerException<br />
2008-7-11 12:36:07 org.apache.catalina.core.ApplicationContext log<br />
信息: java.lang.NullPointerException<br />
报这个异常,我猜是类没有找到类,是不是动态FORM不能NEW?