在项目文件下的jsp文件,跳转servlet一直提示未找到该servlet。jsp文件并不创建在webconent目录下,而是就在项目文件中nb/1/2下的。
servlet在src新建的Servlet包中web.xml中
<servlet>
<description></description>
<display-name>ModifyMaterialsServlet</display-name>
<servlet-name>ModifyMaterialsServlet</servlet-name>
<servlet-class>Servlet.ModifyMaterialsServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ModifyMaterialsServlet</servlet-name>
<url-pattern>/ModifyMaterialsServlet</url-pattern>
</servlet-mapping>jsp中
<form name="form1" method="post" action="../../../Servlet/ModifyMaterialsServlet">运行起来tomcat提示:
The requested resource (/Servlet/ModifyMaterialsServlet) is not available.试过<form name="form1" method="post" action="Servlet/ModifyMaterialsServlet">一样是找不到。
请大侠帮忙解答,谢谢!!!
servlet在src新建的Servlet包中web.xml中
<servlet>
<description></description>
<display-name>ModifyMaterialsServlet</display-name>
<servlet-name>ModifyMaterialsServlet</servlet-name>
<servlet-class>Servlet.ModifyMaterialsServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ModifyMaterialsServlet</servlet-name>
<url-pattern>/ModifyMaterialsServlet</url-pattern>
</servlet-mapping>jsp中
<form name="form1" method="post" action="../../../Servlet/ModifyMaterialsServlet">运行起来tomcat提示:
The requested resource (/Servlet/ModifyMaterialsServlet) is not available.试过<form name="form1" method="post" action="Servlet/ModifyMaterialsServlet">一样是找不到。
请大侠帮忙解答,谢谢!!!
// TODO Auto-generated method stub
response.setContentType("text/html;charset=GBK");
//String page="fail.jsp";
String name=request.getParameter("name");
String kind=request.getParameter("kind");
String num=request.getParameter("num");
String bz=request.getParameter("bz");
String id=request.getParameter("id");
name=ChangeEncoding.changeToGBK(name);
kind=ChangeEncoding.changeToGBK(kind);
bz=ChangeEncoding.changeToGBK(bz);
MaterialsService matservice=new MaterialsService();
int n=0;
n=Integer.valueOf(num);
boolean result=matservice.modimaterials(name, kind, n, bz, id);
if(result){
//page="success.jsp";
request.setAttribute("message", "物料信息更新成功!");
}
else {
request.setAttribute("message", "信息没有跟新成功,请重新更新");
}
RequestDispatcher dispatcher=request.getRequestDispatcher(page);
dispatcher.forward(request, response);
}