Question

JSP提交到Servlet出现405错误

这是错误信息type Status report

message HTTP method POST is not supported by this URL

description The specified HTTP method is not allowed for the requested resource (HTTP method POST is not supported by this URL).

============================================================================================================

这是JSP页面
<center>
<form action="./servlet/addImages" method="post" enctype="multipart/form-data">
<table width="900" cellspacing="1" bgcolor="#999999">
<tr>
<td height="50" colspan="2" align="center" bgcolor="#FFFFFF">图片添加 </td>
</tr>

<tr>
<td width="200" height="30" bgcolor="#FFFFFF" align="center">图片名称 </td>
<td width="700" bgcolor="#FFFFFF"> <input name="name" type="text" size="50"> </td>
</tr>
<tr>
<td height="30" align="center" bgcolor="#FFFFFF">添加图片 </td>
<td bgcolor="#FFFFFF"> <input name="pic" type="file" size="50"> </td>
</tr>
<tr>
<td height="20" colspan="2" align="center" bgcolor="#FFFFFF">
<input type="submit" value="提交">

<input type="reset" value="重置">
</td>
</tr>
</table> </form>
</center>
============================================================================
下面是Servlet代码

package org.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;

import org.lxh.smart.SmartUpload;

public class addImages extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response, PageContext pageContext)
throws ServletException, IOException {
doPost(request,response);
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @param pageContext
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response, PageContext pageContext)
throws ServletException, IOException {

response.setContentType("text/html");
PrintWriter out = response.getWriter();
SmartUpload smartupload = new SmartUpload();
smartupload.initialize(pageContext);
try {
smartupload.upload();
smartupload.save("upload");
} catch (Exception e) {
// TODO: handle exception
}
}

}

Answer 1

估计你servlet路径错了~！ ，还有一种碧谈可能是你的服务期不允扮友许post方式提交，你可以用get提交~！悔缺碰