发布的内容类型不是多部分/表单数据IO异常

Question

我想问一些问题，最近我不得不将我们的遗留应用程序迁移到weblogic，但有些功能不能使用（多部分post form)，下面是我的代码：

noticewrite.jsp：

<%@ page language="java" contentType="text/html; charset=UTF-8"

    pageEncoding="UTF-8"%>

<% request.setCharacterEncoding("UTF-8"); %>

<%@ page import="common.Util"%>

<%@ page import="common.Const"%>

<%

String lang_cls=Util.nullChk(request.getParameter("lang_cls"),"eng");

String sectn_nm=Util.nullChk(request.getParameter("sectn_nm"),"notice");

System.out.println("request.getContentType() ====> " + request.getContentType());

%>

<jsp:include flush="true" page="/admin/include/top_brd.jsp" />

<jsp:include flush="true" page="/admin/include/board_left.jsp" />



<form name="frm" method="post" action="noticeProc.jsp" onsubmit="return frmSubmit(this)">

    <input type="hidden" name="mode" value="insert">

    <input type="hidden" name="lang_cls" value="<%=lang_cls%>">

    <input type="hidden" name="sectn_nm" value="<%=sectn_nm%>">

    <input type="hidden" name="board_seq" value="">

<!--right start-->

<div id="subRight">

<h3><%=Const.getConstant(sectn_nm)%>

<p class="homeNevi"><img src="../.././common/home_imgs/neviHome.gif"

    alt="Home" />  <span></span>  Administrator  <span>></span> 

Data & Informasi  <span>></span>  <%=Const.getConstant(sectn_nm)%>

</p>

</h3>





<!--edit start-->

<div class="bleStyle_border">

<table cellspacing="0" cellpadding="3" frame="void" border="1px"

    bordercolor="#b1a587" class="homeList">

    <caption> </caption>

    <colgroup>

        <col style="width: 80px;" />

        <col style="" />

        <col style="width: 80px;" />

        <col style="width: 260px;" />

    </colgroup>

    <tr>

        <th scope="row">* Judul</th>

        <td colspan="3"><input type="text" name="board_titl"

            msg="Please type a title" maxlength="100" class="iput_txt"

            style="width: 99%;" /></td>

    </tr>

    <tr>

        <th scope="row">* Penulis</th>

        <td><input type="text" name="make_nm" msg="Please type a writer"

            maxlength="20" value="${sess_mbr_id}" class="iput_txt"

            style="width: 97%;" /></td>

        <th scope="row">File</th>

        <td class="bleLeft"><input type="file" name="file_1"

            class="iput_file" onkeypress="blur()" /></td>

    </tr>

    <tr>

        <td colspan="4"><textarea cols="" rows="" name="board_cntt"

            msg="Please type a content" maxlength="5000" class="bleText_area"

            style="width: 98%; height: 100px;"></textarea>

            <script language="JavaScript1.2">

                editor_generate('board_cntt');

            </script>   

        </td>

    </tr>

</table>

</div>



<div class="bleBtn_box"><!--future extention of buttons is considered. so, buttons without class is orderly backward. be cautious!-->

<a href="javascript:goToPage('noticeList.jsp','')"><img

    src="../.././common/home_imgs/daftar_btn.gif" alt="" /></a><!--daftar_btn button-->

<input type="image" src="../.././common/home_imgs/kirim_btn.gif" alt=""

    class="btnLeft" /><!--kirim_btn button--></div>

</div>

<!--right start-->

</form>

<script type="text/javascript">

<!--

function frmSubmit(form){

    form.encoding = "multipart/form-data";

    return chkNull(form);

}

//-->

</script>

<jsp:include flush="true" page="/admin/include/board_bottom.jsp" />

noticeProc.jsp

<%@ page import="board.NoticeBoardMng"%>

<%@ page import="entity.Board"%>

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8"%>

<%@ page import="common.Util,

                com.oreilly.servlet.MultipartRequest,

                com.oreilly.servlet.multipart.DefaultFileRenamePolicy"%>

<%

request.setCharacterEncoding("UTF-8");



String savePath= Util.getMessage("filepath","NOTICE_FILE_PATH");

//System.out.println("savePath =====> " + savePath);

int sizeLimit=5*1024*1024;

//MultipartRequest multi=new MultipartRequest(request,savePath,sizeLimit,"UTF-8",new DefaultFileRenamePolicy());

MultipartRequest multi = new MultipartRequest(request,savePath,sizeLimit,"UTF-8");



String mode       = Util.nullChk(multi.getParameter("mode"));

String board_seq  = Util.nullChk(multi.getParameter("board_seq"));

String lang_cls   = Util.nullChk(multi.getParameter("lang_cls"));

String sectn_nm   = Util.nullChk(multi.getParameter("sectn_nm"));

String make_nm    = Util.nullChk(multi.getParameter("make_nm"));

String board_titl = Util.nullChk(multi.getParameter("board_titl"));

String board_cntt = multi.getParameter("board_cntt");

String file_1     = Util.nullChk(multi.getFilesystemName("file_1"));

String sfield     = Util.nullChk(multi.getParameter("sfield"));

String sword      = Util.nullChk(multi.getParameter("sword"));

String nowPage    = Util.nullChk(multi.getParameter("nowPage"));



//board_cntt=Util.transHtml(board_cntt);



Board board=new Board();

board.setBoard_seq(board_seq);

board.setLang_cls(lang_cls);

board.setSectn_nm(sectn_nm);

board.setMake_nm(make_nm);

board.setBoard_titl(board_titl);

board.setBoard_cntt(board_cntt);

board.setBoard_cntt_long(board_cntt);



if(file_1 == null){

    board.setFile_1("");

}else{

    board.setFile_1(file_1);

}

%>

<html>

<head>

<script language="javascript" src="/common/js/common.js"></script>

</head>

<body>

<form name="frm" method="post" action="">

<input type="hidden" name="lang_cls" value="<%=lang_cls%>">

<input type="hidden" name="sectn_nm" value="<%=sectn_nm%>">

<input type="hidden" name="board_seq" value="">

<input type="hidden" name="sfield" value="<%=sfield%>">

<input type="hidden" name="sword" value="<%=sword%>">

<input type="hidden" name="nowpage" value="<%=nowPage%>">

</form>

<%

boolean isSuccess=false;

NoticeBoardMng bMng=new NoticeBoardMng();



if("insert".equals(mode)){

    isSuccess=bMng.saveBoard(board);

    if(isSuccess){

        out.println("<script language='javascript'>");

        out.println("goToPage('noticeList.jsp','"+board_seq+"')");

        out.println("</script>");

    }else{

        out.println("<script language='javascript'>");

        out.println("alert('fail!');");

        out.println("history.back();");

        out.println("</script>");

    }   

}else if("update".equals(mode)){

    isSuccess=bMng.updateBoard(board);

    if(isSuccess){

        out.println("<script language='javascript'>");

        out.println("goToPage('noticeList.jsp','')");

        out.println("</script>");

    }

}

%>

</body>

</html>

问题是，当我单击提交按钮时，文件存储到服务器，但文本字段和文本区域值没有存储到数据库，并引发错误：

java.io.IOException: Posted content type isn't multipart/form-data

    at com.oreilly.servlet.multipart.MultipartParser.<init>(MultipartParser.java:130)

    at com.oreilly.servlet.multipart.MultipartParser.<init>(MultipartParser.java:94)

    at com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:219)

    at com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:170)

    at jsp_servlet._admin._board.__noticeproc._jspService(__noticeproc.java:109)

    at weblogic.servlet.jsp.JspBase.service(JspBase.java:35)

    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)

    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)

    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)

    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:185)

    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3732)

    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)

    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)

    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)

    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)

    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)

    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)

    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

我需要你的建议，这有什么问题？因为它在tomcat上工作得很好，但不能在weblogic下运行，谢谢。

编辑：

在错误日志中，它表示__noticeproc.java:109上的错误，以下是内容：

字符串savepath=util.getMessage（“filePath”,“notice_file_path”）；//system.out.println（“savePath======>”+savePath）；int sizeLimit=5*1024*1024；//MultipartRequest multi=new MultipartRequest（请求，savePath，sizeLimit，“UTF-8”，new DefaultFileRenamePolicy())；MultipartRequest multi=新的MultipartRequest(request、savePath、sizeLimit、“UTF-8”）；

以下是Firebug中的参数：

内容类型：多部分/表单数据；边框=---------------2572913021633内容长度：1092

-------------------------------------------------------------------------------------------name=“模式”

插入------------------------2572913021633内容-处理：表单-数据；name=“lang_cls”

Eng----------------2572913021633内容-处理：表单-数据；name=“sectn_nm”

office3----------------------------2572913021633内容-处理：表单-数据；name=“board_seq”

-------------------------------------------------------------------------------------------name=“board_titl”

TestPage----------------------------2572913021633内容-处理：表单-数据；name=“make_nm”

agit------------------------2572913021633内容-处理：表单-数据；name=“file_1”；filename=“”content-type：application/octet-stream

-------------------------------------------------------------------------------------------name=“board_cntt”

testpage----------------------------2572913021633内容-处理：表单-数据；name=“x”

57-------------------------------2572913021633内容-处理：表单-数据；name=“y”

5-----------------------2572913021633----

Answer 1

您需要在表单标记中添加这个属性:enctype=“multipart/form-data”并从手动设置的submit函数中删除。