Greetings.
I am trying to use FileUpload 1.0 to handle multipart requests. I followed the HowTo
on FileUpload. Everything seems to work ok until I get to parseRequest(request). No
exception is thrown and the resulting list size is 0. Therefore, hasNext() (Iterator)
fails from the get go. Is there something I am missing here?
Thanks in advance,
-Scott
Environment: JBoss+Jetty 3.2.1
Windows 2k
JDK 1.4.2
HTML Sample:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "
http://www.w3.org/TR/html4/loose.dtd";>
<html>
<head>
<title>Attachment Manager</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
}
-->
</style>
<link href="include/styles.css" rel="stylesheet" type="text/css">
<script language="Javascript">
function processUpload() {
var raw = document.forms[0].elements[3].value;
var rar = raw.split("\\");
alert("File Name: "+rar[rar.length-1]);
document.attachmentsForm.fileName.value = rar[rar.length-1];
document.attachmentsForm.submit();
}
</script>
</head>
<body>
<table width="100%" border="1" cellpadding="2" cellspacing="0" bordercolor="#000000">
<tr bordercolor="#92AEEB" bgcolor="#92AEEB">
<td colspan="2" bgcolor="#92AEEB"
class="gridItem"><strong>Attachments</strong></td>
</tr>
<tr>
<td width="3%" align="center" bordercolor="#FFFFFF"><div align="right"><img
src="images/delete.gif" width="20" height="20"></div></td>
<td width="97%" bordercolor="#FFFFFF" class="gridItem"><a
href="#_">IssueTemplate.html</a></td>
</tr>
<tr>
<td width="3%" align="center" bordercolor="#FFFFFF"><div align="right"><img
src="images/delete.gif" width="20" height="20"></div></td>
<td width="97%" bordercolor="#FFFFFF" class="gridItem"><a
href="#_">paradigm-logo.gif</a></td>
</tr>
</table>
<form action=" http://localhost:8080/issue/attachment-proc"; method="post"
enctype="multipart/form-data" name="attachmentsForm" class="gridItem"
id="attachmentsForm">
<div align="center">Upload:
<input type="hidden" name="fileName">
<input type="hidden" name="action" value="write">
<input type="hidden" name="issueID" value="9648">
<input name="uploadFile" type="file" class="gridItem">
<input type="button" name="Upload" value="Upload" class="gridItem"
onClick="processUpload();">
</div>
</form>
</body>
</html>
Java Sample:
[...]
public void writeUpload(HttpServletRequest request) {
try {
DiskFileUpload fbase = new DiskFileUpload();
fbase.setSizeMax(10000);
fbase.setSizeThreshold(10000);
fbase.setRepositoryPath(location);
if(fbase.isMultipartContent(request)) {
System.out.println("IS MULITPART....HANDLING.");
List fitems = fbase.parseRequest(request);
Iterator fit = fitems.iterator();
String issueID = new String();
String fileName = new String();
while(fit.hasNext()) {
FileItem f = (FileItem)fit.next();
if(f.isFormField()) {
String a = f.getFieldName();
if(a.equals("issueID")) {
issueID = f.getString();
System.out.println("IssueID: "+issueID);
}
else if(a.equals("fileName")) {
fileName = f.getString();
System.out.println("FileName: "+fileName);
}
}
else {
System.out.println("Attachment Name: "+f.getName());
System.out.println("Type: "+f.getContentType());
f.write(new
File(location+File.separator+issueID+File.separator+fileName));
}
}
}
else {
System.out.println("NOT MULTIPART!");
}
}
catch(Exception e) {
e.printStackTrace();
}
}
