Im using TomCat 4.1.12 (Standalone) on redhat linux 7.2 (kernel 2.4.7-10):
jsp:
<form action="jguru.jsp" enctype="MULTIPART/FORMDATA" method=post>
<input type="file" name="fileName" value="/home/seaver/txts/letter.txt" />
........
<jsp:useBean id="xmlHandler" class="com.jguru.SimpleBean">
<jsp:setProperty name="xmlHandler" property="fileName" />
</jsp:useBean>
<%
xmlHandler.doUpload(request);
%>
bean:
blah blah..............
public void doUpload(HttpServletRequest request) throws IOException {
ServletInputStream in = request.getInputStream();
int len = request.getContentLength();
byte[] line = new byte[len];
PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter
("/home/seaver/Demo.out")));
pw.print("Demo.out body\n");
try {
int offset = 0;
do {
int inputLen = in.readLine(line, offset, len-offset);
if(inputLen <=0){
String msg = "read finished early - read "+
offset+" of "+len+" bytes (contentLength)";
throw new IOException(msg);
} else {
pw.print(line);
}
offset += inputLen;
} while ((len-offset)> 0);
}catch(IOException e){
throw e;
}
pw.close();
}
all i get, when I submit the file, is this error:
org.apache.jasper.JasperException: read finished early - read 0 of 60 bytes
(contentLength)
which is programmed IN my bean, but the number of different ways ive tried
to get the HTTP Request to print out to a file has not given me anymore than
a -1, or even jumbled data.
i've read a lot about tomcat's inability to parse multipart, but what should
I do?
S
"JC Rules"
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