Hi Marli, I might be missing something here, but you don't appear to be using struts. Are you aware that there is a strurs tag for file upload? Have a look at the struts examples.
Jon. -----Original Message----- From: Marli Satyadi [mailto:[EMAIL PROTECTED]] Sent: 29 November 2001 01:23 To: [EMAIL PROTECTED] Subject: File Upload Problem. Hello, I was writing some upload code to test the use of MultipartIterator class. My html code is as follows: ----------------------------------------- <BODY BGCOLOR="FFFFFF"> <h1> MULTIPART TEST</h1> <FORM NAME="loadfile" ACTION="/MDC/servlet/servlet/com.cisco.nm.callhome.servlet.TestServlet" ENCTYPE='multipart/form-data' METHOD="POST"> CLASS: <INPUT NAME=class TYPE=text VALUE="File"> <br> COMMAND: <INPUT NAME=cmd TYPE=text VALUE="Add"> <br> DATA (XML): <textarea name="dataParam" rows=20 cols=80></textarea> <br> File Location: <INPUT TYPE=file NAME="uploadfile" SIZE="50"> <br> <INPUT TYPE=SUBMIT NAME=SUBMIT> </FORM> </BODY> </HTML> My servlet code is as follows: ------------------------------------------- protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, java.io.IOException { LogUtil.debug(_Class, " -----> DO POST"); MultipartIterator iter = new MultipartIterator(req, 64*1024, Integer.MAX_VALUE, "C:/Temp"); MultipartElement elem = null; while( (elem = iter.getNextElement()) != null ) { if( elem.isFile() ) { System.out.println("ELEM is a file"); System.out.println("FILENAME = " + elem.getFileName()); System.out.println("FILE PATH = " + elem.getFile().getAbsolutePath()); } else { System.out.print("NAME = '" + elem.getName() + "'"); System.out.println(". VALUE = '" + elem.getValue() + "'"); //System.out.println(elem.getName() + " = " + elem.getValue()); } } } When I use my browser to the html file, put some data in the "dataParam" text area and hit Submit, I got the following result in Tomcat stdout.log NAME = 'class'. VALUE = 'File' NAME = 'cmd'. VALUE = 'Add' </File>'</AuthTuple>sword>bejo</Password>1663eb7d56063ec67f23be</Checksum> ELEM is a file FILENAME = ch-p506-2_enable_callhome.cfg FILE PATH = C:\Temp\strts4674.tmp NAME = 'SUBMIT'. VALUE = 'Submit Query' My question is: ---------------------- * Is there an explanation on why the "dataParam" parameter is not printed out, or printed out but has the wrong value ? * I also have written a Java multipart writer to test it, but it looks like that the file is always larger by 2 bytes. Isn't the format for multipart request like this: --Boundary\r\n content-disposition: form-data; name="blah"; filename="file.txt"\r\n Content-type: application/octet-stream\r\n \r\n Body goes here...... --Boundary--\r\n Am I correct about the CRLF (\r\n) ? I have read RFC 1867 and RFC 2046 and it looks correct. Any ideas ? Thanks in advance. Marli. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
