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From "Schalk" <sch...@volume4.co.za>
Subject RE: [FileUpload] Corrupted uploaded binary (MS Excel) file
Date Mon, 28 Jun 2004 12:20:26 GMT
Have you tried reading this in via an input stream and writing out via an
output stream.

Kind Regards
Schalk Neethling
Web Developer.Designer.Programmer.President
Volume4.Development.Multimedia.Branding
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Tel: +27125468436
Fax: +27125468436
email:schalk@volume4.co.za
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:: -----Original Message-----
:: From: Ang Ho Keat [mailto:g0308041@nus.edu.sg]
:: Sent: Monday, June 28, 2004 11:08 AM
:: To: commons-user@jakarta.apache.org
:: Subject: [Norton AntiSpam] [FileUpload] Corrupted uploaded binary (MS
Excel) file
:: 
:: Hi,
:: 
:: I am able to get a text file to upload successfully but not a binary
(Excel) file.
:: Though the uploading did not report any error, I get an error message
when I tried
:: to open the uploaded excel file stating that the file is corrupted.
:: 
:: Any help will be much appreciated.  Code snippets are appended below.
Running on
:: Resin 3.0.8 and win2000 and JDK 1.4.2.
:: 
:: ************************************
:: Client-Side HTML
:: ************************************
:: <form name='myForm' id='myForm' method="POST" action="import.jsp"
:: enctype="multipart/form-data">
::   <table border="1">
::     <tr>
::       <td class='header'>Select Excel File for uploading </td>
::       <td><input type="file" name="srcfile" size="20"></td>
::     </tr>
::   </table>
::   <p><input type="button" value="Submit" name="B1"
onclick='formSubmit()'>
:: <input type="reset" value="Reset" name="B2"></p>
:: </form>
:: 
:: ************************************
:: Server-Side JSP
:: ************************************
:: File resultFile = new File(dir, EXCEL_FILENAME);
::    boolean isMultipart = FileUpload.isMultipartContent(request);
::    if (!isMultipart) {
::       throw new Exception("Request is not 'multipart/form-data'.");
::    }
::    DiskFileUpload upload = new DiskFileUpload();
::    upload.setRepositoryPath(dir);
::    List list = upload.parseRequest(request);
::    if (list.size()!=1) {
::       throw new Exception("Please upload only 1 file.");
::    } else if (list.size()==0) {
::       throw new Exception("No file uploaded.");
::    }
::    FileItem fileItem = (FileItem)list.get(0);
::    fileItem.write(resultFile);



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