Zip download CRC error javascript

Question

zip download CRC error  javascript
Hello xperts, i am trying to develop a jsp page containing a javascript code which should download a zip file, i have a script that works fine for this as a separated part ,but when i intgegrate this code to anoter, it download the  .zip file corrupted
the separated code is as follows:
Should i fix anything in this individual code?
Tanx in advance!!
      String ubicacion="";
            String packzip="fileone.zip";
           ubicacion="C:
"+packzip;
            response.setContentType("application/zip");
            response.addHeader("Content-Disposition", "attachment; filename="+packzip);
            try{
                  File Zarchivo= new File(ubicacion);
                  int TamZarch=(int)Zarchivo.length();
                  FileInputStream fEnt = new FileInputStream(Zarchivo);
                  PrintWriter Mnsj =  response.getWriter();
                    int c=-1;
                    while ((c = fEnt.read()) != -1){
                          Mnsj.print((char)c);
                    fEnt.close();
                  Mnsj.flush();
                  Mnsj=null;                                                     
            }catch(Exception e){
%>
Finally i send the java script code (sdn page cannot save this part but it consists on the following steps:)
settting window pop up name
setting window parameters
opening the file
setting timeout to 5000 ms
closing window
Edited by: NWrscr on Aug 21, 2011 11:35 PM
Edited by: NWrscr on Aug 21, 2011 11:39 PM
Edited by: NWrscr on Aug 22, 2011 12:42 AM

Answer 1

Done