Hi:
I´m using FileUpload 1.2.1 I want to upload a pdf file. As a first
approach I want to achieve this:
I have a file C:/firm-jmp.pdf and I want to upload it to
D:/test/firm-jmp.pdf
On the one hand I invoke the servlet this way:
public String saveFile()
{
String fileName ="";
try{
fileName = "firm-jmp.pdf";
String nombreFichero ="C:/".concat(fileName);
URL url = new URL("http://localhost:8080/FondvalCNMV/upload";);
URLConnection con = url.openConnection();
// inform the connection that we will send output and
accept input
con.setDoInput(true);
con.setDoOutput(true);
// Don't use a cached version of URL connection.
con.setUseCaches (false);
con.setDefaultUseCaches (false);
con.setRequestProperty("Content-Type",
"multipart/form-data;boundary=---------------------------7d711d1020176");
// define a new PrintWriter on the output stream
PrintWriter outWriter = new PrintWriter(con.getOutputStream());
// send data to the servlet
outWriter.print("fileName="+nombreFichero);
outWriter.close();
InputStream input = con.getInputStream();
File outputFile = new File(fileName);
FileOutputStream out = new FileOutputStream(outputFile);
boolean eof = false;
// read all bytes from the input and write them to the output
while (!eof) {
// read the stream
int byteValue = input.read();
out.write(byteValue);
if (byteValue == -1)
eof = true;
}
out.flush();
out.close();
}catch (Exception e) {
e.printStackTrace();
fileName ="";
}
return fileName;
}
On the other hand this is my servlet´s doPost.
protected void doPost(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
String nomFichero ="";
if (request.getParameter("firmaApoderado") != null) {
nomFichero = request.getParameter("firmaApoderado");
System.out.println("nomFichero"+nomFichero);
}
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if(isMultipart) {
// Create a factory for disk-based file items
DiskFileItemFactory factory = new DiskFileItemFactory();
// Set factory constraints
factory.setSizeThreshold(1000000);
File ff = new File("C:/firma-jmp.pdf");
factory.setRepository(ff);
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// Set overall request size constraint
upload.setSizeMax(10000000);
upload.setHeaderEncoding("multipart/form-data");
// Parse the request
List<FileItem> items;
try {
items = upload.parseRequest(request);
for(FileItem item : items) {
if (item.isFormField()) {
String name = item.getFieldName();
String value = item.getString();
System.out.println("name "+name);
System.out.println("value "+value);
String uploadFileName="D:/test/"+name ;
File f = new File(uploadFileName);
item.write(f);
}
}
}
catch (FileUploadException e) {
e.printStackTrace();
}
catch (Exception e) {
e.printStackTrace();
}
}
}
I have no error, the matter is that items =
upload.parseRequest(request); turns out to return no items, it seems
that I receive no file in the request.
I guess I´m doing something wrong as for my invocation.
thanks in advance!
AVISO LEGAL
Este mensaje de correo electrónico y sus documentos adjuntos están dirigidos
exclusivamente a los destinatarios especificados. Puede contener información
confidencial o legalmente protegida. No hay renuncia a la confidencialidad o
privilegio por cualquier transmisión errónea. Si usted no es el destinatario
indicado, le rogamos que lo elimine y se lo comunique al remitente. No debe,
directa o indirectamente, usar, revelar, distribuir, imprimir o copiar
ninguna de las partes de este mensaje. Si siendo destinatario de este
mensaje no consintiera el uso de correo electrónico, rogamos nos lo
comunique inmediatamente.
RBCDexia Investor Services E,S.A. y sus filiales no serán responsables de las
opiniones o informaciones incluidas en este mensaje salvo cuando el remitente esté
autorizado para establecer que dichas opiniones proceden de RBCDexia Investor
Services ,S.A. y sus filiales.
DISCLAIMER
Addressee/s identified herein. It may contain confidential or legally
privileged information. No confidentiality privilege is waived or lost
by any mistransmission. If you are not the intended recipient, please
immediately delete it and notify the sender. You must not, directly or
indirectly, disclose, distribute, print, or copy any part of this message.
If you are the addressee of this message and do not consent to the use of
e-mail, please communicate it to us immediately. RBCDexia Investor Services
S.A. and its subsidiaries are not responsible for the opinions or information
included in this message except when the sender is authorised to state them to
be the views of RBCDexia Investor Services, S.A. and its subsidiaries.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
