How to upload a text file...

here iam developing a web application in that i need to upload a text file and that text file should converted in to binary file...
i have done the above things...by using just files concept...
for that i used file reader and writer objects and buffer reader and writer objects...and string tokenizer...now what i need is to upload a text file before converting it into binary fle....
iam using tomcat...
plz any one help me....

You would use a FileReader for reading streams of characters from a text file, so you could open the file through a FileInputStream instead for a byte array. Look at the Java API for the read method.
Why do you need it in byte array format?

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Hi,
Use <b>GUI_UPLOAD</b> to upload a text file from a shared folder.
Use <b>GUI_DOWNLOAD</b> to download data in a file on the presentation server or use <b>OPEN DATASET, TRANSFER</b> and <b>CLOSE DATASET</b> statements to download data to the application server.
Now, I hope the code for data fetching, if required, is already present in the report.
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Mukul

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Hi Experts,
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Go to SE38. Put in the program name RSTXSCRP. Execute it.
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Apologies if the question is off topic.
I would like a user to upload a text file to a webpage and have a pre-existing Java application I created process the text file and return the results to the user. The Java application is fairly memory intensive. It is expected that multiple clients will be uploading at the same time. What is the simplest or most efficient method to achieve this?
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Uploading a text file to FTP Loc

Hi,
Please guide me in the following query:
While uploading a text file to FTP Loc by using FM 'FTP_R3_TO_CLIENT', all the data is coming in one line. Please guide me how can i insert the new line character after the end of each line.
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Hi,
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Edited by: MP Vashishth on Jan 12, 2010 10:34 AM

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Hi,
Can anyone please help me in understanding how to upload an excel file using ABAP.
Thanks!!

http://diocio.wordpress.com/2007/02/12/sap-upload-excel-document-into-internal-table/
check the link
TYPES: Begin of t_record,
name1 like itab-value,
name2 like itab-value,
age   like itab-value,
End of t_record.
DATA: it_record type standard table of t_record initial size 0,
wa_record type t_record.
DATA: gd_currentrow type i.
*Selection Screen Declaration
PARAMETER p_infile like rlgrap-filename.
*START OF SELECTION
call function ALSM_EXCEL_TO_INTERNAL_TABLE
exporting
filename                = p_infile
i_begin_col             = 1′
i_begin_row             = 2′ Do not require headings
i_end_col               = 14′
i_end_row               = 31′
tables
intern                  = itab
exceptions
inconsistent_parameters = 1
upload_ole              = 2
others                  = 3.
if sy-subrc <> 0.
message e010(zz) with text-001. Problem uploading Excel Spreadsheet
endif.
Sort table by rows and colums
sort itab by row col.
Get first row retrieved
read table itab index 1.
Set first row retrieved to current row
gd_currentrow = itab-row.
loop at itab.
Reset values for next row
if itab-row ne gd_currentrow.
append wa_record to it_record.
clear wa_record.
gd_currentrow = itab-row.
endif.
case itab-col.
when 0001′.                              First name
wa_record-name1 = itab-value.
when 0002′.                              Surname
wa_record-name2 = itab-value.
when 0003′.                              Age
wa_record-age   = itab-value.
endcase.
endloop.
append wa_record to it_record.
*!! Excel data is now contained within the internal table IT_RECORD
Display report data for illustration purposes
loop at it_record into wa_record.
write:/     sy-vline,
(10) wa_record-name1, sy-vline,
(10) wa_record-name2, sy-vline,
(10) wa_record-age, sy-vline.
endloop.

How to upload a XML file to Servlet

Hi,
I am new to Java, I have to upload an XML file to java/j2ee server. The web server running on the server is "Tomcat 4.1". My new requirement is I have to upload an "Input.XML" file, can you please tell me how to upload an XML file. If any samples appriciated very soon.
Thanks & Regards,

Hi!
On the client side, the client's browser must support form-based upload. Most modern browsers do, but there's no guarantee. For example,
<FORM ENCTYPE='multipart/form-data'
method='POST' action='/myservlet'>
<INPUT TYPE='file' NAME='mptest'>
<INPUT TYPE='submit' VALUE='upload'>
</FORM>
The input type "file" brings up a button for a file select box on the browser together with a text field that takes the file name once selected. The servlet can use the GET method parameters to decide what to do with the upload while the POST body of the request contains the file data to parse.
When the user clicks the "Upload" button, the client browser locates the local file and sends it using HTTP POST, encoded using the MIME-type multipart/form-data. When it reaches your servlet, your servlet must process the POST data in order to extract the encoded file. You can learn all about this format in RFC 1867.
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Hello Sap Experts , Can you tel me
" How to upload a Flat file into sap database if the file is in Application Server.
what is Path for that ?
Plz Tel Me its Urgent
Thanks for all

Hi,
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*& Report ZUPLOADTAB                                                  *
*& Example of Uploading tab delimited file                             *
REPORT zuploadtab                    .
PARAMETERS: p_infile LIKE rlgrap-filename
                        OBLIGATORY DEFAULT '/usr/sap/'..
DATA: ld_file LIKE rlgrap-filename.
*Internal tabe to store upload data
TYPES: BEGIN OF t_record,
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    name2 like pa0002-name2,
    age   type i,
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DATA: it_record TYPE STANDARD TABLE OF t_record INITIAL SIZE 0,
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TYPES: begin of t_uploadtxt,
name1(10) type c,
name2(15) type c,
age(5) type c,
end of t_uploadtxt.
DATA: wa_uploadtxt TYPE t_uploadtxt.
*String value to data in initially.
DATA: wa_string(255) type c.
constants: con_tab TYPE x VALUE '09'.
*If you have Unicode check active in program attributes then you will
*need to declare constants as follows:
*class cl_abap_char_utilities definition load.
*constants:
*    con_tab type c value cl_abap_char_utilities=>HORIZONTAL_TAB.
*START-OF-SELECTION
START-OF-SELECTION.
ld_file = p_infile.
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ELSE.
DO.
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ENDDO.
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END-OF-SELECTION.
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Error while uploading standard text files for the Global rule set

Hi all,
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When we checked no actions are appearing in the rule architect under respective functions except for the BASIS Module.
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Hi Sri,
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best regards,
Frank

How to convert a text file in lower case to upper case?

I've a beginner in java world and I just come through the tutorial in http://java.sun.com/docs/books/tutorial/essential/io/filestreams.html showing how to copy a text file:
import java.io.*;
public class Copy {
public static void main(String[] args) throws IOException {
File inputFile = new File("farrago.txt");
File outputFile = new File("outagain.txt");
FileReader in = new FileReader(inputFile);
FileWriter out = new FileWriter(outputFile);
int c;
while ((c = in.read()) != -1)
out.write(c);
in.close();
out.close();
And I would like to ask how to covert all lower case letters in input file to upper case letter in output file at the same time of copying.
I guess it'll be using Character.toUpperCase(c), but I don't know how to do it actually.
Any help would be much appreciated.

Hope this helps
import java.io.*;
public class Copy {
public static void main(String[] args) throws IOException {
File inputFile = new File("farrago.txt");
File outputFile = new File("outagain.txt");
FileReader in = new FileReader(inputFile);
FileWriter out = new FileWriter(outputFile);
BufferedReader buff = new BufferedReader(in);
String c;
while ((c = buff.readLine()) != null)
out.write(c.toUpperCase());
in.close();
out.close();
}

How to upload a text in .pdf to convert it?

How to upload a text in .pdf to convert it?

How to upload a text in .pdf to convert it?

How to read several text files at a time

Dear all
Read and write one text file is not a problem, but what confusies me is how to read several text files at one time, in the meanwhile,
is it possible to display the name of the text file?
For example, assuming I want to load file" cha 1, cha 2 , cha 3, " at one time and show their names, how to hadle with it
I have reviewed some files and it is not helpful

Either with a 'for' loop like in the lib you have attached, or like this attached VI
that's it
Message Edited by devchander on 05-30-2006 05:11 AM
Attachments:
MULTIPLE READ.vi ‏44 KB

'No Upload Authorization' While Uploading a Text File from Multiple Select

Hi all,
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   An idea about this error, PLEASE ?
Thanks,
Venkat.

Hi Ron,
   This User does not have the access to Tcode ST01.
   The user executed Tcode SU53 immediately following the authorization failure to see the authorization objects. The 'Authorization obj' is blank and under the Description it has 'The last Authorization check was successful' with green tick mark.
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How to send a text file to a printer?

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Here are what I tried so far (OS: win 2000, Oracle: 817 or 9i2):
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public static String Run(String Command){
try{
Runtime.getRuntime().exec(Command);
System.out.println("Command: " + Command);
return("0");
catch (Exception e){
System.out.println("Error running command: " + Command +
"\n" + e.getMessage());
return(e.getMessage());
public static void main(String args[]){
if (args.length == 1)
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PL/SQL wrapper:
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SQL command:
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2, Use filePrinter:
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pw.println(printString);
fw.close();
return "OK";
}catch(Exception e){
e.printStackTrace();
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PrintWriter pw = new PrintWriter(fw);
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MY_PRINT.PRINT('HELLOFROMORACLE')
Exception: No such file or directory
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USER is "SYS"
It works in external JVM too.
What's wrong with this?
Thanks for any help in advance,
Charles

Avi:
Thanks for your response!
I put the java code in SYS, 'cause I assume that account has max privilege. If the test is successful, I will move that to some user schema and then to deal with those privilege settings... But I'm unlucky.
I checked Ask Tom, this is what I got from http://asktom.oracle.com/pls/ask/f?p=4950:8:1619723::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:38012348052,%7Bprinter%7D:
... Print file from PL/SQL ...
If you are using Oracle8i, release 8.1 -- much can be done with Java. java
would be able to print directly from the server.
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Thanks for all the help in advance,
Charles

How to zip a text file and send as email attachment in SAP version 4.6c?

Hi Guru,
How to zip a text file in SAP version 4.6c which doesn't have class CL_ABAP_ZIP?
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Thanks & Regards,
Ari

Hi,
Try this link
[http://sap.ittoolbox.com/groups/technical-functional/sap-dev/sapr3dev-zip-file-from-sap-1707099?cv=expanded]
Cheers,
Surinder

How to upload a text file...

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