File reader to JMS writer

I want to create an interface that polls for delimited text files, converts them to XML and then writes them to a JMS adapter. Which version of XI should I use? This is for a non-SAP environment.

As far as I know every version both 3.0 and PI 7.0 supports JMS adapter.
Is there some specific functionality you are looking for?
Regards,
Bhavesh

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To write files read only

how can I change a file read only into write ?

In Finder, do a Get info on it, see if it's Locked, then check the Rights & Priviledges at the bottom...

How to read the and Write the PDF file give me the solution

Hi all,
How to read the and Write the PDF file give me the solution
My coding is
import java.io.File;
import com.asprise.util.pdf.PDFImageWriter;
import com.asprise.util.pdf.PDFReader;
import java.io.*;
import java.io.FileOutputStream;
public class example {
// public example() {
     public static void main(String a[])
          try
          PDFReader reader = new PDFReader(new File("C:\\AsprisePDF-DevGuide.pdf"));
               reader.open(); // open the file.
               int pages = reader.getNumberOfPages();
               for(int i=0; i < pages; i++) {
               String text = reader.extractTextFromPage(i);
               System.out.println("Page " + i + ": " + text);
// perform other operations on pages.
PDFImageWriter writer = new PDFImageWriter(new FileOutputStream("c:\\new11.pdf"));
               writer.open();
               writer.addImage("C:\\sam.doc");
               writer.close();
               System.out.println("DONE.");
reader.close();
          catch(Exception e){System.out.println("error:"+e);
          e.printStackTrace();
I get the pdf content then it returns the string value but ther is no option to write the string to PDF, and we only add a image file to PDF,but i want to know how to wrote the string value to PDF file,
Please give response immtly
i am waiting for your reply.
thanks,
Suresh.G

I have some question flow
How library to use this code.
I try runing but have not libary.
Please send me it'library
Thank you very much!

File read/write in Oracle JVM

Are there any known issues around file read/write in Oracle JVM. I finally got around the issue of getting the error that says no permission is there by giving <<ALL FILES>> option, but still I don't see a file being created. Any help is appreciated.
Code:
try{
fwriter = new PrintWriter(new FileOutputStream("debugLog.txt",true));
} catch (IOException ioe) {
System.err.println("IO Exception for Output File" + ioe.getMessage());
Thanks.
-Mujib

A couple of suggestions:
1. (Please don't be offended...) I assume you have some stuff like:
fwriter.println("hello");
fwriter.flush();
fwriter.close();
in your try block?
2. Try catching FileNotFoundException and SecurityException also.
3. Try providing a full path on the file just to make sure it's not buried somewhere odd.
John H.

How to read from and write into the same file from multiple threads?

I need to read from and write into a same file multiple threads.
How can we do that without any data contamination.
Can u please provide coding for this type of task.
Thanks in advance.

Assuming you are using RandomAccessFile, you can use the locking functionality in the Java NIO library to lock sections of a file that you are reading/writing from each thread (or process).
If you can't use NIO, and all your threads are in the same application, you can create your own in-process locking mechanism that each thread uses prior to accessing the file. That would take some development, and the OS already has the capability, so using NIO is the best way to go if you can use JDK 1.4 or higher.
- K
I need to read from and write into a same file
multiple threads.
How can we do that without any data contamination.
Can u please provide coding for this type of task.
Thanks in advance.

Read from one file ... and write

I had written below code to read from a file
which has input in below format...
$ filla
% dillla
I wrote a code to read from the below file and I want to write into another file...
in another format...like
filla, $
dilla, %
I wrote as below... but my code doesn't work....i commented most of the code becoz I doubt ....
I read the file...line by line...
each line has two words one is special characters($ or %) and the other is some name... separated by space..
I stored both in different arrays...and thought to write them in output file...
import java.io.*;
public class data
     public static void main(String args[])
          int kMaxLines = 60000;
            String[][] valuePairs = new String[2][kMaxLines];
            String symbol [] = new String[kMaxLines];
         String name [] = new String[kMaxLines];
         int k = 0;
                 try
                FileInputStream fstream = new FileInputStream("c:/inputs.txt");
                  DataInputStream datastream = new DataInputStream(fstream);
                  BufferedReader br = new BufferedReader(new InputStreamReader(datastream));
                  //FileWriter output = new FileWriter("c:/output.txt");
             //BufferedWriter bw = new BufferedWriter(output);
                  String names;
                  String strLine;
                  int line = 0;
                  while ((strLine = br.readLine()) != null)
                       String temp_strs[] = strLine.split(" ");
                      for (int j = 0; j < 2; j++)
                      valuePairs[j][line] = temp_strs[j];
                     //System.out.println(temp_strs[0] + " " + temp_strs[1]);
                      symbol[k]= temp_strs[0];
                      name[k]=temp_strs[1];
                      line++;
                      k++;
                  for (k=0; k < kMaxLines; k ++)
                  System.out.println(symbol[k]+ "" + name[k]); // when I print it is giving null value...
                  } // so what I do to get those values into global array...
                      datastream.close();
          // to write to file
             //String names_str;
                    //bw.write("@relation train");
              //for(k=0; k<kMaxLines; k++)
              // names_str = names+""+name[k];
               //bw.write("@attribute names" + " {"+names_str+"}");
               //bw.write("@attribute class {+,-}");
               //bw.write("@data"+"\n");
              // for (k=0;k<kMaxLines; k++)
               //bw.write("name[k]+","+symbol[k]");
                 catch (Exception e)
                //file not found exception...
                      e.printStackTrace();

Why the multiple arrays?
I'd just read it into List<String[]>... an extensible collection of "the fields on each line"... then you just write them out as required.
    second-field + comma + first-field.
I suggest your next move should be to take a backup copy of your current class then rip-all that commented-out code out of it, and reformat it properly... starting from a clean(er) slate... then try swapping over to a List<String[]> instead of that cumbersome String[][] matrix.
Try that... if you get stuckeroonied then don't be afraid to ask again.
Cheers. Keith.

File read write

Hi guys:
its an easy question so i will explain as simply and as elborately as possible:
i am reading from a file
public void appendFile() {
    try {
      BufferedReader in = new BufferedReader(new FileReader("temp\\text.txt"));
      BufferedWriter out = new BufferedWriter(new FileWriter("temp\\text.txt", true));
      String str;
      String res;
      while ( (str = in.readLine()) != null) {
        res = process(str);
        if (res != null) {
          try {
            out.write(res);
            out.close();
          catch (IOException e) {
            log.info(e.toString());
      in.close();
    catch (IOException e) {
}what i am trying to do is : read a file read though and where i get a certain string i replace it with another string :
no looking at this code tell me if i will be writing at the same position or not.. i dont really remember if the cursor for readline and write line is the same :
forexample : i read through ten lines and find the string i am looking for and i write at that moment witha new strinmg:
1) will it write on the same line and write over the text that is already written
OR
2) will it write on the same line and move the text on that (that i am intending to replace) line to the next..
OR
3) will it write in the beginning of the file

found the error i think : in FileWriter ("",true);
the true defind that it hould be written in the end of file ... and not the begiining
now i will see if the flase will write to the beginning or where the readline was done...

File read and write operations

how do use file read and write operations?
can anyone give simple program?

http://www.tutorialspoint.com/cplusplus/cpp_files_streams.htm
http://www.cplusplus.com/doc/tutorial/files/
check this
and with mfc
http://www.functionx.com/visualc/fileprocessing/serialization.htm
https://msdn.microsoft.com/en-us/library/6337eske.aspx
http://www.informit.com/library/content.aspx?b=Visual_C_PlusPlus&seqNum=90

Missing file read/write feature on Mac OS X?

HI,
i am missing the file read/write statistics on Mac OS X. First i thought i just need to enable it in the template editor under "Advanced -> Java Application" but the two list items are simple not there. I ve seen a screenshot somewhere from the JMC where the two options are present but not for me. Can anyone tell me if this is a platform issue or how to enable it?
Thx
Marc

You didn't say which version you are using, but I think what you are seeing is that the file and socket events are not available in JDK 8 only in JDK 7. This is a known regression that will be fixed in the next update to JDK 8.

Using an array to read from and write to files

my problem is, I do not know how to do this program, it's like an inventory warehouse program that uses an array to store the items, then I have to use a keyboard input to run through the program the first time, using a write method to save the file, and a read method to go through the program a second time and resave it to a different file with the write method, I've asked countless times for help, but the instructor just won't help, so I was hoping I could get some help here, and if I don't get this done, I'm going to end up failing the class.
also, the requirements are listed here as well, so it can be better understood.
Write a program that:
1. allows the user to choose whether the inventory data comes from a file or from the keyboard
2. allows for up to 20 inventory items
3. if the data comes from the keyboard, asks for all inventory information (item name, number in stock,
initial warehouse, and value of one item)
4. if the data comes from a file, displays the inventory information for the item.
5. for each item, asks the user how many items to add or delete from inventory
6. determines whether an item must be moved to a different warehouse and changes the location if
necessary (note, it may be necessary to move an item to a smaller warehouse)
7. once all inventory changes have been made, for each warehouse displays the items in the warehouse, the
total number of items in the warehouse, and the total value of the items in the warehouse.
8. once all inventory changes have been made, stores the item information in a file (which can be used for
the next program run)
9. asks the user for the names of the input file (if data is coming from a file) and the output file (always).
p.s. I can post the source code for it if it's required for the help.
Thanks,
Xandler

my specific question is how I would go about using the scanner utility to tell it to input from the file or keyboard, if from keyboard it's manually item information is done manually, if from file it asks the user for the file name and the user selects it, then it saves it to a file, can't really post what I've tried because that's the problem, I don't know how to go about doing it and the instructor won't help me, I know though that it requires a file read method for the 2nd run, and a keyboard input for the first and a write for the saving of the file(s).
Thanks,
Xandler

Passing file read location as a parameter or dynamica to FTP write adapter.

Hi All,
We have a requirement to FTP files to a location. We are planning to use FTP adapter in SOA 11g.
But our requirement is to pass the file read location as a parameter as in case of failure we are planning to read file from the archive location.
But FTP location to which file is written or ftped will always remain constant. Only the read location from which this file is picked needs to be dynamic.
Any pointers on this will be of great help.
Thanks,
Sowmya

Hi,
In 11g we can pass filename and directory name at runtime through properties on receive activity.
If you double click on the Receive activity (connecting to file Adapter), then on Properties tab, you will find three properties jca.file.Directory, jca.file.Filename and jca.file.Size. Select the property which ever you want and assign variable/expression to it.
Value assigned to Variable can be passed runtime as an input to the process.

CAN AN EXCEL XLSM FILE READ FROM A CSV AND WRITE BACK TO THE SAME XLSM -VBA

Hey Carlos- Here's the repost.
Could an XLSM file read a line from a CSV file in "A1" and depending on what was in the first column in the XLSM, search the CSV file and find the indexed item in the second column or third? I've done it before with standard VLookup functions and it was cumbersome and very slow, and for some reason, everytime I would save the file it would take forever although the xls file was a single sheet.
i've attacthed a sketch of what I'm talking about, because it's hard to explain and I think the sketch explains it better. Here it is, sorry if it is blurry, it looked fine before I posted:

ok, use this version, I changed it a bit. To accommodate the issue with the single cell, I moved the main procedures to a function for a more efficient use.
Sub xlsmCsvLookup()
    'have both your xlsm and your csv files open
    'in the xlsm file, select a range of cells to look up
    'run the script to search all selected cells and get the values from the csv file
    Dim csvDataRange As Range 'csv file data column
    Dim selRange As Range 'to hold selected cells
    Dim foundRange As Range
    'get the source range
    Set csvDataRange = Workbooks("Book2.csv").Sheets(1).Range("a:a") ' replace "Book2" with yourCSVfile.csv
    'check for selection, only one cell, ceck that cell and exit, otherwise loop thru selection
    If Selection.Count > 1 Then
        'loop thru all selected cells, ignore empty cells
        For Each selRange In Selection.SpecialCells(xlCellTypeConstants)
            findSelection selRange, csvDataRange
        Next
    Else
        findSelection ActiveCell, csvDataRange
    End If
    Set foundRange = Nothing
    Set selRange = Nothing
    Set csvDataRange = Nothing
End Sub
Function findSelection(selRange, csvDataRange)
        'try to find it in the csv file
        Set foundRange = csvDataRange.Find(selRange) 'if found, assign it to foundRange
        'if no match highligh cut
        If foundRange Is Nothing Then
            selRange.Interior.ColorIndex = 34
        Else
            'if found, get the value in next cell
            selRange.Offset(0, 1) = foundRange.Offset(0, 1)
        End If
End Function

What is the best way to read, process, and write an Excel File Server side...SQL Server Agent Job

So I was using dynamic Excel commands to open and save as using...
Microsoft.Office.Interop.Excel.Application
and
workbook.SaveAs(StringDestinationFile, XlFileFormat.xlExcel8, Type.Missing, Type.Missing, Type.Missing, Type.Missing, XlSaveAsAccessMode.xlExclusive, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
which worked all fine and dandy client side. Then when I attempted to create a SQL Server Agent Job, this failed as a result of SQL Server side not being able to execute dynamic Excel commands.
So do I need to therefore try and do this function via Microsoft.ACE.OLEDB.12.0 commands? And where can I find the commands and syntax to open and save as? I have to Open a .xlsx file, save it as a .xls file, and then open this newly created .xls file and
then save it as a .csv file.
Thanks for your review and am hopeful for a reply.
ITBobbyP85

I think you might be over complicating things.
You can use SSIS with Excel Source/Destination connections to read in, or output to an excel sheet/file.

Error message when finalizing...file already open with write protection

I just created my first movie in i Movie. It's about 9 minutes long. When I tried to finalize it it worked for a couple of hours and then came up with a message "unable to prepare project for publishing because an error occurred (file already open with write protection)". What does this mean? I thought I had closed all the files I was using. There was no error number. I tried it 3 times and got the same message. Any thoughts would be greatly appreciated.

AppleMan, I just checked that and it looks like Time Machine isn't open. I checked it by going to finder>applications>R click on time machine. It gave me the option to "open" which makes me think it's already closed. Is there somewhere else I need to be looking?
I made another movie that was just a couple of clips and it finalized fine. On that movie, I had some MTS clips and I converted them to mp4's so iMovie could read them.
In the one that didn't work I did clip one of the movies before I imported it into iMovie. It saved as a .mov instead of a .mp4. Would that make a difference? I checked all of the files and none of them are listed as locked, so I really don't get the "write protected" aspect of this error.

"Can't read from or write to disk...." iPod error

I recently switched from my old PowerBook G4 (running Leopard 10.5.2) to a newer MacBook Pro (running Leopard 10.5.5). I migrated my account and permissions from the PB to the MacBook Pro, and everything is working just fine except for iTunes (version 8.0.2) and my older 160 GB iPod Classic (running 1.1.2).
NOTE: THE VERSION OF iTunes ON THE PB WAS VERSION 8.0.1.
Since the migration, I've been getting this "can't read from or write to disk..." error whenever I attempt to sync my iPod to iTunes. Previously, I'd never had any problems. I have tried to restore the iPod using iTunes - didn't work. I have tried different USB to dock connector cables - didn't work. I have even tried completely re-formatting the iPod using Disk Utility - didn't work. Everytime I begin syncing the iPod, it starts out just fine. At varying degrees of completion it ALWAYS fails with the same error.
I had an idea. I tried syncing the iPod to a different computer - my G5 4 x 2.5 GHz (running Leopard 10.5.5) with iTunes (version 8.0.2). I still got the same error. I haven't dropped it, submerged it in water or done anything to it that would otherwise compromise its functionality. So, I'm at a loss.
PLEASE! PLEASE! PLEASE!
Does anyone have any other suggestions? - OTHER THAN BUYING A NEW IPOD

UPDATE:
OK, after the visit to my Genius Bar; I thought of a variable that wasn't previously considered. Because their transfer of media was successful without the slightest hitch, I had to figure out something else.
Everytime I had tried to sync the iPod with my various Macs, I was using the same process. Since all of my music and movies "live" on an external 500 GB drive, I was attempting to use that same drive whenever I would try to sync. It occurred to me that possibly the failing was in the drive and not the iPod.
I have part of that library on a Power Mac G4 867 DP (running 10.4.9). I updated the iTunes on that machine to 8.0.2, connected the iPod and made a successful transfer of a large amount of media!
My only problem now is that I can't figure out how to get the 500 GB drive to stop hanging on transfer and update of my Genius information. The drive just completely stalls and I get the spinning wheel from iTunes and the application ceases to respond. When I force quit iTunes, the drive recovers fine. I don't have any problems transferring data to and from it and Disk Utility reports that the drive is healthy.
I have tried re-installing iTunes on all affected Macs - didn't help. I believe my problem may exist in the iTunes Library file or in the associated .xml document. My only concern is that if I do a completely fresh install of iTunes where those files would be re-created, I would lose all of my play and ratings data as well as the information about when my files were added. On a related note, when playing the music from this drive through iTunes. I don't have any issues at all.
ANY SUGGESTIONS?

File reader to JMS writer

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