1.is it possible to read a .xls file and load it into an oracle table

1.is it possible to read a .xls file and load it into an oracle table, using oracle database or oracle forms i.e. either utl_file, or text_io, or any other oracle tool.
As far as I know we need a csv file or a txt ( tab delimited) file ?
2.Are there any windows tools for the same

Hi,
If you want to use the DDE package to read the XLS file then yes, you will neeed to know the number of rows and columns in the input file.
i.e. How will you know :
1) How many columns are there in the input file.
If I have a XLS file with the following data :
R1C1 R1C2 R1C3 R1C4 R1C5 R1C6 R1C7
xxx xx x
Where R represents row and C represents column, then how will you know the each row has 7 columns. If you know the answer upfront, then it's not a issue.
Using the DDE apprach, you will have to specify the RowNum and the ColumnNo of each idividual cells to read/write data from xls sheet.
Look at the syntax in my ealier post.
using the other approch (i.e. comma delimited text file - CSV file) , you need not know the number of columns as you can loop thru the input record till the last column is read.
All you have to do is to look for the 'n' occurances of the field delimiter say ',', do a substr from the current position to the point where the ',' was found.
This process is to be repeated in a loop till all columns are read.
The TEXT_IO package can trap for EOF (End Of File).
Hope I made myself clear.
-- Shailender Mehta --

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How to read a CSV file and Insert data into an Oracle Table

Hi All,
I have a Clob file as a in parameter in my PROC. . File is comma separated.need procedure that would parse this CLOB variable and populate in oracle table .
Please let me some suggestions on this.
Thanks,
Chandra R

jeneesh wrote:
And, please don't "hijack" 5 year old thread..Better start a new one..I've just split it off to a thread of it's own. ;)
@OP,
I have a Clob file as a in parameter in my PROC. . File is comma separated.need procedure that would parse this CLOB variable and populate in oracle table .You don't have a "clob file" as there's no such thing. CLOB is a datatype for storing large character based objects. A file is something on the operating system's filesystem.
So, why have you stored comma seperated data in a CLOB?
Where did this data come from? If it came from a file, why didn't you use SQL*Loader or, even better, External Tables to read and parse the data into structured format when populating the database with it?
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What is the best, most efficient way to read a .xls File and create a pipe-delimited .csv File?

What is the best and most efficient way to read a .xls File and create a pipe-delimited .csv File?
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You should have no trouble doing this in SSIS. Simply add a data flow with connection managers to an existing .xls file (excel connection manager) and a new .csv file (flat file). Add a source to the xls and destination to the csv, and set the destination
csv parameter "delay validation" to true. Use an expression to define the name of the new .csv file.
In the flat file connection manager, set the column delimiter to the pipe character.

Reading a text file and transferring values into array

Hi,
I have a problem. So what I am trying to do is that, I read a text file and insert specific values from the text file into an array for future needs.
But I have to make sure that there is no duplicate entries. So thats what I have but, my method takes forever to finish...
here is my code:
String nomFichier = "Test_" + numTest + "_" + date + ".txt";
 String ligne = "";
 int z = 0;
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 BufferedReader lecteurFichier = new BufferedReader(new FileReader(nomFichier));
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 z++;
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Hi,
Thanks for your reply,
1) Yeah I have a method that asks the question and assigns it to a variable.
2) Well the z will stop once there is no lines to read no?
for the set.add(), I am not that familar...
I changed bit a code and I have this now:
if (z > 4) {
 for (int i = 0; i < intervalleDiagramme.length; i++)
 System.out.println(intervalleDiagramme);
if(intervalleDiagramme[i].equals(valeur))
System.out.println(intervalleDiagramme[i] + " " + valeur);
unique = false;
if (unique)
intervalleDiagramme[j] = valeur;
EDIT:
I figured a way to assign " " to all the values in my array. But I get this error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 380
at TP3.lireFichier(TP3.java:305)
And my line 305 is: intervalleDiagramme[j] = valeur;
EDIT2:
So ok I found my mistake and corrected it. But I want to know is there a way of doing this without setting the size of the array? because sometimes there needs to be 21 values sometimes 19 and sometimes 20....
If I take out: = new String [21] out I get a NullPointer error...
Edited by: Ara1992Habs on Dec 13, 2009 7:29 AM
Edited by: Ara1992Habs on Dec 13, 2009 7:37 AM

Read from xls file and put it in a table

Hi,
I've an xls file while is having 8 cells with some thousands of rows. i've to write a procedure to read that file and put it in a table(each cell as each column). pls help me how to proceed. i'm using oracle 9i
Regards
Abdul Muthalef

as Gasparotto said, copy the csv file to the database server.
create a directory object on the database.
create directory dir_temp as 'e:\mydir'
grant read, write on directory dir_Temp to <user>
and then map this csv file to the external table using the below syntax.
CREATE TABLE tab_hierarchy
node_id NUMBER,
parent_id NUMBER,
description VARCHAR2(255)
ORGANIZATIOn EXTERNAL
 TYPE ORACLE_LOADER
 DEFAULT DIRECTORY dir_temp
 ACCESS PARAMETERS
 records delimited by newline
 fields terminated by ','
 (node_id,parent_id,description)
 LOCATION ('tree.csv')
PARALLEL
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now you should be just able to do select on this table and insert to the other main tbale.

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hello all,
can any one help me in - how to read xml data file (placed in application server) and placing the same into an internal table (remove the xml tags or say fetching the xml data without xml tags).

Hi Murashali,
use this.
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name TYPE string,
work(1) TYPE c,
END OF day.
DATA: BEGIN OF week,
day1 TYPE day,
day2 TYPE day,
day3 TYPE day,
day4 TYPE day,
day5 TYPE day,
day6 TYPE day,
day7 TYPE day,
END OF week.
DATA xml_string TYPE string.
DATA result LIKE week.
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week-day2-name = 'Tuesday'. week-day2-work = 'X'.
week-day3-name = 'Wednesday'. week-day3-work = 'X'.
week-day4-name = 'Thursday'. week-day4-work = 'X'.
week-day5-name = 'Friday'. week-day5-work = 'X'.
week-day6-name = 'Saturday'. week-day6-work = ' '.
week-day7-name = 'Sunday'. week-day7-work = ' '.
CALL TRANSFORMATION ...
SOURCE root = week
RESULT XML xml_string.
CALL TRANSFORMATION ...
SOURCE XML xml_string
RESULT root = result.
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Hi,
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i tried using fileinputstream and fileoutputstream, which works fine if all the 3 files have text but when the first and the third file have image, the code doesn't give any error but the result file displays only the image from the first file and nothing else.
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byte[] contents = new byte[size];
DataInputStream in = new DataInputStream(
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in.readFully(contents);
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Hello,
I just want to know whether its possible to upload a xls file into application in Oracle 10g .
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Thanks

Good morning,
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Don.
REWARDS: Please remember to mark helpful or correct posts on the forum, not just for my answers but for everyone! :)

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%>

If you want to copy files as fast as possible, without processing them (as the DOS "copy" or the Unix "cp" command), you can try the java.nio.channels package.
import java.nio.*;
import java.nio.channels.*;
import java.io.*;
import java.util.*;
import java.text.*;
class Kopy {
 * @param args [0] = source filename
 * args [1] = destination filename
 public static void main(String[] args) throws Exception {
 if (args.length != 2) {
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 System.exit(1);
 File in = new File(args[0]);
 long fileLength = in.length();
 long t = System.currentTimeMillis();
 FileInputStream fis = new FileInputStream (in);
 FileOutputStream fos = new FileOutputStream (args[1]);
 FileChannel fci = fis.getChannel();
 FileChannel fco = fos.getChannel();
 fco.transferFrom(fci, 0, fileLength);
 fis.close();
 fos.close();
 t = System.currentTimeMillis() - t;
 NumberFormat nf = new DecimalFormat("#,##0.00");
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>2) Convert the STRING format to XSTRING format by using the FM SCMS_STRING_TO_XSTRING.
Actually you should use CL_BCS_CONVERT=>STRING_TO_XSTRING now.
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Hi,
Iam with Problem in reading no. of files and writing into a single file....
Iam reading no. of files stored in local directory.......
Iam able to read and print the data in files successfully....but while writing..only first file is being written...and the next files are not written in my output file...
plz tell me my mistake....I hope Iam doing some mistake while writing into file...PLz help.....
Basically my code structure is like this....
import java.io.*;
import java.util.regex.*;
import java.util.*;
import java.text.*;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFCell;
class Writing {
public static void main(String args[]) throws Exception {
 FileOutputStream fileOut = new FileOutputStream("ServerResult.xls"); //my output file
 int counter = 1;
 File dir = new File("C:/Perform/ServerLogs");
 String[] children = dir.list();
 if( children == null)
 System.out.println("The Directory mentioned does not exist");
 else {
 for (int fileNo = 0; fileNo < children.length; fileNo++ ) { //Files iteration starts
 String filename = children[fileNo];
 File logFile = new File(filename);
FileReader logFileReader = new FileReader(logFile);
BufferedReader logReader = new BufferedReader(logFileReader);
StringBuffer sBuf = new StringBuffer(5000);
 HSSFWorkbook wb = new HSSFWorkbook();
 HSSFSheet sheet = wb.createSheet();
 HSSFRow rowTitle;
 HSSFRow rowReq;
 HSSFRow rowRes;
String aLine = null;
boolean skip = false;
boolean readed = false;
boolean initReq = false;
 boolean flag = false;
long requestTime = 0;
long responseTime = 0;
long recdTime = 0;
long sentTime = 0;
 long hasTime = 0;
 long presentTime = 0;
 int hasCalls = 0;
Pattern startMessage = Pattern.compile("^<MESSAGE.*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern requestMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<ActName>(.*)</ActName>.*", Pattern.DOTALL);
Pattern requestMessage1 = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<Svc id=\"(.*)\">.*", Pattern.DOTALL);
Pattern responseMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"HostConnInit\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initResMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*", Pattern.DOTALL);
Pattern initResIDMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*<IATA>"+args[0]+"</IATA>.*", Pattern.DOTALL);
 Pattern sentMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgSentInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
 Pattern rcvdMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgRcvdInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
DecimalFormat dcf = new DecimalFormat("########.##");
String actName = "";
 if (fileNo ==0)
 rowTitle = sheet.createRow((short)0);
 rowTitle.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)0).setCellValue("Req/Res");
 rowTitle.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)1).setCellValue("Action");
 rowTitle.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)2).setCellValue("Server Time(in ms)");
 rowTitle.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)3).setCellValue("Request Vs Response Time in Server(in ms)");
 rowTitle.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)4).setCellValue("Time Taken By HAS/HOST(in ms)");
 rowTitle.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)5).setCellValue("No. of HAS calls");
 rowTitle.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowTitle.createCell((short)6).setCellValue("Data Size");
 //wb.write(fileOut);
while((aLine=logReader.readLine()) != null) {
if(aLine.startsWith("<MESSAGE TYPE=\"EVENT\"")) {
Matcher m = startMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
initReq = false;
m = initMessage.matcher(aLine);
if(m.find()) {
initReq = true;
} else {
if(initReq) {
m = initResMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
} else if(aLine.startsWith("</MESSAGE>")) {
if(!skip) {
sBuf.append(aLine);
readed = true;
} else if(!skip){
sBuf.append(aLine);
if(!skip && readed) {
String tempStr = sBuf.toString();
if(tempStr.length() > 0) {
boolean reqMatched = false;
Matcher m = null;
if(initReq) {
m = initMessage.matcher(tempStr);
actName = "Intialization";
} else {
m = requestMessage.matcher(tempStr);
String time = "";
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
} else if(!initReq){
m = requestMessage1.matcher(tempStr);
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
if(time.length() > 0 ) {
try{
requestTime = sdf.parse(time).getTime();
}catch(Exception ex){}
System.out.println("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
 //bw.write("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
 String reqDataSize = dcf.format(((double)time.length()/1024.0))+"K" ;
 rowReq = sheet.createRow((short)counter);
 rowReq.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)0).setCellValue("Request");
 rowReq.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)1).setCellValue(actName);
 rowReq.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)2).setCellValue(time);
 rowReq.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)3).setCellValue("");
 rowReq.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)4).setCellValue("");
 rowReq.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)5).setCellValue("");
 rowReq.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowReq.createCell((short)6).setCellValue(reqDataSize);
 counter = counter +1;
 System.out.println("counter is "+counter);
 Matcher l = sentMessage.matcher(tempStr);
 Matcher k = rcvdMessage.matcher(tempStr);
 if(l.find()) {
 for (int i=1; i<=l.groupCount(); i++) {
 String groupStr2 = l.group(i);
try{
sentTime = sdf.parse(groupStr2).getTime();
}catch(Exception ex){}
 if(k.find())
 for(int j=1;j<=k.groupCount(); j++) {
 String groupStr1 = k.group(j);
 try{
recdTime = sdf.parse(groupStr1).getTime();
}catch(Exception ex){}
 presentTime = (recdTime - sentTime);
 hasTime = hasTime + presentTime;
 hasCalls = hasCalls +1;
if(!reqMatched) {
if(initReq) {
m=initResIDMessage.matcher(tempStr);
} else {
m=responseMessage.matcher(tempStr);
if(m.find()) {
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
try{
responseTime = sdf.parse(groupStr).getTime();
}catch(Exception ex){}
 String resDataSize = dcf.format(((double)tempStr.length()/1024.0))+"K" ;
 rowRes = sheet.createRow((short)(counter));
 rowRes.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowRes.createCell((short)0).setCellValue("Response");
 rowRes.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowRes.createCell((short)1).setCellValue(actName);
 rowRes.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowRes.createCell((short)2).setCellValue(groupStr);
 rowRes.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
 rowRes.createCell((short)3).setCellValue((responseTime - requestTime));
 rowRes.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
 rowRes.createCell((short)4).setCellValue(hasTime);
 rowRes.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
 rowRes.createCell((short)5).setCellValue(hasCalls);
 rowRes.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
 rowRes.createCell((short)6).setCellValue(resDataSize);
 hasTime = 0;
 hasCalls = 0;
 counter = counter + 1 ;
sBuf.setLength(0);
readed = false;
 wb.write(fileOut);
 } // End of for (int fileNo = 0; fileNo < children.length; fileNo++ )
} //End of else
 fileOut.close();
} //End of public static void main
} // End of Class

First of all, use [code]-tags to make your code readable, please.
I didn't do a complete inspection of your code (because it's too much and unreadable as it is) and I don't know POI, but creating a new HSSFWorkbook for each input file sounds fishy to me ... try re-using the workbook and just creating a new sheet in each iteration.

How can I input read a line from a file and output it into the screen?

How can I input read a line from a file and output it into the screen?
If I have a file contains html code and I only want the URL, for example, www24.brinkster.com how can I read that into the buffer and write the output into the screen that using Java?
Any help will be appreciate!
======START FILE default.html ========
<html>
<body>
 
<center>

Welcome to a DerekTran's Website! 
Underconstructions.... 
 </center>
 
Hello, 
 
I've been using the PWS to run the website on NT workstation 4.0. It was working
fine. 
The URL should be as below: 
http://127.0.0.1/index.htm or http://localhost/index.htm
And suddently, it stops working, it can't find the connection. I tried to figure
out what's going on, but still NO CLUES. Does anyone
know what's going on? Please see the link for more.... I believe that I setup
everything correctly and the bugs still flying in the server.... 
Thank you for your help.

PeerWebServer.doc
 
CannotFindServer.doc
 
HOSTS file is not found
 
LMHOSTS file
 
How to Setup PWS on NT
 
Issdmin doc
Please be patient while the document is download....
 If you have any ideas please drop me a
few words at [email protected] 
 
 

 
</body>
</html>
========= END OF FILE ===============

Hi!
This is a possible solution to your problem.
import java.io.*;
class AddressExtractor {
 public static void main(String args[]) throws IOException{
 //retrieve the commandline parameters
 String fileName = "default.html";
 if (args.length != 0) fileName =args[0];
 else {
 System.out.println("Usage : java AddressExtractor <htmlfile>");
 System.exit(0);
 BufferedReader in = new BufferedReader(new FileReader(new File(fileName)));
 StreamTokenizer st = new StreamTokenizer(in);
 st.lowerCaseMode(true);
 st.wordChars('/','/'); //include '/' chars as part of token
 st.wordChars(':',':'); //include ':' chars as part of token
 st.quoteChar('\"'); //set the " quote char
 int i;
 while (st.ttype != StreamTokenizer.TT_EOF) {
 i = st.nextToken();
 if (st.ttype == StreamTokenizer.TT_WORD) {
 if (st.sval.equals("href")) {
 i = st.nextToken(); //the next token (assumed) is the '=' sign
 i = st.nextToken(); //then after it is the href value.
 getURL(st.sval); //retrieve address
 in.close();
 static void getURL(String s) {
 //Check string if it has http:// and truncate if it does
 if (s.indexOf("http://") > -1) {
 s = s.substring(s.indexOf("http://") + 7, s.length());
 //check if not mailto: do not print otherwise
 if (s.indexOf("mailto:") != -1) return;
 //printout anything after http:// and the next '/'
 //if no '/' then print all
 if (s.indexOf('/') > -1) {
 System.out.println(s.substring(0, s.indexOf('/')));
 } else System.out.println(s);
}Hope this helps. I used static methods instead of encapsulating everyting into a class.

Reading A xml file and sending that XML Data as input to a Service

Hi All,
I have a requirement to read(I am using File adapter to read) a xml file and map the data in that xml to a service(schema) input variable.
Example of xml file that I have to read and the content of that xml file like below:
<StudentList>
 <student>
 <Name> ravi</Name>
 <branch>EEE</branch>
 <fathername> raghu</fathername>
 </student>
<student>
 <Name> raju</Name>
 <branch>ECE</branch>
 <fathername> ravi</fathername>
 </student>
<StudentList>
I have to pass the data(ravi,EEE,raghu etc) to a service input varible. That invoked Service input variable(schema) contains the schema similar to above schema.
My flow is like below:
ReadFile file adapter -------------------> BPEL process -----> Target Service.I am using transform activity in BPEL process to map the data from xml file to Service.
I am using above xml file as sample in Native Data format(to create XSD schema file).
After I built the process,I checked file adapter polls the data and receive the file(I am getting View xml document in EM console flow).
But transform activity does not have anything and it is not mapping the data.I am getting blank data in the transform activity with only element names like below
---------------------------------------------------------------------------EM console Audit trail (I am giving this because u can clearly understand what is happening-----------------------------------------------------
 -ReceiveFile
 -some datedetails received file
 View XML document (This xml contains data and structure like above xml )
 - transformData:
 <payload>
 <InvokeService_inputvariable>
 <part name="body">
 <StudentList>
 <student>
 <name/>
 <branch/>
 <fathername/>
 </student>
 </StudentList>
 </part>
 </InvokeService_inputvariable>
'Why I am getting like this".Is there any problem with native data format configuration.?
Please help me out regarding this issue as I am running out my time.

Hi syam,
Thank you very much for your replies so far so that I have some progrees in my task.
As you told I could have put default directory in composite.xml,but what happenes is the everyday new final subdirectory gets created in the 'soafolder' folder.What I mean is in the c:/soafolder/1234_xmlfiles folder, the '1234_xmlfiles' is not manually created one.It is created automatically by executing some jar.
Basically we can't know the sub folder name until it is created by jar with its own logic. whereas main folder is same(soafolder) ever.
I will give you example with our folder name so that it would be more convenient for us to understand.
1) yesterday's the folder structure : 'c:/soafolder/130731_LS' .The '130731_LS' folder is created automatically by executing some jar file(it has its own logic to control and create the subdirectories which is not in our control).
2) Today's folder structure : 'c:/soafolder/130804_LS. The folder is created automatically(everytime the number part(130731,130804).I think that number is indicating 2013 july 31 st like that.I have to enquire about this)is changing) at a particular time and xml files will be loaded in the folder.
Our challenge : It is not that we can put the default or further path in composite.xml and poll the file adapter.Not everytime we have to change the path in composite.xml.The process should know the folder path (I don't know whether it is possible or not.) and everyday and file adapter poll the files in that created subfolders.
I hope you can understand my requirement .Please help me out in this regard.

Read a text file and populate table

My email addres is [email protected]
I am new to java. My project requires me to read a text file and pick some values from the text file and populate a table in MS Access. The main fields are from the TEXT. Some of the columns to be read are:
Transaction ref.
Amount
User ref.
Date
The text file is as follows:
Receiver =
FBNINGLAXXX LT : A
FST BANK OF NIGERIA PLC
LAGOS
LAGOS
NG
NIGERIA
Transaction ref. = SPLOUK01P0008888 Related ref. = 00077003
Amount = 16675750, NGN Value/Date =
Format & Validation
Version = 0205 Checked = Minimum
Netw. Appl. = FIN Passed = Minimum
Sender to Receiver Instructions
Banking Prior. = User ref. = SPLOUK01P0008888
Warning Status =
Possible Duplicate Emission
Appl/Serv = SWIFT Interface
RP & Ft = SIfrom_SWIFT
Date/Time = 01/04/03 18:53:19
Text =
:20:SPLOUK01P0008888
:28D:1/1
:30:030401
:21:00077003
:32B:NGN16675750,00
:50H:/4072010014877
SPDC FBN East Main A/C
:57D:WEMA BANK PLC
PLOT 22 TRANS-AMADI BRANCH P.H.
PORT HARCOURT.
RIVERS STATE.
:59:/0421002101818
PROJECT MASTERS NIGERIA LTD.
C101 ELIOGBOLO VILLAGE OFF
EAST-WEST ROAD RUMUOKORO PORT HAR
COURT
:70:PM PCE-TS 03 001030226
:71A:OUR
Block 5:
{MAC:9F664844}{CHK:60EF6513E579}
Message History =
*Original (Completed)

See in this case as you are dealing with Files and database. you need read the File by using the I/O Streams. if you have to select some particular values you can go Random access file.Once you have retrived values. You can go for the second part that is make a jdbc connection to database, and use simple SQL statements to populate those values into the table.
How this will give you a better picture

1.is it possible to read a .xls file and load it into an oracle table

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