Problem in running mapping in OWB using an expert

Question

Hi All,
My requirement is to run the mapping in OWB using an expert.I created an expert using OWB and associated the mapping with the expert using Add/Remove expert option.I validated and generated the expert.But when i run the expert through start option in design center then my target table in the mapping does not get loaded.This shows that i am unable to associate my expert with mapping.
In expert editor, i linked start_task with custom_dialog_task which is again linked with the end_task.It seems i am missing some steps.Please let me know what all steps need to be followed in expert editor interface to run the mapping.Response is awaited.
Thanks in advance....

Answer 1

Hi,
Thanks ggainey and stevejluke for your suggestions.And Sorry for my faults.I am sending the corrected code.Also I am new to this java fields and forums.So please consider that also
Code:
import java.io.*;
import java.lang.*;
public class AddToVersionControl
public static void main(String[] args)
Process pro =null;
String result="";
Runtime rt = Runtime.getRuntime();
try{
String cmnd ="sh version.sh";
System.out.println("the command is"+cmnd);
pro=rt.exec(cmnd);
String results = null;
OutputStream os=pro.getOutputStream();
InputStream is = pro.getInputStream();
StringBuffer bfstr = new StringBuffer();
int ch=0;
while ((ch=is.read()) != -1)
bfstr.append((char)ch);
results = new String(bfstr.toString());
is.close();
System.out.println(results);
catch(Exception e)
e.printStackTrace();
}