run python file from java class by eclipse IDE

[rspvsanjay]

This program (below), I am able to run from command prompt but when i am using eclipse that is not returning any text.

May this is not running python file

java file and python file is present in bin folder when i am using command prompt

when i am using eclipse java and python both file is present in default package .

what i do to run python file from java class by eclipse IDE ?

public class TestE 
{
	static String returnText(String s7) 
	{	StringBuilder result=null;	
	try{
			final String command = "python sir_desc.py "+s7;
			final Process sirDesc = Runtime.getRuntime().exec(command);

			final java.io.InputStream inStreamBase = sirDesc.getInputStream();

			final java.io.InputStreamReader inStreamISR = new java.io.InputStreamReader(inStreamBase);

			final java.io.BufferedReader inStream = new java.io.BufferedReader(inStreamISR);

			String inLine;

			result = new StringBuilder();

			while (null != (inLine = inStream.readLine()))

			result.append(inLine);
					
			}
			catch(Exception e){}
		return result.toString();
	}
    

 public static void main(String args[])
 {
	 System.out.println("start  :  "+returnText("https://en.wikipedia.org/wiki/Varanasi"));
 }
}