Hi,
I am using the code below suggested by Srini in a test program, but
strangely its hanging. Its not even going into infinite loop.
A very small code I have written is :
import java.io.*;
public class t
{
public static void main(String[] args)
{
try
{
Process proc = Runtime.getRuntime().exec("b.bat");
BufferedReader br = new BufferedReader(new
InputStreamReader(proc.getInputStream()));
String line = "";
int i = 0;
while ((line = br.readLine()) != null)
{
System.out.println(i+" "+line.length());
i++;
System.out.println("end while loop");
}
}
catch(IOException ex)
{
}
}
}
b.bat is a dos batch file . I have used the following contents in b.bat
@echo off
echo "<HTML>"
echo "<BODY>"
echo "<H1>Hello World !</H1>"
echo "</BODY>"
echo "</HTML>"
When I run the above class as c:\java t , I get the following output
0 8
end while loop
1 8
end while loop
2 24
end while loop
3 9
end while loop
4 9
end while loop
AND the program hangs, it does,nt go into infinite loop even. I am
perplexed. Can somebody pl find the reason for this ?
-mukul
At 08:05 AM 8/5/99 +0530, you wrote:
>Hi susan,
>
> I have successfullly ran a shell script with the following command
>and now we have running a deamon too with this command, hope this snippet
>shall help u
>
> **********
>
> Process proc = Runtime.getRuntime().exec("sh ss.s");
> BufferedReader br = new BufferedReader(new
InputStreamReader(proc.getInp
>utStream()));
> String line = "";
> while ((line = br.readLine()) != null)
> {
> System.out.println(line);
> }
> }
>
>Srini
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