🚀 go-pugleaf

I tried to send a output stream to a system command stdin in Java. It can 
works in Unix, but can't in Windows NT. Does any body know what is the point?

Following is the system command I tested.
---------------------------------------------------
#include <iostream.h>

main()
{
  int c;

  while ((c=cin.get())!=EOF)
          cout << (char) c;

  return 0;

}
-----------------------------------------------------
Following is the Java program that execs above command "mycat" and send 
string to it.
------------------------------------------------------
import java.io.*;

class MyTest {
  public static void main(String[] args) {
    try{
          String line;
          Process p = Runtime.getRuntime().exec("mycat");
          BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
          DataOutputStream output = new DataOutputStream(p.getOutputStream());
      output.writeBytes("Change:        new\n\nClient:  camp.unix\n\n");
          output.flush();
          output.close();
          while ((line = input.readLine() ) != null) {
                System.out.println(line);
          }
          input.close();
          p.waitFor();
        }catch (Exception e){ 
          System.out.println("exec fail:"+e.toString());
          e.printStackTrace();
        }
  }
}

----------------------
When I run "java MyTest", it is waiting there, which looks like waiting a input
or waiting a end of stream signal. The only way to stop the program is Ctrl-C.
This happens on NT, but runs fine in Unix. Any help?



Harry

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Hai (Harry) Yang                         .^*     Everest, the highest point.
                                        //.\\_
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