Launch Command Line Scanner with Runtime.exec()

Question

Hi im trying to develop all the process of a common Antivirus ,
I have a command line anti-virus. But when i try to scan a single file mi code doesnt work.
I made the following code:
Runtime runtime = Runtime.getRuntime();
commands = new String[] {"cmd.exe", "/c","C:\\KAVCLineScanner\\kavecscan.exe","C:\\anfed\\a.txt"};
Process p =runtime.exec(commands);
BufferedReader b =new BufferedReader(new
InputStreamReader(p.getInputStream()));
String line=null;
while( (line=b.readLine())!=null){
System.out.println(line);
I think the problem is my parameter where i send the file to scan "C:\\anfed\\a.txt", because if i execute this instruction from MSDOS, the process doesnt have problems.
I also made a .bat file with the instructions but i have the same problem :(
Thanks for any advise

Answer 1

I think java naming is from programmer's point of view, so the output stream of the process would be the inputstream to the programmer, hence I am trying to write to my outputstream, which is actually the process' inputstream.