Start af andre programmer fra jdk 1.1.*

prøv med java.lang.Runtime.exec()

public Process exec(String command) throws IOException

    Executes the specified string command in a separate process.

    The command argument is parsed into tokens and then executed as a command in a separate process. This method has exactly the same effect as exec(command, null).

    Parameters:
          command - a specified system command.
    Returns:
          a Process object for managing the subprocess.
    Throws: SecurityException
          if the current thread cannot create a subprocess.
    See Also:
          exec

JEg har lidt problemer med at bruge denne Runtime.exec(String command).

Dette giver en fejl, hvad gør jeg galt??
_____________________

class Play
{
  public static void main(String args[])
  {
    Play runner = new Play();
       
  runner.execFile(args[0]);
       
  }
   
  public void execFile(String fil)
  {
       
    try{
      Runtime.exec(fil);
    }
    catch(Exception e)
    {
      System.out.println("fejl");
    }
  }
}

prøv at udskifte

Runtime.exec(fil);
med
Process p =  Runtime.getRuntime().exec(fil);