Пример #1
0
 private boolean startLauncher(File dir) {
   try {
     Runtime rt = Runtime.getRuntime();
     ArrayList<String> command = new ArrayList<String>();
     command.add("java");
     command.add("-jar");
     command.add("Launcher.jar");
     String[] cmdarray = command.toArray(new String[command.size()]);
     Process proc = rt.exec(cmdarray, null, dir);
     return true;
   } catch (Exception ex) {
     System.err.println("Unable to start the Launcher program.\n" + ex.getMessage());
     return false;
   }
 }
Пример #2
0
  public static boolean exec(String cmd) throws Exception {
    int exitVal = -1;
    try {
      Runtime rt = Runtime.getRuntime();
      Process proc = rt.exec(new String[] {"/bin/bash", "-c", cmd});

      OutputHandler err = new OutputHandler(proc.getErrorStream(), cmd);
      err.start();

      OutputHandler out = new OutputHandler(proc.getInputStream(), cmd);
      out.start();

      exitVal = proc.waitFor();

    } catch (Throwable t) {
      t.printStackTrace();
    }
    return (exitVal == 0);
  }