You may try encrypting your pwd by an MD5 method:

  import java.security.*;
  ...
  public  String getMD5(String givenStr) {
        String result = null;
        try {
            byte[] data1 = givenStr.getBytes();
            MessageDigest md5 = MessageDigest.getInstance("MD5");
            byte[] bytes = md5.digest(data1);
            result = new String(md5.digest(data1));
        } catch(Exception e){
            //do something
        }
        return result;
  }