try {
BulkResponse response = (BulkResponse) this.serviceRequest(Command.KEYS, keydata);
bulkData = response.getBulkData();
}
catch (ClassCastException e){
throw new ProviderException("Expecting a BulkResponse here => " + e.getLocalizedMessage(), e);
}
StringTokenizer tokenizer = new StringTokenizer(new String(bulkData), " ");
List<String> keyList = new ArrayList <String>(12);
while (tokenizer.hasMoreTokens()){