label = in;
setStringFieldValue(Item.errorIn, in);
setStringFieldValue(Item.errorMsg, exception.getMessage());
String code = "?";
if (exception instanceof MongoException) {
MongoException me = (MongoException) exception;
code = String.valueOf(me.getCode());
}
setStringFieldValue(Item.errorCode, code);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintWriter pw = new PrintWriter(baos);