e.printStackTrace();
    protected void createAgent(String DAsToUse) throws ServiceLocationException {        try {            // start multicast listener (if needed)            if(CONFIG_PASSIVE_DA) {                multicastCommunicator = new SlpMulticastClient(                                                      CONFIG_SLP_MC_ADDR, address, CONFIG_SLP_PORT,                                                      CONFIG_SLP_MTU, this);            }        }catch(Exception e) {             e.printStackTrace();            throw new ServiceLocationException(ServiceLocationException.NETWORK_ERROR,                                               "UA: Could not create unicast socket");        }        // call super class to do the rest...        super.createAgent(DAsToUse);                // if the UA is configured with no scope list: find scopes from SAs.        if(userSelectableScopes) {            sendSARequest();        }    }