@Override
	public QueueConnection createQueueConnection() throws JMSException
    {
    	String username = getStringProperty(Context.SECURITY_PRINCIPAL,null); 
    	String password = getStringProperty(Context.SECURITY_CREDENTIALS,null);
    	
        return createQueueConnection(username,password);
    }
@ Override public QueueConnection createQueueConnection ( ) throws JMSException { String username = getStringProperty ( Context . SECURITY_PRINCIPAL , null ) ; String password = getStringProperty ( Context . SECURITY_CREDENTIALS , null ) ; return createQueueConnection ( username , password ) ; }
/*
(non-Javadoc)
@see javax.jms.QueueConnectionFactory#createQueueConnection()