Some codes

gistfile1.java

//new code added to the assignment

//Logic that makes an reconnection if occur some fail

final AsyncHttpClient asyncHttpClient = new AsyncHttpClient(
		new AsyncHttpClientConfig.Builder()
                .addIOExceptionFilter(new ReconnectionIOExceptionFilter()).build());


//Spring
/**
 * Starts the Spring Framework and get the bean.
 * 
 * @return an Keywords object
 */

public Keywords getKeywords() {

   final AnnotationConfigApplicationContext annConfigAppContext = new AnnotationConfigApplicationContext(
				KeywordsConfiguration.class);

   final Keywords keywords = annConfigAppContext.getBean("keywords",
				Keywords.class);
   return keywords;
}