Integration / Akka interview questions

Is Actor system heavy weight?

Yes. ActorSystem is a heavyweight while Actor is light weight. So keep 1 ActorSystem per logical application.

More Related questions...

What is Akka? What is Actor? What are reactive streams? Difference between Java 9 Reactive streams versus Akka Streams. Can Akka be used instead of the Spring framework? What are the problems that the common programming practices face? How the Actor Model addresses common programming practice issues? Components of an Actor. How Actors handle error situations gracefully? Mention some of the Akka libraries that you are aware of/worked with. Benefits of using the Actor model. Should the actor messages be immutable? How do you instantiate an Actor? Explain the Akka actor hierarchy. context.actorOf vs system.actorOf in Akka tool kit. Akka actor life cycle hooks. Different message delivery semantics. Advantages of using Akka model. Is Actor system heavy weight? Different supervision strategies. What are the children of the root guardian? Can Actor beans be singleton when using Dependency injection (DI)? Difference between tell and ask method in AKKA.

Show more question and Answers...

IBM Integration Bus (IIB) Interview questions

Comments & Discussions

Mule ESB Interview Questions 16 Apache Kafka Interview questions 58 Akka interview questions 23 IBM Integration Bus (IIB) Interview questions 25 IBM MQ Interview Questions 14 Apache Pulsar Interview questions 1 Apache Camel Interview Questions 45 Apache NiFi Interview Questions 45 RabbitMQ Interview Questions 45 ActiveMQ Interview Questions Basics 18 ActiveMQ Interview Questions Intermediate 15 ActiveMQ Interview Questions Advanced 12

Recently added questions

What is parameter binding in MyBatis? How do you integrate MyBatis with Spring Boot? What is a SqlSessionFactory in MyBatis? How do you write a basic SELECT statement in MyBatis? What is the difference between #{} and ${} in MyBatis? What is MyBatis-Spring? What is MyBatis? What is the difference between MyBatis and Hibernate? What is a Mapper interface in MyBatis? What is a Mapper XML file? What is result mapping? What are the supported statement types in MyBatis? What is a resultMap? How do you configure a data source in MyBatis? What is the mybatis-config.xml file used for? Explain how pagination is typically implemented in MyBatis? What is the purpose of MyBatis? What are the key features of MyBatis? What is a SqlSession in MyBatis? What is dynamic SQL in MyBatis?

	Interviews Questions Java Spring Hibernate DevOps Testing API BigData Web Erlang AI Database Integration Cloud Python Scala Tools Golang SAP	About Javapedia.net Javapedia.net is for Java and J2EE developers, technologist and college students who prepare of interview. Also this site includes many practical examples. This site is developed using J2EE technologies by Steve Antony, a senior Developer/lead at one of the logistics based company. Follow Javapedia updates
	contact: javatutorials2016[at]gmail[dot]com
Kindly consider donating for maintaining this website. Thanks.
	Copyright © 2026, javapedia.net, all rights reserved. Privacy Policy · Terms of Service.