Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews Java Programming Language Interviews:Advanced JavaCore JavaEclipseFull Stack Developer (Java)HibernateIBM WebSphereInternationalization LocalizationJ2EEJ2MEJ2SEJavaJava ANTJava AppletJava BeansJava ClassesJava EJB ProgrammingJava Game DeveloperJava GUI FrameworkJava JNDIJava JNIJava JSP ProgrammingJava Message Service (JMS)Java Multi-ThreadingJava Networking - Sockets and RMIJava PatternsJava SecurityJava Server FacesJava Servlet ProgrammingJava Software EngineerJava Swing ProgrammingJava TechnicalJava ThreadsJava Transaction APIJava Web ServicesJavaMailJBossJDBCJMSJSFPortal and PortletRMISpring FrameworkSr.Java Web DeveloperStrutsSunOneSwing AWTSWT JFace
Copyright © 2018. All Rights Reserved
Java Multi-Threading Interview Question:
What is daemon thread and how it differs from user thread?
Submitted by: AdministratorA user thread is created by the application (user) while the daemon thread is created by the JVM to provide services to user threads.
If user threads are exists then only daemon threads exists.
You can make a user thread as daemon thread by using setDaemon(true) method.
In an application when only daemon threads are running (i.e. no user thread is running) then JVM will shut down the application and subsequently stops all daemon threads.
To keep the application running, at least one user thread should be running.
Submitted by: Administrator
If user threads are exists then only daemon threads exists.
You can make a user thread as daemon thread by using setDaemon(true) method.
In an application when only daemon threads are running (i.e. no user thread is running) then JVM will shut down the application and subsequently stops all daemon threads.
To keep the application running, at least one user thread should be running.
Submitted by: Administrator
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.