Ask & Share Advance Java Interview Questions

Advance Java Interview Questions: Prepare Advance Java Interview Questions, Answers, Tips, news, tutorials. Find Advance Java Questions asked in various companies, Get Career advice & Interview Procedures from Advance Java experts.

  • Why Introspection is used in Java?
    Advanced Java

    Posted By: clemmiebrotherto

  • What invokes the thread's run() method ?
    Advanced Java

    Posted By: Poornima

  • What does System.gc() and Runtime.gc() methods do?
    Advanced Java

    Posted By: Direct Lender Loans

  • How many ways you can create an object in java ?
    Advanced Java

    Posted By: Ram Lakhan

  • How to write custom class Loader ?
    Advanced Java

    Posted By: Kit

  • How to name a thread in executor service ?
    Advanced Java

    Posted By: Raoul

  • What is difference between DTO, VO, POJO, JavaBeans?
    Advanced Java

    Posted By: Art

  • How to use JNDI is used in JMS?
    Advanced Java

    Posted By: Stuart

  • List the types of data passing mechanisms?
    Advanced Java

    Posted By: Claudiuslest

  • How to implement RMI in Java
    Advanced Java

    Posted By: bharadwaja

  • What is the use of Semaphore?
    Advanced Java

    Posted By: Patricksic

  • What is thread deadlock? How to resolve thread?
    Advanced Java

    Posted By: Carson

  • What is the final blank variable?
    Advanced Java

    Posted By: SamanthaDar

  • What is a transient variable?
    Advanced Java

    Posted By: Larkin

  • When a thread blocks on I/O, in which state it enters?
    Advanced Java

    Posted By: Addie

  • What is the use of % operator?
    Advanced Java

    Posted By: kumar1975

  • What is an immutable class?
    Advanced Java

    Posted By: Leander

  • What is difference between HashMap and HashTable?
    Advanced Java

    Posted By: Stacy

  • What is use of intern() method in Java?
    Advanced Java

    Posted By: Crawford

  • What is JCA and JPA in java?
    Advanced Java

    Posted By: atul

  • What is OutOfMemoryError in Java? How do you deal with that?
    Advanced Java

    Posted By: Nathan

  • What is the maximum Heap Size of 32 bit or 64-bit JVM in Windows and Linux?
    Advanced Java

    Posted By: Delbert

  • What is the difference between JDBC and JNDI?
    Advanced Java

    Posted By: Anonymous

  • Can we override toString() method for Enum?
    Advanced Java

    Posted By: Houston

  • What is use of ordinal() method in Enum?
    Advanced Java

    Posted By: ociluzexqadii

  • How to convert an String to Enum in Java?
    Advanced Java

    Posted By: PashkevichAcem

  • Is it possible to have multiple public classes in Java ?
    Advanced Java

    Posted By: Isaac

  • ;