What is garbage collection in Java, and how can it be used ?32 62093
How is serialization used generally ?3 5574
What happens when a main method is declared as private?22 41465
What is the requirement of servlet config and servlet context implemented and how are they implemented?
What is the jms client?
What is session bean?
Explain scope or life time of local variables in java?
Is spring boot a microservices? : Spring Boot
What is difference between array and vector?
What about main thread in java?
Is java map thread safe?
Explain Reliability Mechanisms in JMS?
How is a typical spring implementation look like?
Explain the role of dispatcherservlet and contextloaderlistener.
What are the benefits of java?
Is Constructor possible in abstract class in java ?
What do you meant by active and passive objects?
What are the components of swing in java?