Why is string immutable in java?

575

Do I need to import javlang package any time? Why ?

619

What is the difference between the session.get() method and the session.load() method?

598

What does module-relative mean?

571

What is a session? Can you share a session object between different theads?

550

what are the advantages of JTA over JTS?

1663

What is the purpose of the notify() method?

591

What are the different methods of identifying an object?

567

Is a class a subclass of itself?

585

Which container method is used to cause a container to be laid out and redisplayed?

660

What is TL and its use?

1987

Are there books about seam?

626

What is the difference between java class and bean?

578

What is Remote Server?

1682

Can we sent objects using Sockets?

640