Advanced Java Interview Questions
Questions Answers Views Company eMail

What is the difference between session and entity beans?

558

What do you know about seam?

577

How is a java object message delivered to a non-java client?

556

What is abstract schema?

533

What is a clone?

550

If I wanted to use a solarisui for just a jtabbedpane, and the metal ui for everything else, how would I do that?

537

Should synchronization primitives be used on bean methods?

528

What are the types of scaling?

530

What is local interface. How values will be passed?

529

What is ripple effect?

615

Is the session factory thread safe?

649

Can I run seam outside of jboss as?

603

Are we allowed to change the transaction isolation property in middle of a transaction?

539

What’s jboss cache in short?

570

If your ui seems to freeze periodically, what might be a likely reason?

522


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Un-Answered Questions { Advanced Java }

what are memory considerations of jsp compares to other web components?

5969


Why use a datasource when you can directly specify a connection details? (in a J2EE application)

3413


Define aop(assepct oriented programing)?

604


What is a class loader?

568


Difference between new operator and class.forname().newinstance()?

576






What is the highest-level event class of the event-delegation model?

548


What method is invoked to cause an object to begin executing as a separate thread?

552


Explain the advantages and disadvantages of detached objects.

550


What is the difference between a static and a non-static inner class?

573


How many times may an objects finalize() method be invoked by the garbage collector?

650


Why a component architecture for the java platform?

547


What is chat area? Explain.

536


Which component handles cluster communication in jboss?

597


When a thread blocks on i/o, what state does it enter?

550


what are the activation groupworks?

1650