1. Categories >> Software >> Java Related >> Java J2EE >> EJB
  2. Suggest New Category
EJB Interview Questions
Questions Answers Views Company eMail

Which of the recommended practices to be performed in the ejbpassivate() method of a stateful session bean?

 595

An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception?

 561

A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose?

 524

How do I use a less than or greater than on a message selector in ejb-jar.xml?

 528

Match the ejb functions given below with the functionality equivalent in sql?

 547

For ejb applications with bean-managed transaction demarcations, which of the following is used by the client to get a reference to the usertransaction object for the weblogic server domain?

 541

Which is the only method defined in the javax.ejb.handle interface?

 631

How does ejb invocation happens?

 550

What is the procedure for the creation of stateless ejb?

 541

What are the advantages of java beam?

 525

Explain the important elements of ejb?

 553

Explain the concept of connection pooling feature of ejb container?

 527

What are the various types of entity beam?

 548

What are the callback annotations for the stateless bean?

 494

What do you understand by session facade?

 524

Post New EJB Questions

Un-Answered Questions { EJB }

What do you mean by ejb?

545

How ejb invocation happens?

571

Write down the steps for the creation of stateless ejb.

605

What is ejb and its types?

513

What is entity bean in ejb?

550




What are the types of enterprise bean?

562

What is pub/sub model?

511

What are the system services of ejb container?

628

What is bean in ejb?

507

Is is possible for an ejb client to marshal an object of class java.lang.class to an ejb?

527

What is ejb in spring?

445

What do you mean by ejb ql?

575

Define Context?

598

Elucidate callback in ejb?

543

What is the full form of ejb in java?

497

For More Un-Answered { EJB } Questions Click Here