EJB Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

EJB Interview Questions

Questions Answers Views Company eMail

what is mean by API ? Please answer me. Advance thanks.

Excel,

2 5364

what is mean by com/Dcom ? Please answer me. Advance thanks.

Excel,

1 5573

what is mean by RMI ? Please answer me. Advance thanks.

Excel,

3 7508

what is mean by port ? Please answer me. Advance thanks.

Excel,

2 7551

Can i write business logic methods in entitybean?

HCL,

3 8213

What is the difference between stateful and stateless session beans?

Tech Mahindra,

2 8334

Why serialization is used?

IBM,

2 8226

What are different Methods and Classes written in a Session Bean

DELL,

1 6047

Explain Stateful session bean life cycle?

Accenture,

2 8248

Which is default transaction attribute for the business method of a bean?

2 5536

why object class is a parent of all classes in java?

TCS,

2 10088

Is success EJB3.0 in the Market? IF yes just explain main differences between EJB2.0 and EJB3.0.

ITC Infotech,

1 5374

why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface

Polaris,

2511

in EJB diclare the static methods are not?

iGate,

3513

Explain what is an EJB Context?

BirlaSoft,

1111

Post New EJB Questions

Un-Answered Questions { EJB }

Explain ejbhome and ejbobject in ejb?

1137

What does @inject mean in java?

1152

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?

1060

How does ejb invocation take place?

1076

What is ejb bean in java?

1142

Why is ftp stateful?

1107

What is message-driven bean?

1088

Are entity beans allowed to create() methods?

1100

What is an entity and its types?

1095

In what format is the conversational data written to the disk?

1054

What is the difference between Session bean and Entity bean?one?

1194

What is Enterprise JavaBeans (EJB)?

1084

What is ejbdoclet?

1006

What is bean-managed persistence?

1106

What is the use of @resource?

1137

For More Un-Answered { EJB } Questions Click Here