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HCL EJB Interview Questions
Questions Answers Views Company eMail

what is the difference between stateless and stateful sessions?

10 23037

How do you implement the Local Interfaces ?

1 4768

Can we write the Remote and Local Interfaces in one Bean. How do you define it in the deployment descriptor.

2 5149

How the container will maintain synchronization for multiple calls to the entity bean?

1 3479

Transaction Attributes? What is the use of ?RequiresNew?

1 6291

What Is EJB Clustering? Explain the Functionality?

1 6060

what is an ejb object?

5 18341

explain why we say stateless beans does not maintain conversation state besides statefull maintains conversation state. give some examples...

2 4290

Can i write business logic methods in entitybean?

3 6831

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HCL EJB Interview Questions


Un-Answered Questions

Can I use .net components from com programs?

591


What is static and final keyword in java?

569


Please inform me about the openings of networking field at Kolkata.Is there any interview recently?

1965


Differentiate between select() and selectmany() method in linq.

77


Differentiate between router and filter transformation?

604






Can you explain one critical mapping? Performance issue which one is better? Whether connected lookup tranformation or unconnected one?

802


What are the types of users in business objects?

40


What is extension and intension?

524


What is the role of spwebapplication object?

402


What is QBIT?

2166


How can it help for avoiding costly modeling?

36


What is MAC address

802


how to construct simple biogas digerter? please show me detail drawing and specification of simple biogas construction?

1960


How many ways to create table-valued functions?

571


What are the infotypes required for a payroll process?

537