Friday, September 11, 2009

Weblogic Portal Interview Questions

I covered most of the questions asked in portal interviews. I typed what ever I remembers questions  these questions are not in order for answers you can go through the weblogic portal documentation.


1. What is a .portal file?


2. What is the difference between streaming portal and file-based portal?

3. What is backing file?

4. Backing file life cycle?

5. what is a control file and why we use it?

5. What are the different types of portlets?

6. what is page flow?

7. How to create streaming portal/desktop?

8. What are the components of look-and-feel?

9. Difference between skin and skeleton?

10.What is shell?

11.Difference between page and book?

12.Explain the order in portal creation(like books,pages and layout)?

13.Explain the inter-portlet communication and why we use it?

14.What are portlet modes and states?

15.Life cycle of the portlet?

16. What is UUP and give me detailed explanation about UUP.

(Like how to write EJB or Java file to get the data from data base and how write .usr file

and how to configure it in admin console)

17. Explain me about the content manage system. How to use the contents in JSP file?

18. How to create contents?

19. Explain me the steps to upgrade weblogic portal from 8.1 to 10.2/10.3?

20. Explain about WSRP portlets and security?

21. Have you involved in contents propogation ? what are the problems you faced in propogation?

22. Explain the problems faced in portal? how you solved?

23. Have you used AJAX in portal ? how you used?

24. How to improve the portal performance?

25. Steps to deploy the portal application to application server?

A) cretae war file and ear file deploy it.

26. How to create the roles and assigning it to the portlet?

27. What are the problems you faced while creating the desktop?

28. JSR 168 life cycle. Explain detailed about JSR 168?

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