weblogic Interview Questions 2

1. What is meant by channeling and define the default channeling?
2. What is the advantage of cluster constraints?
3. Explain the role of machines in weblogic?
4. Define the importance of Node manager and write the procedure involved in configuring the node manager?
5. What is meant by Keep-alive (on) and Keep alive time-out in HTTP Server?
6. Explain the logging mechanism in weblogic?
7. Can we do partial deployment in weblogic cluster?please explain in detail..
8. Can we separate managed servers from the cluster? explain in detail?
9. Define the 2 phase commitment protocol?
10. Define the steps involved in FTP a file from your local desktop to client machine?
11. How do we monitor the weblogic application server health?
12. What is meant by JDBC statement cache and the default value?
13. What Is meant by default config archive and how many back-ups would be created?
14. What is meant by connection leak and how to set the default connection time out ?
15. What is the use of execute queues?
16. What is meant by dispatch policy?
17. How to check whether a cluster multicast address is available or not ?
18. What is the default location of the log files?

Weblogic Interview Questions

1. What are the versions of weblogic you have worked on?

2. Differences between 7.0 and 8.1, 8.1 and 9.0.

3. How do you upgrade from 8.1 to 9.0 or 9.1.

4. What is a cluster. How does a weblogic cluster work.

5. what do u know about jdbc connection pool, data source, multipool

6. how many applications have you managed.

7. what are the web servers you have worked on.

8. what would you do when a server is hung ?

9. what is load balancing and failover.

10. what is session state replication and how does weblogic manages it ?

11. what is jms used for.

12. what are the differences between queues and topics.

13. explain a production problem you have faced and how did you handle that. (answer to this question decides 50% of your chances to get the job)

14. how do you take thread dumps.

15. what are execute queues.

16. what do you know about them ?

There are some good questions on unix.

1. what is your level of comfort on unix?

2. what are the regular commands you use on unix.

3. what are the commands you can use to read a file.

4. how do you find whether a process is running or not.

5. how do find the network statistics, io statistics. memory utilization, cpu utilization.

6. do you have exp in writing shell scripts, perl and ant ?

There could be some java questions too.

1. what are ejbs and how many types.2. what is a servlet.

Introduction about this site

This site will provide the following information it will helpful to beginners and devlopers who is interested on weblogic administration,

From the experience of weblogic administration and different hands on with public training and corporate training, I am interested to post my experience on this site.

Please add your comments.

Weblogic administrator

Weblogic administrator