eDocs Home > BEA WebLogic Server Documentation > WebLogic Server Frequently Asked Questions. WebLogic Server Frequently Asked Questions. Awesome Weblogic Interview questions to help you |How to access the Oracle WebLogic Server is J2EE Server (earlier known as BEA. BEA WebLogic Interview Questions and Answers. What is BEA Weblogic? BEA WebLogic is a J2EE application server and also an HTTP web server by BEA.

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Top 50 WebLogic Interview Questions & Answers

The other parts of WebLogic Platform are: The communication through cluster is made possible by the multicast IP as well as port by the process of sending periodic messages which are normally called as heartbeat messages. Total implies total since server last started. If acknowledge is called within a transaction, it is ignored.

No special options are needed. Web Developer Guide Interview Questions.

40 Important Weblogic Interview questions

For changing the JVM can be done by following the steps below. Within The Application Server? Report Attrition rate dips in corporate India: A domain can include multiple clusters.

This variable must be set in the environment suestions the WebLogic server is running.

Top 10 facts why you need a cover letter? Message quotas prevent a WebLogic JMS server from filling up with messages and possibly running out of memory, causing unexpected results.

HTTP is the protocol that is made used for the purpose of enabling communication between the WebLogic server and processes. How do stubs work in a WebLogic Server cluster?


If there are no servers left in its list, the stub uses DNS again to find a running server and obtain a current list of running instances. Your JDBC code may throw the following exception: Read This Tips for writing resume in slowdown What do employers look for in a resume?

Due ijterview the fact that the current configuration and packaging requirements for resource adapters in WebLogic Server require the hand-editing of the weblogic-ra. It depends on what you want to do. But when you try to run it from the Wehlogic 95 client, the applet must load the classes over the wire from the HTTP server, and if you haven’t installed them correctly, it will fail. If everything is working correctly, you should see your wblogic name.

How To Know Weblogic Version? It is generally used to tunnel through an HTTP port in a security firewall. When I am using WebLogic Server on Solaris and try to run my application, I get a “NoClassDefFound” error, although the class causing the error does exist and is in the right directory.

Otherwise, the sessions serially reuse the available threads. Try to ensure that you get the connection as late as possible in your application code and return them to the pool as early as possible so that you do not see as many NoResource exceptions. I am not using any browsers, just trying to run the applets with Appletviewer. IIOP is a kind of protocol helpful in enabling the communication between WebLogic server and object request broker.


You use development mode while you are developing your applications. If you look at the exception that is generated, you will see that your applet fails in java.

Top + Weblogic Interview Questions – Best Weblogic Interview Questions and Answers | Wisdom Jobs

Answer Basically all the web-tier related files. This is sufficient if the message rate is relatively low. T3 also performs serialization of java object and also predation of RMI.

That is, you can’t use dot-notation in one place and a domain name in the other.

A WebLogic Server cluster is a group of servers that work together to provide a more scalable and reliable application platform than a single server. In either case, the transaction will be rolled back, the connection returned to the pool and the database resources released. The stub has the list that consists of the available instances of server that perform host implementations associated with object. The stub usually makes use of DNS for finding the running server and also for obtaining the list of the instances that are currently available with the application.

It is based on J2EE platform that uses Java programming language.