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

Weblogic Interview Questions

Questions Answers Views Company eMail

What are pending messages in the console? : BEA Weblogic

954

What is the function of t3 in weblogic server? : BEA Weblogic

943

How do I get a thread dump to help track down a problem? : BEA Weblogic

930

A client invokes a method on a stateful session bean instance deployed in the weblogic server. While the method execution is in progress another method call arrives on the server. What will be the result? : BEA Weblogic

980

How many weblogic servers can I have on a multi-cpu machine?

1006

What are the two important tcp socket classes?

1089

How do I increase weblogic server memory?

993

How can I set deployment order for applications?

994

What is the java authentication and authorization service (jaas) 1.0?

1064

How should you type cast a remote object?

992

What does isidentical() method return in case of different type of beans?

947

Why would a client application use jta transactions?

987

What happens if remove( ) is never invoked on a session bean?

953

Do ejbs have to be homogeneously deployed across a cluster?

1029

What happens when a failure occurs and the stub cannot connect to a weblogic server instance?

967

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Un-Answered Questions { Weblogic }

How do you differentiate between a server hang and server crash issue?

1087

How Can Port Number Be Checked ?

1072

What is ticketing tool used in your project?

1079

If a java process keeps going down due to an out of memory error, what all java options would you start with that would tell you what was in memory at the time of the out of memory error?

1049

How do I use os authentication with weblogic jdriver for oracle and connection pools? : BEA Weblogic

991

Why do I get noclassdeffound/too many open files messages on solaris? : BEA Weblogic

1008

Managed servers are running. What happens if admin server down?

924

Why is my jms work not part of a user transaction (i.e., Called within a transaction but not rolled back appropriately)? How do I track down transaction problems? : BEA Weblogic

905

How many messages are sent across the network for processing topic messages? : BEA Weblogic

980

How to change from development mode to production mode in weblogic 10.3?

1028

What is the weblogic server?

977

What are data-sources and what features do they offer?

1068

Explain The Term Clustering ?

1003

Explain briefly what is the nm?

973

What is meant by gc, prallel gc, full gc and explain it?

978

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