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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What are the different application servers and web servers supporting j2ee technology?

837

What does nodeagent do in websphere application server?

1085

Is there a way I can start my server along with nodeagent ?

948

How can I make sure that my servers are available while restarting a cluster?

888

I don't have websphere installed on my web server how do I add to the websphere administration console ?

816

What happens if my dmgr is not running?

1005

I installed a new application, what do I need to do before I can access it from the web server url?

870

We are getting a 'class not found' and developers like to know, if that class is being loaded or not. How can I assist them troubleshoot the issue?

855

How do I minimize the downtime while i’m updating the applications?

887

What is websphere plug-in for web server and where do I need to install the plug-in?

891

What are deployment descriptors? How many types of deployment descriptors are available? What are they?

894

What are java threads?

1142

Which category the java thread do fall in?

1011

If a servlet is not properly initialized, what exception may be thrown?

1196

What is new in ServletRequest interface ? (Servlet 2.4)

1026

Un-Answered Questions { Java Related }

Why does the option tag render selected=selected instead of just selected?

1190

What is a “stateless” protocol ?

1006

Why class is used in java?

909

Is session is thread safe in hibernate?

347

What is the full form of jpeg?

978

What is current version of spring?

472

What is j2ee stack?

913

what are synchronized methods and synchronized statements? : Java thread

1008

Can a dead thread be started again?

1131

What is the significance of boot?

1094

In how many formats we can deploy an application in wls??

973

What are Normalization Rules? Define Normalization?

1070

What is type inference? Is type inference available in older versions like java 7 and before 7 or it is available only in java se 8?

925

What do you mean by a JVM?

1272

What are derived properties in hibernate?

476

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