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?

1 891

What does nodeagent do in websphere application server?

1 1191

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

1 1045

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

1 940

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

1 875

What happens if my dmgr is not running?

1 1071

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

1 926

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?

1 940

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

1 926

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

1 977

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

1 952

What are java threads?

1 1197

Which category the java thread do fall in?

1 1070

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

1 1250

What is new in ServletRequest interface ? (Servlet 2.4)

1 1088

Un-Answered Questions { Java Related }

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2413

What do you understand by casting in java language? What are the types of casting?

922

What are the differences between heap and stack memory in java?

1121

What is a constructor overloading in java?

1119

What do you know about validation plugin ?

1021

i want test pattern of zylog company and some examples also

2855

what is reflection api? How are they implemented?

1097

What is the first argument of the string array in main method?

1024

What is an object in java and how is it created?

1120

Write a program to print count of empty strings in java 8?

1077

What is latest hibernate version?

484

How to sort array in descending order in java?

982

How is declarative handling of exceptions done in struts ?

999

What do you mean by an interface in java?

1095

What is parsing in java?

1024

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