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Java J2EE Interview Questions
Questions Answers Views Company eMail

for what purpose we use applets ?

Mindlogicx,

3 10565

What do u mean by wrapper Class? What do u mean by Jvm... How do u change JVM for other OS? Or No need to Change ...? its like tricky

Accenture, EDS,

6 16146

what is dynamic method dispatch ?

Fidelity, MUET, SDSF,

27 46109

suppose string s1="rajnish"; string s2="bhaskar"; then what will be happend ?

Fidelity,

9 10375

what is the Arraylist limit (maximum) by default ?

Fidelity, PlanetSoft, Wipro,

13 42388

can you create interface instance ?

Fidelity, TCS,

54 66093

which one the better thread emplemented thread or extended ?

Fidelity,

4 7380

if i have one string class then how can you achive this class functionality of this class?

Fidelity, iFlex,

3 6421

can abstract class have constructor how can you achive this ?

Fidelity,

4 9394

what is difference betwwen hashmap and hashtable ?

Fidelity,

7 9806

preparedstatement p= new preparedstatement is it possible ?

Fidelity, IBM, Infrasys,

10 16292

callable is interface or class ?

Fidelity,

9 15181

what is topic and what is queue ?

Fidelity,

7 9608

what is request processor class ?

Fidelity,

10 23811

tell me struts flow ?

BA Continnum Solutions, Exira, Fidelity, iGate,

5 11055

Un-Answered Questions { Java J2EE }

What is the default http method in the servlet?

752

What are the types of java languages?

511

How would you achieve transaction management in spring?

142

can we stop the execution of a method before completion?

2497

What are the different ways of creating thread?

564




What is oauth in simple words?

158

Break statement can be used as labels in java?

547

What are some of the important features and advantages of spring framework?

180

Explain transaction and various methods to manage it?

525

Explain the private protected method modifier?

538

What are the tags that are importantly used in hibernate configuration file?

209

Explain the Propertie sof class?

577

Explain the difference between throw and throws in java?

540

What is the destroy method?

582

How many types of exception can occur in a java program?

526

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