Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

which method throws exception of type Throwable

2 5534

can u handle an error if u write Thowable in the catch class lise try { some errorneous code }catch(Throwable e){ ...}

4 8141

how to convert mm/dd/yy to dd/mm/yy using collections in java.

Bosch,

4 12439

how do you store phone numbers using java collections

Bosch, IBAB,

5 18926

what is the difference between ServletContext and ServletConfig?

4 11828

which one is performance wise advantageious from List,Set,Map?

6 12218

how to retrieve sql exceptions

Bosch,

2 7264

multiple instances for action class is it possible

iFlex, ProSoft,

8 16386

what is the diffrence between banking and insurance domain?

2 9484

what is the difference between banking and insurance domain?

2 25715

what is the diffrence between insurance and telecom domain?

1 5280

which book is the best for preparing for SCWCD 1.5

Google,

4 12524

string is immutable? right every one knows that, my question is it advantage or disadvantage making string immutable?

HCL,

5 10867

What is difference between hash mapping and hash table?

NDS, Wipro,

5 10662

Hi Anyone know the model / questions of the Federal bank sample questions for the post of Specialist Officers - Programmers. Please post if anyone have..

2305

Un-Answered Questions { Java J2EE }

How do you check whether the list is empty or not in java?

978

If you are truncated using JDBC, how can you that how much data is truncated?

1054

What are the layers in spring framework?

421

Can set contain duplicates?

996

What are the minimum configurations needed to create a spring mvc application?

361

Does hibernate flush commit?

351

Difference between production and development mode?

969

What are wrapped classes in java programming?

1054

What are the types of communication provided by jms?

891

What is hibernate architecture?

458

How can we upload files in Struts2 application?

1034

Specify the locations where spring can publish its artifacts.

396

What is token used for?

925

What do you mean by compiler?

1042

Why do we have servlet filters?

1027

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