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

WHAT IS THE SCOPE FOR COREJAVA...? IS JAVA ONLY CORE JAVA ?

2 9704

difference between jsp and java script?

3 5777

When you declare a method as abstract method ?

HP,

2 7032

What is JVM ?

Phantom Technologies, TCS,

4 7283

Why do we need public static void main(String args[]) method in Java...?

1 5135

What is the difference between constructor and method?

4 6767

What is the difference between parameters and arguments ?

2 5477

What is the difference between Java Bean and Java Class.?

2 5441

What is the purpose of a statement block?

1 4427

Can an unreachable object become reachable again?

3 5712

what is the difference between servlets and jsp?

Cegonsoft,

2 7349

what is the difference between application server and web server?

Cegonsoft, IBM,

5 11707

String Reverse in Java...!

5 8959

How do you disturbute applications over a cluster of weblogic nodes

ASIS, HCL, Steria,

2 8617

what difference between throw and throws in exception handling.

5 8293

Un-Answered Questions { Java J2EE }

Give some examples where property editing is used in spring.

415

Which is dependent variable?

899

How to instantiate static nested classes in java?

1089

Is linked list a linear or non-linear data structure?

971

What data structures are used to perform recursion?

1053

What is named sql query in hibernate?

408

What is url encoding and url decoding

1152

What is j2ee application model?

911

What are the two types of java programming?

1064

Describe the concept of message driven bean clustering.

820

What is used of static keyword in java?

1074

Explain the difference between dispatchaction and lookupdispatchaction in struts?

6361

What are the differences between stringbuffer and stringbuilder?

1060

cud u help me ... i am struggling with this question... to find all the subsets of a given set for ex.... a,,b,c shud give all the subsets.... i gt the program in c bt nt able to get it in java..... help needed ..

2210

What is spring boot used for? : Spring Boot

437

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