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

Does variable declaration allocate memory?

1062

What is the meaning of variable in research?

1034

What is difference between static variable and global variable?

1077

Where local and global variables are stored?

1099

Can we change the value of static variable?

975

What is static variable with example?

1029

What is difference between local variable and global variable?

1043

Where are the local variables stored?

1083

Why are global variables used?

1040

Why local variables are stored in stack?

997

What is function declaration?

980

How are variables stored in memory?

1089

Which variables are stored in heap?

1048

What are the rules for variable declaration?

986

Are variables stored in ram?

1025

Un-Answered Questions { Java J2EE }

What are the four components of j2ee application?

1021

What is unsigned char?

1084

If two threads have same priority which thread will be executed first ?

1504

What are features of spring ?

413

What are the benefits of spring framework?

525

Is swing an adjective?

1030

What is the use of @autowired annotation in spring?

415

What is war file?

1118

How to Configure Open JMS?

1565

What are the differences between constructor injection and setter injection?

464

What are the states in hibernate?

437

what is abstract class in Java?

1131

What is the difference between length and length() method in java?

1136

can we call a task command by specifying action mapping in struts?

790

What is number data type?

1044

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