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 are the software's needed to develop advanced java 3 tier application project

1 4233

In how many ways we can the thread? in java

3 9646

how to make a un-checked exception as a checked exception one.

2 5537

What is instance in weblogic?

HCL,

2 14333

Why only one Class is public in one file? Explain in details. Thanks in Advance.

12 18293

1.when actionservelet execute. 2.when web.xml executes

3 9315

Hi can u pls tell me what is the use of marker interface. Iknow what is marker interface but what ability will the object get by implementing this.

CGI,

3 6448

what is EJB and Java servlet

2 5146

What is MSI mode?

3 23719

What is Connection Pool ?

2 5687

What is config.xml?

3 8320

What is config.xml.booted file.

HCL, HP,

1 3962

What is Domain? how many domains are possible in a single instance?

4 8444

What is managed server

2 5611

what is the replacement method of stop() of thread

IBM, TCS,

8 12829

Un-Answered Questions { Java J2EE }

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

1077

What is latest hibernate version?

486

What are the contents on web.xml in struts application ?

1058

How can you inject java collection in spring?

503

Find Best Job Vacancies across the world on Jooble!

132

How to create a base64 decoder in java8?

1131

Differentiate between static and non-static methods in java.

1115

How to sort array in descending order in java?

986

Write a program to find the whether a number is an Armstrong number or not?

1095

What is java string pool?

1076

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

1124

explain different ways of using thread? : Java thread

1079

what are the different modes of archival? Explain each mode in two lines each?

994

What is difference between @controller and @restcontroller in spring?

536

Realized?

2254

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