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

How to avoid the runtime exception ?

2 10166

How the elements are organized in BorderLayout?

5 8700

How the elements are organized in CardLayout?

5 7788

What are parent methods and how can you call them?

2 4315

explain about casting of objects?

5 8900

How to connect to a remote database using Applet?

2534

How to convert a string to long?

2 7262

How can you debug the Java code?

BirlaSoft,

6 18295

How can you eliminate duplicates?

2 4457

How to find the length and capacity of a string buffer ?

2 6915

How to implement a multithreaded applet?

2661

Can an object be garbage collected while it is still reachable?

3 8618

Can an object?s finalize() method be invoked while it is reachable?

2 6974

How to print nodes of a Binary tree?

2244

How to transfer data from an Applet to Servlet ?

1 5939

Un-Answered Questions { Java J2EE }

What is array length?

966

Is session is thread safe in hibernate?

331

Which interface does java.util.hashtable implement?

1189

What is hibernate dtd?

325

What is functional interface in javatpoint?

1043

What is j2ee product provider?

918

What is the difference between spring and spring boot?

429

what are the activation groupworks?

2193

What is parsing a sentence?

1075

Why do we use spring boot with microservices? : Spring Boot

415

Which api is provided by java for operations on set of objects?

1451

what is servlet chaining?

1086

Can a class be a super class and a sub-class at the same time? Give example.

1545

What is the need for hibernating tools when orm tools can be used?

359

When Servlet is unloaded?

1097

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