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

Is void a data type?

952

What is difference between float and double?

958

What is byte data type?

990

What is difference between char array and string?

1108

Can we write class inside a class in java?

977

What is data type in computer?

955

What is ascii format?

986

What is an array length?

895

What is data type example?

956

What is character in data type?

960

What does || mean in vectors?

929

What does || mean in code?

1031

Can a final variable be manipulated in java?

977

What 5 doubled?

981

What causes memory leak in java?

931

Un-Answered Questions { Java J2EE }

What is a parameter in matrices?

1045

What is b2c and b2b business model?

951

What are measurable parameters?

1068

What are the advantages of compiled language?

1073

What is namespace in java?

998

Explain the performance tuning in jvm, jdbc, jms?

940

What are spring stereotypes?

403

Explain the concept of aop.

815

How do listeners work?

1028

What is the difference between concern and cross cutting concern in spring aop?

382

What is default bootstrap port?

1021

What is the purpose of struct-config.xml in struct2?

974

placement papaers of spring computing technology

1402

What is the Default admin port?

895

What is 2nd level cache in hibernate?

479

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