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 application assembler?

968

What is isv?

969

What is j2ee component?

1077

What is application configuration resource file?

935

What is j2ee product provider?

944

What is java 2 platform, micro edition (j2me)?

1106

What is java transaction api (jta)?

957

What is initialization parameter?

1076

What is java secure socket extension (jsse)?

1065

What is j2ee module?

1034

Difference between java beans & servlets?

1078

What is difference between object state and behavior?

1118

Explain what is synchronization?

1112

Write a program to show synchronization?

1163

Explain what is orm?

1128

Un-Answered Questions { Java J2EE }

Is arraylist an object in java?

1191

Which package contains jdbc api?

1061

What are the different features of spring framework?

402

Why sessionfactory is singleton in hibernate?

368

What is spring dao?

424

How will you explain cdata?

1088

What are the attributes of transaction in ejb?

981

How do you design microservices?

1101

Explain all ways of doing deployments?

973

In how many formats we can deploy an application in wls??

978

What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?

1011

What is java 2 platform, standard edition (j2se)?

1042

Why is declarative transaction management preferred in spring?

420

What is meany by proxy server?

1269

Why is java called object oriented?

998

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