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

Which is faster jdbc or odbc?

908

Where can I find ojdbc14 jar file?

995

Why jdbc is used in java?

954

What is difference between odbc and jdbc?

1024

What is in terms of jdbc a datasource?

1077

What is a jdbc connection string?

938

How to test jdbc connection to sql server?

1020

How to connect multiple database in jdbc?

1078

Which type of driver provides jdbc access via one or more odbc drivers?

906

How many types of jdbc drivers are there?

996

What port does jdbc use?

968

What is setautocommit in jdbc?

924

What is the difference between ojdbc6 and ojdbc7?

884

Where is jdbc used?

975

What is url in jdbc connection?

953

Un-Answered Questions { Java J2EE }

Is nan false?

979

What is the difference between invokeAndWait() and invokeLater()?

1069

What is the functionality of the stub?

1023

What is autowired?

411

What is java ee server?

877

What are void pointers?

1302

How do I restrict access to servlets and jsps? : BEA Weblogic

995

Why string is not thread safe?

1007

What is the role of web.xml in spring mvc and where is it located?

469

How to retrieve data from database in java using arraylist?

1054

What is the maximum size of hashmap in java?

999

Can inner class have constructor?

1042

What kind of variables can a class consist?

1057

Managed servers are running. What happens if admin server down?

924

What is the forward action utilized for?

1088

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