Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

How to forward from Array List to Jsp in Struts ActionServlet class?

8 22869

what is private constructor?what are the uses of writing private constructor in our program?

10 21893

can servlet have instance variables?

Syscon, Wipro,

8 26257

drawback of Validation Framework where and how to write the connection pool object in the programe how to debug the programe and application in struts without using eclips

1 4888

drawback of Validation Framework where and how to write the connection pool object in the programe how to debug the programe and application in struts without using eclips

2 7196

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

2057

After creating conntinpool in weblogic how to write the code in programe where i can use that pool object in the programe connecting to the database and how to debug programe withou eclipse

Wipro,

2 5664

What is a thin-client application?

Adobe,

5 33515

What is a J2EE component? List out all the component?

Adobe,

2 31709

What advantage does an entity bean have over a sessin bean?

Adobe,

3 32916

Why would you desing a J2EE application so user data is entered by way of a JSP page and managed by an underlying Java Beans class?

Adobe,

5 22831

In a multitiered application which tier is the browser in?

Adobe,

3 13428

In a multitiered application which tier is the browser in?

Adobe,

10 32078

what is project architecture?give brief explanation about project architecture?

CTS, Etisalat, IBM, Infinite Computer Solutions, Mphasis,

3 55181

What is Struts Flow?

CTS, rsystems,

17 56019

Un-Answered Questions { Java Related }

What is the major difference between context parameter and context attribute?

1136

Which component handles cluster communication in jboss?

1135

What is dao in spring boot? : Spring Boot

456

How variables are declared?

999

what is ACID test for fresh engineers??what is the pattern??

2815

What is http client in java?

1110

What is the use of statement in jdbc?

950

Explain what is powershell?

882

Does sql allow null values ? Can we use it within where clause ?

993

What are the advantages of using preparedstatement over statement?

1036

What is jdbc driver for sql server?

1019

What is ejb container in java?

964

Does java map allow duplicates?

914

Is override annotation required?

422

What is the difference between shocks and struts?

978

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