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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

When the methods init() and Distroy() will be called?

2 6698

init() method of servlet loaded by?

3 6675

What is the need of session tracking in HttpServlet ?

3 12801

In servlets, Why do we need both GET and POST method implementations?

IBM,

3 13199

Why setMaxAge() and getMaxAge() methods are used in Cookies?

2 11339

where the session data will stored?

4 16720

Can stateful session beans are persistent?

2 5209

How EJB component can in interact with COM/DCOM components?

1 4920

How stateful session beans will maintain consistency, across transaction updates?

2 5139

In bean managed transactions, how session bean can be configured?

1 4329

How do identify two same entity beans?

1 4360

How does EJB 2.0 improve support for interoperability between EJB containers and other J2EE products?

1 3803

How Stateful Session bean will store its State ?

1 5579

How does a container, manage access, from multiple transactions on an entity bean?

1 4277

How 'messaging' supported in EJB 2.0 Specification?

1 4171

Un-Answered Questions { Java Related }

i want test pattern of zylog company and some examples also

2848

What is the difference between filters and interceptors ?

1289

How does java handle integer overflows and underflows?

1101

Are jvm’s platform independent?

965

What is the first argument of the string array in main method?

1021

What is parsing in java?

1022

What is the locale class?

1018

Can we return resultset in java?

983

What is java string pool?

1071

What is a classloader in java?

1080

What are the contents on web.xml in struts application ?

1056

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2657

What is an object in java and how is it created?

1120

What is the difference between break and continue statements?

1113

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2253

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