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

strings in java are objects.why?

2 5786

how to deploy the web application ?

Accent,

2 6684

what about web architecture?

HCL,

1 4532

waht are architecture of web application?

2 5240

what is difference between web server and application server?

L&T,

1 5977

what is acl(access control list)?

Athena, HCL,

1 9336

what is jndi?

2 5710

how to delete cookie information?and when it will delete?

SolutionNET,

3 6612

what is filter ?

SolutionNET,

2 5378

Runining mutiple tomcat server in a single machine is possible Yuo wil have to duplicate configuration with different port numbers

HCL,

2 7501

Hello ..Friends. I need a Code which makes a software of Enter the cheque Details.. means any enduser enter the details in a Particular field that should be printed on the paper On Cheque. at the backend side it sholud be printed on pdf file. Thanks in Advance

2666

can we have function for truncating the sign as like abs in oracle.

1 3569

I will explain the scenario now i have a form1 having some fields and i made it extends DynaActionForm. in struts config how can i specify another form form2 which has to extend the form1 please specify is it better to use actionform or dyna action form in applations. is dyna action form is comfortable in declaring form variables of type 'ArrayList' extend the

Techno Solutions,

2331

how to write uploadphoto in the insert update delete using struts? write code struts and jsp jdbc

1 6731

diffrence between dispatch action and lookupdispatch action write simple web appliction (insert records in database)

Athena Health Care, Symphony, TCS,

8 28005

Un-Answered Questions { Java Related }

Can we extract main method from another class?

1026

What is the locale class?

1022

what are the different modes of archival? Explain each mode in two lines each?

994

What is java string pool?

1076

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

What is lazy class?

480

What is action chaining ?

1159

Are jvm’s platform independent?

976

How to create a base64 decoder in java8?

1131

What is a constructor overloading in java?

1121

What is the java api?

987

Write a program to print count of empty strings in java 8?

1078

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

2258

What is difference between @controller and @restcontroller in spring?

536

What is the difference between equals() and == in java?

1032

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