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 can you change the jvm arguments in weblogic server

2 13712

suppose you deployed a new application and the application is not reflecting to clent. what will be your steps of action

1 5742

how can you increase heap size from command line

IBM, TCS, Wells Fargo, Wipro,

2 13088

suppose you changed a admin password.in which other file you have to update after this

2 5829

suppose we have the thread dump for particular weblogic server.ho can you analyse it manually without using any tool

3 9332

what is directory structure of any ear/war file in weblogic

Wipro,

1 13081

difference between apllet and interface class

Infotech,

1 3795

what is difference betwenn Access Specifier and Access Modifier ????

2 5141

Explain your academic project?

Accenture, Levonsys, SDF, TCS, Tech Mahindra,

2 10966

What is JVM ? use of JVM?

BVC, Tech Mahindra,

6 14813

Memory management in JAVA

Tech Mahindra, Wipro,

3 15941

What is constructor

Manforce, Tech Mahindra,

9 12049

when everything can be done by static block then why do we use main method?.

2 6113

why we are calling j2se why not j1se or j3se or j4se..etc is there any reason.. can u please explain it... i shocked in my interview when they asked this question please explain ans

Infosys,

2 9531

Hi i am murali.i need a excellent answer for the question Tell me about project and project flow ? i mean it is use full to any project,it is on STRUTS

2 4977

Un-Answered Questions { Java Related }

What do you know about validation plugin ?

1021

What is the java api?

982

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

992

explain different ways of using thread? : Java thread

1075

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

1024

Explain public static void main(string args[]) in java.

1061

What is the difference between filters and interceptors ?

1293

How is declarative handling of exceptions done in struts ?

999

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2858

How to sort array in descending order in java?

982

Are jvm’s platform independent?

970

Realized?

2249

What is the resourcebundle class?

998

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

2413

Can we return resultset in java?

985

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