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

is hibernate a technology or framework?

4 9216

How to Know the maanged servers status,when admin console is not available?

Wipro,

5 21737

What is the linux command is used to know the version of weblogic server?

IBM,

8 23099

can i override service method

Intelligroup,

3 6837

why java does not contain pointers?

Infosys, TCS,

13 17550

Difference between jakarta tomcat and apache Tomcat?

IBM,

4 8838

What is the difference between callling a RequestDispatcher using ServletRequest and ServletContext?

2 5855

When we don't write any constructor for the servlet, how does container create an instance of servlet?

Godrej, TATA,

2 6453

What is servlet context ?

4 6889

What is filter? Can filter be used as request or response?

1 4656

Given the request path below, which are context path, servlet path and path info? /bookstore/education/index.html

1 4666

How many JSP scripting elements and what are they?

TCS,

4 7420

What are the implicit objects?

HCL,

2 7993

what is the use of wtk?

1956

what are all contain highlevel api?

2181

Un-Answered Questions { Java Related }

what is asymmetric clustering in web-sphere?

1031

What is meant by application context in spring?

431

what are the different ways for giving input without using mqinput node?

1000

Can I use hibernate without jpa?

368

In which order the iterator iterates over collection?

1008

How would you use Bubble Sort to sort the number of elements?

1027

What does singleton mean in java?

1026

How do I insert an image file (or other raw data) into a database?

982

Difference between DurableSubscription and non- DurableSubscription?

2218

What is the basic concepts of OOPS?

1228

What is a wrapper method?

1134

What do you mean by order of precedence and associativity?

971

What is ejb ql?

1093

What do you mean by filter in servlet?

1030

What is jdbc thin client in oracle?

925

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