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

What is the difference between servlet config and servlet context.

19 60907

What is the difference between sendRedirect() and forward()? in what situations do we have to use send redirect() instead of forward().

Honeywell, Mind Tree, Samsung, Wipro,

13 45296

In the HashMap, we know the values but we dont know the key, then how can we get the key from HashMap ?????

Kanbay,

4 9444

How can I call one EJB from inside of another EJB?

CTS,

2 10755

Can the primary key in the entity bean be a Java primitive type such as int?

CTS,

2 9055

What is Transient and volatile

iFlex,

10 34274

How can we serialize a jsp page.

CSC, HCL, Oracle,

3 19511

What is the differenc between Enemuration interface and iterator interface according to accessing?

4 8771

what is the difference between static block and static method

Huawei,

19 58647

What is Marker interface in java? and what is clone?

Persistent, Wipro,

16 37320

what is the diff's between swing and applet?

Invictus, Patni,

17 51004

what is the difference between equals method and ==

IBM, Professional Access, TCS,

17 28635

what is connection pooling?

Wipro,

6 18763

Is form beans are serializable or not?

College School Exams Tests, Magna Infotech,

11 25629

how many design pattern r there? and wht design pattern u use and why ?

HP,

5 11436

Un-Answered Questions { Java Related }

i want test pattern of zylog company and some examples also

2855

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

2859

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

533

How is declarative handling of exceptions done in struts ?

999

What is a constructor overloading in java?

1119

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

1123

What is latest hibernate version?

484

What is a classloader in java?

1080

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

1032

Realized?

2250

What is the difference between filters and interceptors ?

1293

Is minecraft 1.15 out?

1034

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

994

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

2257

What is the difference between break and continue statements?

1117

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