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 mean by method signature?

Satyam,

8 13084

what is mean by String and StringBuffer? What is mean by Methooverriding and Overloading?

Satyam, STI,

3 8856

whats the life cycle of jsp

Satyam,

15 23623

difference b/w the hybernate and entity bean

Wipro,

6 13246

VSS Objectives

1 5101

struts is thread safe or not ?give me answer as early as possible

5 15379

what r the disadvantages of MVC-2 Architecture?

Process IT,

2 8489

wht is customised exception?

Logica CMG, Novell, Prudential,

1 6745

what is diff bet iterator and enumeration?

4 9591

whats is the use of final,in which situation final can be used in the application?

DNS,

2 5683

Explain class A{} class B{} class C{} all the three classes are saved in a single file name, what the name should i provide to the file ,in what file name should i run the program? Ple Explain

DNS, Infosys, TCS,

9 13787

what is overloading in java?

Ascent, DNS, Infosys, SDA, VelTech,

13 34600

They had given one progam final HashMap hm=new HashMap(); public void show() { hm.put("name",value); } in this prg here the final hashtable value can be changed in put method,its the prg run?

DNS, Wipro,

3 13799

they asked class A{} class B{} class c{} all the three class saved as a single file,there is no main method in the file and anothe class M.java class m { psvm(String args[]) { // here the parent class can access } }

DNS, IPSR Solutions,

2 6460

what are the componenets of struts?

HCL,

8 15044

Un-Answered Questions { Java Related }

What are the design principles for ejb?

921

What is floating data type?

983

What is the use of spring data jpa?

443

What are spring transactions?

441

What is event and listener in java?

823

What is the use of dispatcherservlet in spring?

600

How can the nm be made to work with web logic? Explain?

962

Explain about inventory table?

850

Why does JComponent have add() and remove() methods but Component does not?

1007

What are dispatcher servlet and context loader listener?

530

How do I call a servlet with parameters in the url? : BEA Weblogic

993

What is @pathparam?

423

What is difference between java and spring?

468

Should synchronization primitives be used on bean methods?

1069

How to integrate spring and hibernate frameworks?

415

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