Java Related AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java Related AllOther Interview Questions

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i have make jar file but when i click in this file then arr swhow "no faund main class" plese help me in this problem becose i want to make a jar file as a dxdcutable file

1 2281

what is the package for freshers in valuelabs.

5689

cant we call run() method directly instead of calling indirectly through the start() method ? if we do so then what is the problem ?

HSBC, Subex,

7 13351

How can I check single byte, double byte of character in JTextField?(eg. japan unicode and English unicode)

3610

I have deployed a .war file in my application server comprising of struts and hibernate.If i want to change the "dialect" property of hibernate cfg file how can i change(I have only .war file)... Thanks in advance

1421

In a barber shop there are 2 doors. customer come in 1 door, leave in other. minimum # of chairs. barber spend his life in cutting. always barber can cut 1 customer. few chairs in the shop. if barber busy customer waits, if chairs full, customer leave. if no customer, barber sleeps. treat barber and customer as 2 threads. you can use Semaphore class with arrive and depart and count as parameter.

NCR,

1683

what is transient variable?

5 5698

hibernate3.jar file contain 7 dependency jar files what is that ?

1 8569

what is constructer?what are the type of constructer with example.

6 7945

can anyone tell me what kind of questions are asked for core java exam in aptech

1441

what are the types of constructer explain with example

3 5830

What is the need to declare main() method as static in Java?

12 19474

Employee has a Passport. here employee is an object and passport is an object, give the class design

3 3645

how can we create the ui using netbeans,having the code?

1617

why i can not access private variable in other class?

4 4663

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Un-Answered Questions { Java Related AllOther }

What is dto in java?

467

What is ioexception in java?

567

What is setstring method in java?

496

Can an application have multiple classes having main method?

474

i have client interview in TCS.client is CITI BANK.how to face it,what type of questions they will ask,please tell send me to kumar525job@gmail.com

13062

What is a delimiter in java?

478

Is java singleton thread safe?

470

What is java lang?

431

What are the rules regarding quotation marks?

455

What is the use of jprofiler?

472

How do I create an executable jar file?

454

What are struts java?

479

What is a pojo class in java?

483

Explain the inheritance principle.

506

What is savepoint in java?

452

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