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 2283

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 13364

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

1427

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,

1684

what is transient variable?

5 5702

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

1 8572

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

6 7950

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

1444

what are the types of constructer explain with example

3 5833

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

12 19479

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

3 3647

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

1619

why i can not access private variable in other class?

4 4666

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Un-Answered Questions { Java Related AllOther }

How do I enable java in firefox?

469

What is adoptopenjdk?

507

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

1619

Where are group policies stored? : java security

480

what is reflection api? How are they implemented?

524

What is web xml java?

501

In java what is the difference between sleep() and wait() .

499

What is meant by swing in java?

442

How do you count in java?

495

Why bean class is used in java?

438

Write a program for the problem: the array of inetegers indicating the marks of the students is given, U have to calculate the percentile of the students aaccording to this rule: the percentile of a student is the %of no of student having marks less then him. For eg: suppose Student Marks A 12 B 60 C 80 D 71 E 30 F 45 percentile of C = 5/5 *100 = 100 (out of 5 students 5 are having marks less then him) percentile of B = 3/5*100 = 60% (out of 5, 3 have markses less then him) percentile of A = 0/5*100 = 0%.

1686

In java thread programming, which method is a must implementation for all threads?

497

What is the means of java?

459

What is meant by java se?

511

What is custom tag in java?

515

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