Ques:- Whether we can set the time implicitly for the garbage collection?
Asked In :-
Vinove Software & Services Pvt Ltd, trivium esolutions,
Ques:- The following code is executed by a multi-threaded environment:public void functionOne() {System.out.println(“Staring itrs= ” + this.cntr);for( int i=0; i<this.cntr; i++ ) {System.out.println("iteration: " + i);}System.out.println("completed");}and when r
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Ques:- What is optional dependency
Ques:- I need some more information about interface. For Example there is no any functionality inside the method which is declared in any interface. Then why i want to implement that interface to my class. 2. Statement is an interface. When i say stmt.executeQue
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Ranosys Technologies, here technologies,
Ques:- If my java based application is hanging once in a while. Where would you start looking at the problem, what changes can you do?My application has a builtin Ldap client and is communicating with a Ldap server. now having a problem with the authentication,
Asked In :-
chetu, imperial college healthcare nhs trust,
Ques:- Can You catch the Error? 2. Difference between compiletime exception and runtime exception?3. How you throw user defined exception?4. How you handle throwable while using exceptions ?5. What are the methods available in Object ?6. Is there any methods ava
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Ques:- 1)What are the actual functions of JVM?2)When to use a class and when to use an Abstract class?3)what is the use of constructors other than creation of objects? 4)when to use constructors?5)when to use Interface?6)why java does not support pointers?7)why
Ques:- What is static block?
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Ques:- When should we use session bean/entity bean?I was unable to judge?For Example :For Airline Project where we can use EJB's?How can we differentiate the stateful and stateless session beans?
Asked In :-
Infovity,
Ques:- What are the Applet?s Life Cycle methods? Explain them? – Following are methods in the life cycle of an Applet
Asked In :-
tata power,
Ques:- How to use JNI in java? and what are Struts and jini?and how to apply native code in java?
Ques:- Difference between String and stringBuffer?
Ques:- I m sending my data frm one page. The second page process it & saves to database and display message like DATA SAVED on same page(second). If I refresh the browser the same query re-execute & again same data store. How Can I check this(I meanwithout using
Ques:- Like Object class is inherited by every class, means every class that you define in java is implicitely extending one class that is Object. Similarly i want to know that which interface is implicitely implemented by every class that we define. let me know
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Ques:- Let say there are two interfaces like the followinginterface int1{int meth1();}interface int22{int meth1();}ok theni am implementing both of them in a calss as followsclass mycl implements int1,int2{}now as the rule says, if a class implements an interfac
Ques:- What is the purpose of using Java Beans? when should we extend JavaBean class?Please send the result of shuffles(1002,101) along with your program
Asked In :-
Innominds Software (P),
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