Question-Answer Guidelines
Question-Answer Guidelines How to ask questions... Question-Answer Guidelines Disclaimer RoseIndia does... and rating the articles/ tutorials. Same like this, question-answer section 

J2EE Interview Questions
;  Question: What is J2EE? Answer: J2EE Stands for Java 2...://java.sun.com/.  Question: What do you understand by a J2EE module? Answer... for the bean    Question: What are types of J2EE clients? Answer 

j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... when user enters his fname,lname,address,city from ui(html) it gets inserted into db...my problem is when user submit without entering i,e blank it also get inserted into db even 

j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... when user enters his fname,lname,address,city from ui(html) it gets inserted into db...my problem is when user submit without entering i,e blank it also get inserted into db even 

j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... (jdbc connecton): when user enters his fname,lname,address,city from ui(html) it gets inserted into db...my problem is when user submit without entering i,e blank it also get 

Question Answer
? Browse Latest Questions Question-Answer... HERE |ASK QUESTIONS Here, you can post your desired question. For posting any question / query, please follow these steps: Only post your 

share your answer to this question
share your answer to this question  i need to know what is the TELERIK CONTROL? what is the map suite? what is dunda chart? Also i have to know what are the websites available which give infor regarding this. Let me know how 

pls answer these question
pls answer these question  Write a program that prompts the user to input the length and width of a rectangle. Then calculate and prints the rectangleâ??s area and perimeter.   import java.io.*; class rectangle 

i cNT GET ANSWER FOR THIS QUESTION
i cNT GET ANSWER FOR THIS QUESTION  The roots of the quadratic equation ax2+bx+c=0, aïâ??¹0 are given by the following formula: x=(-bÃ?±âË?Å¡(b^2-4ac))/2a In this formula. The term b2-4ac is called 

send answer
send answer  For online exam project,i want single question on single page and on that page there are three buttons previous,submit,next.If i click on next button it show next question from database 

java interview question and answer - Java Interview Questions
java interview question and answer   sir, i want one mark java interview question and answers 

Please , can any one answer this Question?
Please , can any one answer this Question?  How to cummunicate one web application to another web application in different places 

j2ee - Java Server Faces Questions
j2ee  Hi iam swathi.I hope u will answer my question. Observe... in work. Jus i saw your answer. Java is the flexible language in the language family. We can get number of solutions for a single question. Coming to your 

J2EE Interview Questions -2
/    Question: What is J2EE Connector architecture? Answer... J2EE Interview Questions -2        Question.... Question: What do you understand by JTA and JTS? Answer: JTA stands for Java 

Interview question link - Java Beginners
Interview question link  Hi, I want JAVA+J2EE interview question and answer please suggesion me link 

Clarify my last question's answer - Java Beginners
Clarify my last question's answer  Dear expert, I've tried out... did not specify my question too clearly. Here's my 2 database... question. Do you want to search through id or through the qualification selected 

j2ee - JDBC
j2ee  how to connect jsp to mysql   Hi, Thanks for asking question. I will tell you how you can connection to MySQL from JSP page. Actually you have to install the MySQL driver in your web application 

Java experts.Please answer this question - Java Beginners
Java experts.Please answer this question  class A { void get() { System.out.println("A's method"); } } class C extends A{} class D extends A { void set() { System.out.println("D's method"); } } class ins { public 

Constructor Chaining Answer
Java NotesConstructor Chaining Answer Answers to the question in Constructor Chaining. Grandparent() constructor Parent(25) constructor Parent() constructor Child() constructor Copyleft 2003 Fred Swartz MIT License, Last 

J2EE Interviews Question page8,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page8   ...; What is J2EE ? Java 2 Platform, Enterprise Edition.     What is J2EE application ? Any deployable unit of J2EE functionality 

to know my answer
to know my answer  hi, this is pinki, i can't solve my question "how to change rupee to dollar,pound and viceversa using wrapper class in java." will u help me 

J2EE Interviews Question page9,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page9       What is J2EE server ? The runtime portion of a J2EE product. A J2EE server provides EJB or Web containers or both.    

i need to answer this Question but i can't do it probably
i need to answer this Question but i can't do it probably   use the web to locate the lyrics to the traditional song"The Twelve Days of Christmas" the song contains a list of gifts received for the holiday.the list is cumulative 

j2ee - Java Beginners
J2EE count records in table  How to count the number of records in a table in my J2EE application?  Hi,Are you using jsp page?Thanks  yes i am using jsp page  I haven't receive ur answer 

j2ee - Development process
J2EE Development Process   What is mean by J2EE Development process?  hi bhuvana,i think i may answer ur ques.see i can tell u in java script if u needed 

j2ee
j2ee  what is j2ee 

Basic on J2ee - Java Beginners
Basic on J2ee  J2EE is a platform that helps us to develop and deploy... to achieve the low level funcinality required for the components. My question now... be executed, it must be configured as j2ee service and deployed into its container 

answer
 

J2EE Interviews Question page16,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page16   ... J2EE technology. The roles are application component provider, application assembler, deployer, J2EE product provider, EJB container provider, EJB server provider 

J2EE Interviews Question page10,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page10       What is Java Message Service (JMS) ? An API...) ? An API that allows applications and J2EE servers to access transactions 

J2EE Interviews Question page11,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page11       What is JavaServer Faces navigation model... for database-independent connectivity between the J2EE platform and a wide range 

J2EE Interviews Question page20,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page20       What is XML registry ? An infrastructure that enables the building, deployment, and discovery of Web services. It is a neutral 

J2EE Interviews Question page3,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page3   ... is component contract ? The contract between a J2EE component and its container... tests for verifying that a J2EE product complies with the J2EE platform 

J2EE Interviews Question page5,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page5   ... archive that contains a J2EE application.   What is ebXML... of the J2EE architecture. This contract specifies a runtime environment for enterprise 

Plz send me answer quckly
Plz send me answer quckly  Respected Sir, myself is pavan shrivastava.i want ask a question that is ( we can't create object of interface then how would possible to create object 

J2EE Interviews Question page19,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page19       What is well-formed ? An XML document... particular elements in the document. A Web services application's J2EE deployment 

Please answer me - JSP-Servlet
Please answer me  Hello Guys, this is the third time I'm sending this question. But I've not got the right answer from you. The again is: I need java servlet or jsp codes that I can use to insert and retrieve image from MSSQL 

J2EE Interviews Question page4,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page4   ... J2EE modules and applications into an operational environment.  ... file provided with each module and J2EE application that describes how 

J2EE Interviews Question page13,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page13   ... (J2EE component) ? The framework events of a J2EE component's existence. Each.... Similar considerations apply to the life cycle of all J2EE component types 

J2EE Interviews Question page7,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page7       What is handle ? An object that identifies an enterprise bean. A client can serialize the handle and then later deserialize 

J2EE Interviews Question page18,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page18   ... of J2EE applications.      What is transaction... that uses J2EE technology written so that it can be deployed in a Web container 

J2EE Interviews Question page14,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page14       What is North American Industry Classification... on which the J2EE platform is executing.     What is OTS 

J2EE Interviews Question page15,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page15       What is query string ? A component of an HTTP... or authorization database or both. In the J2EE server authentication service, a realm 

J2EE Interviews Question page12,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page12       What is JMS client ? A Java language program that sends or receives messages.    What is JMS provider 

J2EE Interviews Question page17,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page17       What is security technology domain ? A scope over which the same security mechanism is used to enforce a security policy. Multiple 

J2EE Interviews Question page6,J2EE Interviews Guide,J2EE Interviews
J2EE Interviews Question page6       What is Enterprise JavaBeans (EJB) ? A component architecture for the development and deployment of object-oriented, distributed 

J2EE Interviews,J2EE Interviews Guide,J2EE Interviews
;  J2EE Question page2 What is "application client" ?    J2EE Question page3 What is cascade delete ?    J2EE Question page4 What is data ?    

j2ee
j2ee  sir can you give me some of the definitions of project under the platform of j2ee 

J2EE
J2EE  What is J2EE?   J2EE is an environment for developing and deploying enterprise applications. The J2EE platform consists of a set of services, application programming interfaces (APIs), and protocols that provide 

J2EE
J2EE  what is single table strategy in JPA 

j2ee
j2ee  I want program for login page with database connectivity using struts framework. that application should session management and cookies 

j2ee
j2ee  I want program for login page with database connectivity using struts framework. that application should session management and cookies 

Outsourcing Guidelines,Successful Guidelines on Outsourcing,Useful Guidelines on Outsourcing
Outsourcing- Guidelines Introduction Organizations often feel confused and overwhelmed when they go for outsourcing the first time. It is quite natural to have apprehensions about depending 

Articles - Articles Submission Guidelines
Articles - Articles Submission Guidelines       In this Articles Submission Guide you will learn how... Submission Formats The articles submission guidelines detailed in this page 

java question
java question  what are the exactly J2EE concepts.. struts and hybernates coming under which catagiry 

struts interview Question - Struts
struts interview question and answer java  struts interview question and answer java 

java question
java question  sir, can you give me the code for online banking using netbeans and mysql in j2ee with its database connectivity 

java question
java question  sir, can you give me the code for online banking using netbeans and mysql in j2ee with its database connectivity 

need the answer vry urgently..plz help me...[plzzzzzzzz
need the answer vry urgently..plz help me...[plzzzzzzzz  the question is.... 1-create a form accepting user name,password and confirm password. 2.javascript validation, 3.check against the database that all the information given 

Guidelines for Fleet Management
To thrive in the fleet industry a manger or the owner of the fleet must follow some of the guidelines for Fleet Management. These guidelines will help... these guidelines for Fleet Management will not only boost up your work but will also cut 

Servlet Interview Questions - Page 2
method. Question: What are the type of protocols supported by HttpServlet? Answer.... Question: What are the directory Structure of Web Application? Answer: Web component... Question: What is ServletContext? Answer: ServletContext is an Interface 

jsf question
, 2004. It has the backing from all the big players in J2EE field, like SUN,IBM 

answer it soon
answer it soon  write a proggram to accept a number and check whether the sum of prime factors of a number is a prime number 

java question
details or the long address details. This means your final answer should have 

Question on Checked Exception
Question on Checked Exception   why checked exception force to put try and catch block ? Please send me answer 

Core Java Interview Question, Interview Question
;     Question: What is clipping? Answer: Clipping... tasks. Question: What class is the top of the AWT event hierarchy? Answer.... Question: What is the range of the char type? Answer: The range of the char 

Core Java Interview Question, Interview Question
. Question: Can an object be garbage collected while it is still reachable? Answer... : z ? Answer: It is written x ? y : z. Question: What is the difference between... object. Question: How is rounding performed under integer division? Answer 

java.please answer this...
java.please answer this...   Q1).How we can write a complete JAVA program that computes the following summation formulas..? â??_(i=1)^nâ??ã??i^2=ã?? (n^(2 ) ã??(n+1)ã??^2)/4 

Core Java Interview Question, Interview Question
and are laid out using the squares of a grid. Question: What an I/O filter? Answer: An I.... Question: If an object is garbage collected, can it become reachable again? Answer... reachable again. Question: What is the Set interface? Answer: The Set 

Core Java Interview Question, Interview Question
;     Question: What is a compilation unit? Answer...? Answer: A dead thread cannot be restarted. Question: What happens if an exception.... Question: Can an abstract class be final? Answer: An abstract class may 

Core Java Interview Question, Interview Question
Question: Explain modifier final Answer: Final can be applied... and methods Question: Can abstract class be instantiated Answer... Answer: During the class load time Question: When are the non static 

Core Java Interview Question Page 3
. Question: What is user-defined exception in java ?  Answer: User-defined... Core Java Interview Question Page 3       Question: When you declare a method as abstract 

Core Java Interview Question, Interview Question
. Which primitive datatypes are signed. Answer: All except char and Boolean Question.... It range is 0 to 2^7-1 Question: What forms an integral literal can be Answer... respectively Question: What is the default value of Boolean Answer: False 

Core Java Interview Question, Interview Question
;     Question: What is a transient variable? Answer.... Question: How are Observer and Observable used? Answer: Objects that subclass...() methods have been deprecated in JDK 1.2. Question: Is null a keyword? Answer 

Ask JDBC question online
of Roseindia, we are pleased to inform you that we have just begun a new question-answer service ‘Ask Question in JDBC’ for all our visitors. Now you...Ask JDBC question online    

Core Java Interview Question, Interview Question
operator? Answer: No, it is not. Question: Name the eight primitive Java.... Question: Is "abc" a primitive value? Answer: The String literal... as public or abstract. Question: Is a class a subclass of itself? Answer: A class 

Core Java Interview Question, Interview Question
? Answer: Frame Question: How are commas used in the intialization... value? Answer: No, an object cannot be cast to a primitive value. Question: What... Core Java Interview Question Page 16   

Core Java Interview Question, Interview Question
a container to be laid out and redisplayed? Answer: validate() Question: What... associative? Answer: The = operator is right associative. Question: What.... Question: Can a double value be cast to a byte? Answer: Yes, a double value can 

Core Java Interview Question, Interview Question
? Answer: Garbage collection. Question: What comes to mind when someone mentions a shallow copy in Java? Answer: Object cloning. Question: If you're... consider? Answer: hashCode() Question: You are planning to do an indexed search 

Core Java Interview Question, Interview Question
;     Question: What is an Iterator interface? Answer...? Answer: setBounds() Question: How many bits are used to represent Unicode... interface support event processing. Question: Is sizeof a keyword? Answer: The sizeof 

Core Java Interview Question, Interview Question
Answer: Yes constructors can be overloaded Question: What happens when... in the constructor Question: What is an inner class Answer: An inner class is same... the static data Question: Can an inner class be defined inside a method Answer: Yes 

Core Java Interview Question, Interview Question
an exception be rethrown? Answer: Yes, an exception can be rethrown. Question: Which... is the immediate superclass of the Container class? Answer: Component Question... of an identifier Question: What restrictions are placed on method overloading? Answer: Two 

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Core Java Interview Question, Interview Question
. Question: What method must be implemented by all threads? Answer: All tasks must... label displayed by a Button object? Answer: getLabel() and setLabel() Question... Question: What are synchronized methods and synchronized statements? Answer 

Core Java Interview Question, Interview Question
;     Question: Name four Container classes. Answer... unreachable. Question: How are this() and super() used with constructors? Answer.... Question: What Checkbox method allows you to tell if a Checkbox is checked? Answer 

Core Java Interview Question, Interview Question
Question: What is the ultimate ancestor of all java classes Answer... with StringBuffer Question: What is Collection API Answer... an element Question: Difference between ArrayList and Vector Answer 

java related question
java related question  How can we make a program in which we make mcqs question file and then make its corresponding answer sheet....like if we make 15 mcqs then java should generate it answer sheet of 15 mcqs with a,b,c d 

Java Class Question?
Java Class Question?  1. Create an application names Numbers whose... but not display the answer instead it should return the answer to the calling method which displays the answer 

J2EE - JMS
J2EE  hai,This is jagadhish.Iam learning J2EE. I want to know the concept JMS.For that send some data and example programs plz.thank you (in advance 

Core Java Interview Question, Interview Question
it to byte stream Question: What are the rules of serialization Answer: Rules.... Question: What is the difference between parameters and arguments Answer.... Question: What is reflection in java Answer: Reflection allows Java code 

Core Java Interview Question, Interview Question
using Interfaces Question: What are virtual function  Answer... be called. Question: Does java support virtual functions Answer: No java... Question: What is JVM Answer: When we install a java package 

Core Java Interview Question, Interview Question
Question: When the thread gets to execute, what does it execute Answer... Question: What happens when the run() method returns Answer: When... Question: What are the different states of the thread Answer 

Core Java Interview Question, Interview Question
Question: When do we say an exception is handled Answer: When... wrong data or I/O problems Question: What are runtime exceptions Answer... Answer: Yes it is perfectly legal Question: Explain the user 

J2EE clients
J2EE clients  What are types of J2EE clients?   Following are the types of J2EE clients: Applets. Application clients. Java Web Start-enabled rich clients, powered by Java Web Start technology. Wireless clients, based 

j2ee - Hibernate
j2ee  what is meant by o-r mapping with an example what is the difference between bean,javabean,ejb with an example 

j2ee - EJB
j2ee  when we given a request for ejb cointainer how the container calls the we requested method call 

j2ee - Struts
j2ee  hi can you explain what is proxy interface in delegater design pattern 

WebTycho Guidelines
Java Notes: WebTycho Guidelines Good practices Code Corner Turn on Classroom Awareness Chats sessions Frequent exercises Have students post something to their assignment folder right at the beginning to prevent later posting